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USER MANUAL

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1. 42 9 dB gt 52 0 dB 15 6 dB i Extended level measurement www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 1 2 V A only terrestrial band The tuned frequency is that taken as video carrier i e that on which the video level is measu red The audio carrier level is taken as many MHz over the value as instructed in the Audio infor mation appearing on screen 5 50 in the example Pressure on key o highlights the tuned frequency information Once this has been done we may vary the tuning by using the o or the numerical keyboard p L B CIN 15 5 anyu 43 2 ab 52 0 dB V A Measure Tuning by frequency If we press the key amp the information on the tuned channel will appear In this case the fre quency on which the video level measurement is being made will be the video carrier of the channel that the equipment will automatically seek Therefore when the equipment is in frequency tuning mode it is the user s responsibility to ensure that the tuned frequency is really the video carrier of the channel on which the V A mea surement is to be taken for the measurement to be totally accurate www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 1 3 C N On selecting this function the Carrier Noise ratio measurement will be selected Noise measu rement is carried out automatically OFF 876 gt 225 50 7 z A200 Ritz
2. LOGGER Memories These functions are 3 3 1 6 1 Memories One MEMORY enables the saving and recuperation of equipment configurations The BSA331 enables the saving of up to 250 1000 different configurations memories according to equip ment version for your equipment that you may easily recuperate The meter is capable of sto ring any status such as mode standard measure type etc Memories ARTRU12 CCIR38C CCIR4OT CCIRG3T List of available memories www gsertel com 33141 Broadcasting Signal Analyzer To configure the equipment according to the parameters stored in any given memory you need only press quick key or browse through the menus up to function MEMORIES and select the desired memory list and press button or press the menu button RECUPERATE In the event that no memory exists in the meter the following message will be seen on screen WITHOUT MEMORIES 3 3 1 6 1 1 Recuperation This function recuperates the current selected memory 3 3 1 6 1 2 Recording To save any given memory locate the meter at the desired configuration and press the quick key Q Select the MEMORIES function and the menu shown in the previous Figure will appear Then press option RECORD The memory list will be located at the end of the menu and the name of the next free memory will appear blinking on and off The memory name appearing by default is always MEM followed by three digits in ascending n
3. Terrestrial band Satellite band Channel plans On selecting a satellite plan a list will unfold allowing the selection of the desired band and polarity VL HL VH HH and ALL The option ALL includes all the channels of both bands and both polarizations ordered by frequency If LNB power is necessary it is recommended to select the option Auto in the pre amplifier and LNB power menu 3 3 1 3 3 Audio Carrier The options appearing in this function will depend on the color standard that has been selec ted PAL D K 6 50 y 6 74 SECAM B G 5 50 y 5 74 SECAM D K 6 50 y 5 85 To select a user desired option you may use the o As well as the sound carrier frequencies for each standard the window offers two extra options Nicam and Other www gsertel com 33141 Broadcasting Signal Analyzer If we select Nicam the NICAM mode is enabled This mode offers the BER NICAM measure as well as defining audio selection for this purpose we must select the desired channel by using the o and pressing If we select Other the sound carrier selection window will close and a window will open in which the user can select another frequency comprised within 4 00 and 9 00 by using the o 5 50 MHz 9 74 MHz NICAH Y Audio carrier Clear To close this window use the key www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 4 Measure Parameters
4. www gsertel com www gsertel com 33141 Broadcasting Signal Analyzer 3 4 ERROR MESSAGES When the equipment detects any unusual behavior in any of its modules or components it advi ses the user of this fact using the series of messages shown below FULL BAT This message is shown when trying to restart the charging of a battery press key e over 3 sec that is already charged EXCESS TEMP The equipment continuously monitors the temperature and when it goes too high this mes sage will blink on and off f the temperature does not go down the equipment will auto matically turn off If the temperature goes down the message will disappear If this message appears you should try to lower the temperature of the equipment Operator action can range from relocating the equipment in a more ventilated spot through eliminating objects that may be obstructing its ventilation to interrupting the charging of the battery pressing key for over 3 sec etc In the event that the message remains it is good idea to turn the equipment off leaving the external powering connected to ease the evacua tion of the internal heat ERROR When the equipment turns on it carries out a self check of all its modules When an anomaly is detected in any of them the message ERROR appears followed by a code If this occurs you should contact your Gsertel distributor indicating the error code shown by the equip m
5. USER MANUAL 25 1 dB 56 1 dByU 28 5 dB V 1 00 Ip X331 BROADCASTING SIGNAL ANALYZER Broadcasting Signal Analyzer SETLEL 33141 gnal Analyzer INDEX PAGE 1 INSTALLATION Sanieren grs 8 1 1 SAFETY RECOMMENDATIONS 6 nn 8 T2 POWER SUPPEBY a tene ed Ie aute ale de e M EE 9 1 2 1 EXTERNAL POWERING sme RR RR eI need gus 9 12 2 BATTERY range Rc bri ad EQ EQ VERS 9 1 3 STARTUP 12 2 FEATURES 18 2 1 METER COMPONENTS DESCRIPTION e 17 3 PRODUCT HANDLING 26 THEMENU ar ra neue 26 3 2 TUNING MODES 29 3 3 EUNGEIONS ink ansehe m S Phe dao don caravane edad RR RUP M Rte ere 31 3 3 1 CONFIGURATION OF MEASUREMENTS 31 9 9 1 1 BAND CHANGE manare a edere kc Re eat 31 3 3 1 2 LNB AND PREAMPLIFIERS 1 Ie 32 3 32 UNB uo Rui aper Sr Roe een nina 32 3 8 1 2 2 EXTRA BURST 42 440 nennen 34 3 9 1 2 9 SI DIBEQGO sa re REO ah ae saveur OT ee at LR 34 3 9 1 2 4 MOTOR CONTROL 32 tror qu Rae trad kage de pede iet 36 3 3 1 2 5 oreren sucet raisin iE Dinna gta basata eee waa eara 37 3 3 1 3 CHANNELS STANDARD 222530005 ce ere rem ehe emen ga eee 39 3 3 1 3 1 lt STANDARD u ga aan ae atia core rat neue Spoon ar A ETE EO E aes 39 3 3 1 3 2 SELECTING A PLAN sssssss n 39 3 3 1 3 3 AUDIO CARRIER irre Eon ee RA 40 3 3 1 4 MEASURE PARAMETERS
6. 3 3 2 3 Energy Options 3 3 2 3 1 Energy Management This function lets you select a energy management mode Normal Normal function of the meter Low Consump Using the light sensor the meter adjust the brightness screen and other electronic parameters AUTO With power supply enabled the meter use Normal mode If wh don t use power supply the meter will use Low Consump mode www gsertel com 33141 Broadcasting Signal Analyzer NORMAL LOW CONSUMP AUTO VBER 1 0E 8 oMER 26 5 dB PUR 65 5 dBW CBER 4 5 Energy Management 3 3 2 3 2 Auto Suspend The meter can suspend it with a programable period of inactivity This period can be of betwe en 1 and 59 minutes The user can also disable this function OFF The equipment default value for this option is 10 minutes In suspend mode the screen turns off and the Led blink The meter will be in normal mode pres sing any key 3 3 2 3 3 Automatic shutdown The equipment offers the option of automatic shutdown after a programmable period of inac tivity This period can be of between 1 and 59 minutes The user can also disable this function OFF The equipment default value is 15 minutes www gsertel com 33141 Broadcasting Signal Analyzer HER 26 6 dB PUR 65 9 dBuU CBER 4 8E 5 Auto Shutdow When the user programmed disconnecting time has gone by with the equipment inactive a message will appear on screen read
7. 33 41 REFERENCE 114 FAIL MET 117 3 3 4 3 MEASURES iiu br san eese ae Ade rk die RR T RR REA E 118 BSA SA ANALOGS uen Ie EE emittat dde itaq ene e a dia E AH d oid 118 334 315 EVEL iaa en tn UO Rd e Yoko cedo or He EGER RADAR 118 3 3 4 3 1 2 WIA icc oon Mea he Dod i aa duri a da et ER Ed 119 9 9 4 8 1 9 ccce Pere nenn 119 9 9 4 3 1 4 BANDWIDTH samen anna RU 120 9 944 3 2 SIDIGDDAEE Sc Ha e sau ue een oe usu ice 121 3 3 4 3 2 1 POWER zm Ree nenn gus 121 33 32 25 OIM Less ee Talea aa iai fece Teas 121 9 94 3 23 BER mated 122 3 3 4 3 2 4 BANDWIDVEI zesse sanese dos Qin hh he Ri e s 124 3 3 4 3 3 SATELLITE IDENTIFICATION csse 125 334 C MARKERS aceti eet heirs dederit ede dide en dps 125 3 3 4 41 aa Sone AGREE d EE dab bed Ga ER CE RA Ra 125 BSAA MARKER B phot Ia aa 126 3 3 4 4 3 MARKER C ciu e ri che eoni nne ia re dee db dr d dus 127 3 8 4 4 SEARCH FOR PEAKS nen 127 3 3 4 4 4 1 PEAK ioie i a In 127 www gsertel com 33141 Broadcasting Signal Analyzer 3344425 NEXT PEAK nennen eher 127 3 3 4 4 4 3 PREVIOUS PEAK au anne 127 3 3 4 4 4 4 UPPER PEAK iaioa aaa a ied e aae nn 127 3 3 4 4 4 5 LOWER PEAK 0 0 ccc ccc cece eee eee ence nnn 127 3 3 45 HOLD innig isak are 128 3
8. Broadcasting Signal Analyzer 3 3 4 7 2 VBW This function allows the user to change the video filter selected automatically by the meter for each working mode To change the selected filter o must be used and selection must be confirmed by pressing Available video filter bandwidths have values between 100Hz and 1MHz 3 3 4 7 3 ZOOM Mode With this function two spectrum traces are shown on the screen The one at the top side represents the spectrum with the previously selected SPAN which can be now changed the same way as in normal analyzer mode The one at the bottom side represents the trace with a fixed SPAN of 20MHz for terrestrial band or 50MHz for satellite band M Analyzer Zoom To turn on or off this function the menu button or the long press can be used Every spectrum parameter can be modified for the upper trace the same way as for normal spectrum representation www gsertel com 33141 Broadcasting Signal Analyzer 3 3 4 7 4 SWEEP This function allows the user to select between three sweep modes normal fast and preci se Qo to confirm 3 3 4 7 5 Trigger Mode With this function it is possible to detect pulsed signals A trigger level have to be program med using o and to confirm The trigger level can be modified between 10dByV and 120dBuV To turn on and off the Trigger Mode the same menu button is used 800 kHzW Trigger Mode
9. This function enables the configuration of some of the equipment s parameters To browse options use keys e and o It is also possible to use the following Clear keys e To leave the parameter configuration press e Configuration Satellite Freq PreAmp OF IF AUTO Real Freq gt OFF LNB Type Units Universal dByVv C Band dBmv Other dBm Select Satellite Frequency Measure parameters The different parameters to be configured are the following Satellite Frequency It determines the desired frequency which may be Intermediate Frequency IF or Real Frequency LNB Type This option may only be modified if Real Frequency has previously been selected in the option Satellite Frequency enabling the choice of LNB type Universal LNB It is the right one for the Ku Band oscillator frequencies will be 9 750 and 10 600 GHz the real frequency range extends from 10 7 to 12 8 GHz Band C Oscillator frequency is located at 5 150 GHz and on this band the fre quency range is 2 95 to 4 20 GHz Other This enables the choice of oscillator frequency which may vary between 9 and 14 GHz www gsertel com 33141 Broadcasting Signal Analyzer PreAmp This enables the configuration of the input Amplifier stage of the equipment At this stage we can choose if we want automatic starting or stopping of the equipment AUTO or whether it should be permanently stopped OFF 40
10. VBER 1 8E 4 MER 26 7 dB PUR 62 7 dByU CBER 2 7E 4 Combo mode with prior startup www gsertel com 33141 Broadcasting Signal Analyzer Units The equipment offers the possibility of using several types of units dBuV dBmV dBm The meter is configured by default to measure dBuV dBuV This is used for devices with reduced output voltage under 130 dByV such as aerial devices dBmV This is used for devices with reduced output voltage and particularly to pro vide receiver input sensitivity data and in CATV equipment dBm This is used in high power devices such as transmitters and re transmitters 3 3 1 5 Quality Profiles Using this menu we can choose between the different profiles that establish the limits for the quality indicators This means that users can choose a different profile depending on their requi rements The device has 2 pre installed profiles socket and headend Users may configure up to four profiles using the GSUITE application lt 1 0E 8 HER 31 2 dB PUR 62 5 dByU CBER 2 4 4 Quality Profiles www gsertel com ZING 31 BROADCASTING SIGNAL ANALYZER 3 3 1 6 LOGGER Memories Within this section we can access a series of functions enabling the automation of most of the processes carried out with the meter Memories ARTRUI2 CCIR38C CCIR48T CCIRG3T TV SP DVBI CCIR 63 C Auto S EAuto 6 I Auto 0 8 OFF BW Auto OK to retrieve memory
11. and the frequency information text will show up clearly on a dark background thus enabling us to vary the frequency by using the www gsertel com 331 Broadcasting Signal Analyzer o 50 KHz variations If we once again press the key o he frequency information will disappear and then we can introduce the frequency using the numerical keyboard g and confirm the frequency by pressing Q www gsertel com BSA 31 BROADCASTING SIGNAL ANALYZER 3 3 FUNCTIONS This section explains all the meter functions in detail The main menu provides the following options 3 3 1 Configuration of Measurements Using the functions of this block the parameters affecting the measurements to be made can be established All the windows that open for the different functions of the menu Measurement Clear Configuration will close using the key One may select different options in each menu by using the or the cursor keys when they are active The cursors will always be acti ve when the menu is hidden or when a menu option has been pressed Within this option we have the following sub menu 67 67 VBER VBER 1 0E 8 lt 1 0E 8 HER 24 3 dB a I 24 3 dB PUR EET N PUR 54 2 dByU CBER 6 8 4 6 8 4 Measures configuration 43 3 3 1 1 Change Band W This enables choosing one of the following bands terrestrial satellite and FM radio It may be noted that as the band c
12. multiple measu res 1 Resolution Filter Spectrum analyzer mode Channel tuning digital channel 110 www gsertel com 74 331 BROADCASTING SIGNAL ANALYZER The tuned channel or frequency information appears in the middle of the bottom part of the screen If the equipment is in frequency mode the central frequency of the spectrum will appe ar Using we will go varying the central frequency of the spectrum i e displacing the spectrum to one side or the other If the equipment is in channel tuning mode the channel corresponding to the tuned frequency will appear and the spectrum will center itself automatically on the video carrier frequency of that channel if we are in the analog mode In the digital mode it will position itself at the cen ter of the channel If we use the o in the channel mode we will go to the next channel and the spectrum will move to the next video carrier The sub menu corresponding to the Analyzer mode is the following Analyzer mode options 3 3 4 1 Reference level This enables the user to choose the reference level the highest level of the spectrum so as to optimize signal spectrum viewing according to level The reference level corresponds to the value of the highest line of the spectrum Possible values vary from 60 dBuV up to 130 dBuV in steps of 2 5 or 10 acc model according to the num ber of dB DIV The new BSA331 has an AUTO mode for the reference lev
13. power the message No DiSEac off will be shown Motor Control EAST Allows the motor to move in the EAST direction Each click corresponds to one step in the movement of the motor pitch motors By holding the key down successive movement sequences will be executed until the key is released WEST Motor movement in the WEST direction Each click corresponds to one step in the movement of the motor pitch motors By holding the key down successive move ment sequences will be executed until the key is released STOP This command stops the motor movement IDLE Puts the motor in the reference position This position will depend on the type of motor normally 0 POSITIONS 4 storage positions are available to store at up to 4 antenna positions RECORD allows one of 4 positions to be chosen A B C or D where the current posi tion of the antenna will be stored RECOVER recovers one of the four positions A B C or D for the antenna that has been previously stored www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 2 5 SCR BSA331 is capable of controlling devices LNB multiswitches compatible with SCR protocol defined in the 50494 2006 stantard In order to access this operating mode the meter must be in Satellite Mode and powering the device Otherwise the following message will be shown No SCR Vdc off To select SCR channels we must move o and then press o Powering
14. the LED Ext Sup lights up This can be seen in figure Ext Sups A Battery I Load Connection to the mains 1 2 2 Battery A Lithium battery with nominal tension 7 2V and 9 A H is supplied with the BSA331 This bat tery with combined average consumption gives the equipment over 4 hours of autonomy The equipment incorporates a complex battery charging and discharging system that optimizes its duration and active life preventing sudden reductions of the equipment s autonomy over time To charge the battery the equipment must be connected to the power grid using the DC adaptor see previous section The battery management system will automatically initiate charging and will handle the end of the process However at any time by pressing the key for 3 seconds the charging process can be interrupted To restart the process press the same key again Charging will also restart if external powering is disconnected and reconnected or if the equipment is turned off www gsertel com 33141 Broadcasting Signal Analyzer The equipment carries out a continuous monitoring of battery status informing the user of the battery charge through an icon a LED Battery and a sound signal The icon shows 5 stages approximately representing the battery charge gt Battery charge less than 5 Empty icon blinking red at bottom if not outer power is connected and low battery sound alarm Battery char
15. 26 Key amp SHORT PRESS GENERAL Monitor parameters LONG PRESS GENERAL Position Antenna ON OFF 27 Key SHORT PRESS TV MODE Save all measures in the screen ILOG In Echoes Mode save the Graph www gsertel com 33141 Broadcasting Signal Analyzer ANALYZER Save a Graph 28 key SHORT PRESS GENERAL LNB OSD Quick access to Extra Burst Diseqc SCR and Motor Control 29 Key 9 SHORT PRESS GENERAL Energy Options LONG PRESS GENERAL Battery charge ON OFF At the top we have the following items www gsertel com 33141 Broadcasting Signal Analyzer Connectors panel 30 Reset button This enables the restarting of the equipment in the case of malfunction When the equip ment is reset it acquires the status it had the last time it was shut down normally To activate this button a non piercing object must be used at adequate pressure 81 SD Card SD Card Slot 32 Scart 33 RF Input Signal input connector with 75 ohm impedance 84 Loudspeaker 35 Power External input power 12 14 8 V 36 USB port Connection to PC to use the GSuite program and or meter software updating www gsertel com On the sides we have 40 Ventilators They maintain the optimal functioning temperature for the equipment www gsertel com 33141 Broadcasting Signal Analyzer 3 PRODUCT HANDLING 3 1 THE MENU As was said before the d
16. 3 2 2 1 7 1 RESTART retten RR pr REFS 101 3 3 8 2 2 1 7 2 INTERVAL ana inna kt Roni FREQ ER RT 101 3 3 3 222 DVBC ciere kae tiiis iiiad ibda a fece 102 3 3 3 2 2 2 1 PARAMETERS 2 rte bere RES 102 3 3 3 2 2 2 2 suei vance hia tains Raa oda da aaa 103 33 3 2 2 23 zustehen 103 3 3 3 2 2 2 4 CONSTELLATION RR ERR 104 3 3 3 22 2 4 1 ZOOM 104 3 3 3 2 2 2 5 UNCORRECTED PACKETS 105 33 9 2 2 9 FDVBS d caria us Sear EM ADU ea 105 3 3 3 2 2 3 1 PARAMETERS uns wet ru eR ERI Ye 105 Kc LII m 106 333 2 233 tuus ier ior ee 106 3 3 3 2 2 3 4 UNCORRECTED PACKETS 107 3 3 3 2 2 4 DVB 82 cce Rr dese eine adel ees 107 3 3 3 2 2 4 1 PARAMETERS 0000s cece eee un inn nen 108 9 0 0 2 2 4 2 BERE aestate teen ddl testes dy p Y acted tice EIER 108 3 3 3 2 2 4 3 MPEG rrr eese mee eed rdg s 109 3 3 3 2 2 4 4 CONSTELLATION ict e IR eere 109 3 3 3 2 2 ZOOM td sae see 110 3 3 3 2 2 4 5 UNCORRECTED PACKETS 110 3 3 3 2 3 AUTO A D sao tete reete dicor rre ania TA ERE RR RUE et 110 3 3 3 3 CHANNEL SEARCH ee rh Rhe ehe RR REPE 112 3 3 3 31 1 pP UTILE 112 3 3 3 3 2 PREVIOUS t aU o ies ue T anre dto ys 112 3 3 4 ANALYZER MODE iussi ess nx Did EPODUEPPPe Rud ee 113
17. 3 2 4 4 Color amp This increases or reduces the color intensity of the image on screen It works in a similar way to the volume control www gsertel com 33141 Broadcasting Signal Analyzer 3 3 2 4 5 High visivility amp This function configures the meter to improve viewing of the display in strongly illuminated envi ronments 3 3 2 5 Rotating selector This function allows users to adjust the sensitivity of the rotating selector on the device 3 3 2 7 Clock The following window opens 13 17 51 Tuesday 29 89 2009 Clock option This sets time hour and minutes and date day of the month month and year The user need only press key and current hour lights up dark blue background frame By turning the time changes Pressing the new hour is set and the process is repeated for minu tes Pressing a third time you select the day of the month and lastly you select the year The day of the week varies automatically according to the day of the month and the year Clear To close the clock window use the key www gsertel com Broadcasting Signal Analyzer 3 3 2 8 Scart This enables you to select the SCART signals control Scart configuration Input Soff On Output Tv Video Tv4 0SD RGB Select Scart configuration SCART OK to confirm Press Clear or Back to exit Scart Options Two columns are shown that on the left configures
18. as from that moment under the new selection conditions Maximum 3 3 4 5 1 Minimum On Off Using this function you enable disable the representation of minimums On enabling this func tionality a new white colored graph appears indicating the minimum signals at each point 3 3 4 6 dB DIV With this parameter the user can select the dB number that is represented on screen Once this function has been selected the information on the measure will disappear in its place showing the dB DIV Using the o or with the cursors we can vary this ter and confirm with the keys or Q www gsertel com 33141 Broadcasting Signal Analyzer The possible values for this parameter depending on the options are 2 5 or 10 dB DIV and 5 10 dB DIV 3 3 4 7 ADVANCED MEASURES 3 3 4 7 1 RBW This function allows the user to change the resolution filter Once executed the function the selected filter is shown at the right bottom corner of the screen To change to another filter the o is used and once the desired filter is shown the selection is made by pressing Available resolution filters and their relationship with the span can be seen in the following table Default filter is the one selected with the span according to the table Even if the the filter if modified by this function if the span is changed corresponding default filter is selected again www gsertel com 33141
19. completely gt If the equipment is to be stored for a long period of time it is recommended the battery not be stored at a low charge level The stored battery will gradually discharge so it is recommended that it be charged every 2 or 3 months if stored at a room temperature of www gsertel com 33141 Broadcasting Signal Analyzer 25 gt The battery charge should always be done with the battery placed in the meter and using the DC adaptor supplied with the equipment or powering it with DC voltage within the specified range 12V 15V This is the only way to guarantee its durability and active life 1 3 STARTUP To start up the equipment press the ON button Once this has been pressed all the equipmen t s LEDs will be illuminated for a few seconds During this interval the meter will show the Gsertel logo and the software version of the equipment After a few seconds all the LEDs except that which shows the equipment is on will go out If the equipment is connected to the power grid the LED Ext Sup will also be lit up green and if the battery is loading the LED Battery green will blink ON OFF Startup www gsertel com BSA 31 BROADCASTING SIGNAL ANALYZER 2 FEATURES The following is a list of the main features Reference BSA331 Monitor Presentation Screen en e Standard Multinorm de S G D K SECAM B G D Languages ann Englishm French German guag
20. functions 8 Key Main Pressing this key returns us to the main menu If the menu is not visible punching the key again will make it so All subsequent punches will return us to the main menu www gsertel com 33141 Broadcasting Signal Analyzer 9 Status LEDs ausw Ext Supply Indicates if the equipment is being powered externally sey Battery Indicates if the battery is charging and if so its charging status While the charging process continues this LED will blink i Load Indicates if the equipment is powering external devices It is the only red LED with the intention of warning the installer of this situation ON Indicates whether the equipment is on A Indicates the equipment is in analog mode analog measures and de modulation D Indicates the equipment is in digital mode digital measures and de modulation Terrestrial Indicates the equipment is working on the terrestrial frequency band 90 Satellite Indicates the equipment is working on the satellite frequency band 10 Key The startup key To turn the equipment off this key should be pressed for over 3 seconds 11 Key Clear It makes the menu buttons appear and disappear on the screen Likewise it is also used to close the windows appearing in the middle of the screen parameter selection win dows and to cancel parameters when keyboard values are being inserted 12 Key This key ha
21. is displayed is exactly the same as with the DVB T modulation 3 3 3 2 3 AUTO A D This function of the BSA331 meter makes it possible to automatically identify the type of channel analogue or digital The AUTO A D function is only available for the TV mode and Combo mode This mode may also be accessed quickly by holding down the key for more than 1 second www gsertel com 33141 Broadcasting Signal Analyzer f A D auto OW A D auto OFF n VBER lt 1 0E 8 NE 26 3 dB PUR 64 9 dBuV 5 7 5 Auto A D www gsertel com 331 Broadcasting Signal Analyzer 3 3 3 3 Channel search Q The BSA331 incorporates the automatic channel search function Channel Search is a simplified function of the SCAN amp LOG The search for terrestrial channels will always be carried out based on the channel plan that we have selected Using the satellite mode the search will be based on the tuning mode we are showing by channel plan or frequency 3 3 3 3 1 Next channel Selecting this function or if we press the key the meter will search for the next position occupied by a channel identifying in the case of the terrestrial band whether it is an analog or digital channel and after tuning in on the channel the meter will adopt the respective setting digital or analog 3 3 3 3 2 Previous channel If we select this function or if we apply prolonged pressure to the key the meter will sea
22. is incorporated in the meter automates the equipment to scan the terrestrial and satellite bands and carry out measurements as a function of selectable parameters Run Scan amp Log Outlet Option Search Level ETerr MBER DVBT Terr Ter Sat Mei OFF Bowes Satellite E DVBS2 OFF Band Edit Scan amp Log name 5 Press OK to start the Scan amp Log Selector Arrow sel OK mark SCAN amp LOG This function enables the automatic identification of the analog or digital nature of a channel and the storing in a DATALOG of the measures that characterize channels In the SCAN amp LOG mode we use the o to browse through different available options and press the button if we wish to enable the option chosen There are three distinct columns The one headed Socket has two checkboxes indicating the type of socket we have the one marked Ter Sat has been designed for those installations in which the terrestrial and satellite signals are on different sockets so when the terrestrial signal analysis is finished a message will appear indicating that we should change the socket to continue with the satellite band analysis The option shown as Broad Band carries out the satellite band analysis when the terrestrial band analysis has ended without waiting for a socket change On the column marked Option we may choose the band which we want to scan Terrestrial www gsertel com 33141 Broadcasting Signal Analyz
23. or horizontal corresponding to the power and tone selected are indicated 13V 400mA low band vertical polarization 24V 75mA pre amplifier power 18V 22KHz 300mA high band horizontal polarization It should be noted that when a voltage is enabled to power an external device the only red LED that the equipment possesses turns on Load If this LED blinks it is a sign of a pro blem One should also bear in mind that voltage programming is associated with the band chosen for the equipment so if one chooses 24V in terrestrial this will not imply that the same voltage will be used for satellite The equipment continually monitors the voltage through the F connector and warns of any anomaly using a message window that is overprinted on any other open window The possible problems that may appear in relation to external unit power are the following 33 www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 2 2 Extra Burst The selection of this option provides a power voltage increase of 1V for a voltage of 13V 14V and of 1 5V for a voltage of 18V 19 5V The extra burst is applicable both for terrestrial and satellite Powering Satellite x LNB Meas Volt 57 Off On OW bd External Supply Powering with Extra Burst 3 3 1 2 3 DiSEqC The DiSEqC protocol enables working with up to 16 input multi switches For the purpose and with the meter on the satellite band on the
24. process of measurement recording the meter shows a configuration win dow on the execution of the Macromeasure www gsertel com Broadcasting Signal Analyzer DVBT Run Macro Outlet Log Options Repetici n Wide Band New Log Repeticiones Continuel og OFF Fm Ter Sat Intervalo OFF Ter Sat Edit Log name LOG 888 Press OK to start the Macro Selector Arrow sel OK mark Macromeasure Options The Parameters to be configured Outlet There are three options The equipment establishes an order for the execution of the Macromeasure stopping at the chosen option Wide band The Macromeasure executes all its associated memories Ter Sat The Macromeasure first executes the terrestrial memory and then the sate llite memory FM Ter Sat The Macromeasure first executes the FM memory then the terrestrial one and finally the satellite memory Log Options This option enables the selection of a previously created LOG or starting a new one New Log Each time the Macromeasure is executed the meter will create a new Log to store the results the measurements Summary Log The meter will store the results of the Macromeasure in the desired Log Repeat This function enables user to define the number of repetitions and the period of a macromeasure Repetitions Number of repetititons of the macromeasure Period Time between each repetition Edit Log Name With this function the us
25. tuning in a channel on the list all we need do is select with o and press button 3 3 1 6 3 3 INSTANT LOG The function Instant Log enables to save a DataLog with the present measures We can save a ILOG using short press of key 8 www gsertel com BSA 31 BROADCASTING SIGNAL ANALYZER Sroadcast g Signal Analy 3 3 1 6 4 Graphics This function lets you store graphs in the meter We can save any analyzer graph or a echo es DVB T graph We can view those graphs in the meter or save them in SD card or download to GSuite GLOGO8O 035 6 37 ECHOS38 ECH0S39 GRA 000 SPTR ASTRA19 V12 SP 288MHz Enter Number OK to confirm BACK to edit name Save New Graph In order to see the graphs we will be use the rotatoring selector through the GLOGS list and one we have found the desired one we should press Enter and the list of graphs that it contains will appear We can select the graph and press Enter to retrieve it Pwr 61 1 me 12 if ASTRAIS GLOGOOE GRA 001 IL auo Pwr GLOG Graph 60 www gsertel com 33141 Broadcasting Signal Analyzer While we are reviewing the graphs a flashing message will appear onscreen which displays the name of the GLOG and the graph Using the rotatori selector we can scroll through the graphs in the GLOG 3 3 1 6 4 1 Save Graphs This option lets you save the graph that is being shown on the meter We ca
26. 0 different Macromeasures of up to 250 memories each can be configured The meter is capable of measuring from a list of memories every time this is necessary and the results may be shown on the display of the meter itself or downloaded to the computer A DATALOG is a listing of the results measurements obtained on automatically executing a Macromeasure once or twice The meter enables the storage of multiple different Logs Each LOG can in turn store a great number of measuring acts Each of these can in turn store a large number of measurements To execute a Macromeasure we press the quick key Q to take us to the Macromeasure function The window will show the list of Macromeasures that we have on the meter The meter will report by message when there is no Macromeasure stored MACROS DUBT Number Memories 3 CCIR38C CCIRA8T CCIR63T OK to retrieve macro Macromeasures www gsertel com 33141 Broadcasting Signal Analyzer If we have Macromeasures on the meter we will use the o to browse through the list and then press Execute or key Q 3 3 1 6 2 1 Executing Macromeasures This function is used to enable the Macromeasure to run through all the associated memories and record the results on a LOG MACROS DUBT Number Memories 3 CCIR38C CCIRA8T CCIR63T OK to retrieve macro Executing a Macromeasure You can execute a Macromeasure as many times as needed Before starting the
27. 1 0 8 E JEIEIEIEIEIgggsenes Pwr 65 8 CBER 4 8E 5 37 9 dB VBER lt 1 0E 8 MER 26 4 dB RGE GALICIA 7 Serv RNEC RNE3 La 1 La 2 24h Clan Digital measures www gsertel com Broadcasting Signal Analyzer Any of the available measures can be selected to be viewed on a larger scale than the rest Besides the graphic bar form representation is associated with the measure selected ena bling a more visual appreciation of the signal quality in reference to said measure To show whe ther the selected measure is within the acceptable threshold bar fullness and color vary There is also a graphic indicator associated with each measure showing if it is at an acceptable threshold Its color changes through red yellow and green with the same meaning as the color of the bar associated with the measure 3 3 3 2 2 1 DVB T On selecting this function the equipment will carry out the measures corresponding to a DVB T digital signal The corresponding sub menu for this type of modulation is as follows CCIR 63 VBER 1 eE 8 J 00000000 Pwr 65 9 CBER 5 2E 5 CIN 38 0 dB VBER lt 1 0 8 MER 26 4 dB GALICIA 7 Serv RNEC RNES La 1 La 2 24h C a DVB T Measures www gsertel com 33141 Broadcasting Signal Analyzer The available measures for a DVB T signal are Power C N CBER VBER and MER 3 3 3 2 2 1 1 Parameters On select
28. 2 5 Macro Editing The Macro Editing function enables one to change the Memories associated with a Macromeasure We may therefore include new Memories or remove Memories from the Macromeasure www gsertel com ZIZpAG31 BROADCASTING SIGNAL ANALYZER 3 3 1 6 3 DATALOGS In this section you can see the results of the Macromeasures executed and the results of the SCAN amp LOG The meter will show a window with a list of DATALOGS At the bottom of the win dow the contents of each will be shown Datalogs 1106068 LOG 088 DUBT LOG 000 084 LOG 881 DUBT SCA 49 SCANBBI Outlet number 1 Meas num 3 Log number 82 OK to see outlets DATALOGS The DATALOGS are the measures that the meter has saved when carrying out one of the follo wing functions Macromeasure or SCAN amp LOG The measures of a Macromeasure are identifia ble as being composed of two parts the first identifies the saved LOG name and the second column indicates the name of the macromeasure In the event there is no DATALOG stored in the meter s memory the message WHITOUT DATA LOGS will appear SCAN 89 CCIR 63 DVBT ASTRA19 V56 DVBS ASTRA13 V40 DVBS2 ASTRA1S V4DVBS ASTRA19 12 DVBS ASTRA19 V24DVBS DVBS Pwr 37 14 CIN 27512 CBER 314 MER DATALOGS 55 Pp www gsertel com 33141 Broadcasting Signal Analyzer By using the o we can move through the list of DATALOGS Once we have selected our DATALOG
29. 34 51 MAXIMUM ans ee 128 3 3 4 3 1 2 MINIMUM ann a a an a na 128 3 3 4 6 dB 7 DIV engeren 129 3 3 4 7 ADVANCED MEASURES u e er aan 129 SOANA RBW ES ER d a ped a a E ER RR d 129 T M PC 130 3 3 4 7 3 ZOOM n 130 3 3 4 7 4 SWEEP 131 9 94 7 5 TRIGGERUIMODE 22 2 een tei ao e ea ed 132 3 4 ERROR MESSAGES iioc eet iratni ki red cele aida E erre pa a d Ri RR UR CR Rd RU 133 4 INPUT AND OUTPUT DESCRIPTIONS ee 135 AS BREINP T 2xkbewksqenad b RAE PR da sei sad site RET P 135 42 USB POHT Ree enr DE RR REA EE 135 4 3 SCART 136 5 MAINTENANCE usns adem TE mee tdt d ds 137 5 1 REPLACEMENT terre kiajerg eese de bd Dane RH Bates as 137 5 2 CLEANING RECOMMENDATIONS ssssssssss ne 139 www gsertel com www gsertel com 33141 Broadcasting Signal Analyzer 1 INSTALLATION 1 1 SAFETY RECOMMENDATIONS AN The unspecified use of the equipment does not ensure its protection If the external DC adaptor is a class I device for security reasons it should be connected to properly grounded supply lines This equipment can be used in Excess Voltage Category II installations and Pollution Degree 2 environments If any of the following accessories are used use only the specified types for safety rea sons Rechargeable battery External DC Adaptor Always bear i
30. EDIT LOGS SD NE SCAN amp LOG VOLUME BRIGHTNESS CONTRAST ROTATING SELECTOR COLOUR HIGH VISIBILITY EQUIPMENT INFO UPDATE CHANGE BATERRY EXTENDED INFO FACTORY SETTINGS SYNCHRO CONSTEL ECHOES ERROR PAC REFERENCE LEVEL VISUALIZE ANALOG MPEG MEASURES DIGITAL amp DVB T CONSTEL SEARCHING CH AID AUTO DVB C ERROR PAC DVB S NEXT DVB S2 PREVIOUS ANALOG DIGITAL SPAN CIN ERROR PAC CONSTEL ERROR PAC MEASURES BER BW HOLD MODE PEAK MAX dB DIV NEXT PREVIOUS ADVANCED M PPER LOWER TRIGGER Main functions www gsertel com Broadcasting Signal Analyzer 3 2 TUNING MODES BSA331 has two tuning modes by channel or by frequency To select one or the other use keys 6 channel tuning and o frequency tuning If you are using channel tuning the analog measures that are carried out will be made on the video carrier of that channel For example if the plan selected is CCIR and the channel tuned is 501 the video carrier fre quency is 105 25 MHz Then when a level measurement is taken the frequency level of the video carrier will be measured For example on measuring the C N the equipment will auto matically seek the video carrier f
31. HD Discovery HD Sky Cinema HD Eur DVB S2 Measures www gsertel com 33141 Broadcasting Signal Analyzer The measure used for evaluating signal quality is Link Margin dB that indicates how far away the signal is from the degradation point Therefore the greater the Link Margin the better the signal As well as this measure three others are given CBER MER and BCHBER BCH error correction algorithm bit error rate The available measures for a DVB S2 are Power C N Link Margin BER BCHBER and MER 3 3 3 2 2 4 1 Parameters The only parameter necessary to define for DVB S2 signal measurement is symbol velo city The meter has pre defined the more usual ones 27500 24500 22000 15000 but any other desired value can also be introduced using the numerical keyboard a Ib 1S2 Parameters Bandwidth Auto 37 14 MHz Symbol Rate Auto 27499 Constellation QPSK 9 18 Pilots OFF Parameter Options 3 3 3 2 2 4 2 BER This function enables the viewing again of the BER measure window from another window www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 2 4 3 MPEG Pressing this option when we have a DVB S2 signal will enable MPEG decoding viewing of MPEG2 services with standard resolution The messages Initiating MPEG and Tuning MPEG will appear and then the search for available services will start the message Searching Serv appearing on s
32. Italian Portuguese Analyzer TV Combo Analyzer TV amp Viewing simultaneous measures Working Bands 5 2500 MHz Return 5 47 2 Measure and demodulation DVB T DVB amp analogs FM 80 110MHz Measure and demodulation e Measure and demodulation DVB T Terrestrial DVB C DVB H amp analogs 47 880MHz Satellite Measure in analog Measure amp demod E DVB 950 2220MHz S Measure amp demod DVBS2 wirgzeo osonwHz Messueinspetrum e GSM GeoosoMHz Memsueinspeeum e Dynamic range Measures Units e 19 ter y 20 sat IQulitycheckmaks E Eee Digital MER MER Carier echoes er Constellation UNCORRECTED PACKETS 13 www gsertel com Reference Medidas E Power BROADCASTING SIGNAL ANALYZER Constellation UNCORRECTED PACKETS CBER VBER E Digital Link Margin CBER BCH BER E Power DVB S2 R Power UNCORRECTED PACKETS Constellation UNCORRECTED PACKETS Memories Macromeasures SCAN amp LOG Programmed measures ILOG Graphics Analyzer 5 10 20 50 100 200 500 y FULL Terrestrial 200KHz 500KHz 1MHz 2MHz 1GHz y 2GHz 5 10 20 50 100 200 500 y FULL tellit satelite 200KHz 500KHz 1MHz 2MHz 1GHz y 2GHz 300 600Hz 1 5 3 6 12 24 100 200 400 800KHz 1 6 3 2MHz RBW 3 2MHz Accord Span Vertical Referenc
33. LI Lev n ru 15 4 dB 76 0 dBuU 42 8 C N Measurement Channel tuning If the channel tuning mode is used the channel on whose carrier the level measurement is being taken will appear As mentioned in the measurement of the V A ratio if frequency tuning is used the level measurement is made on the frequency tuned by the user and will depend on that frequency corresponding with the real carrier of the channel 3 3 3 2 1 4 C N line Analogue TV signal quality indicator expressed in dB It results from the carrier to noise ratio measured in synchronization with a given TV line Default line to synchronize with is line number 6 test line User can select one of the lines from number 3 to number 25 of the TV signal to be the desired line to synchronize with using the function Line C N L 3 3 32 1 4 1 www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 1 4 1 Line C N line This functions allows the user to select the line to synchronize with in order to get the C N Line measurement o must be used to scroll from line number 3 to line number 25 Selection will be confirmed with key C N L 6 47 4 dB 45 COPAL BIG 42 5 SOMHz A208 kHz C N Line 3 3 3 2 2 Digital The same window opens when any of the modulations is selected but what varies is the hea ding giving the modulation type and the kinds of measures shown for each type of modulation BYST CCIR 63 VBER lt
34. RF Input is carried out through the connector RF connector in the top panel This connector can be easily replaced if deteriorated 4 2 USB PORT The BSA331 has a USB port for data interchange with a PC 2 1 OG USB connector typeB The signals in this connector are as follows PIN no DESCRIPTION CABLE 1 5Vcc Red 2 Data USB White 3 Data USB Green 4 GND ground Black www gsertel com 33141 Broadcasting Signal Analyzer 4 3 SCART DIN EN 50049 RD Scart connector Also known as a PERITEL connector in compliance with standard NF C92250 The signals in this connector are as follows PIN N SIGNAL SPECS PIN N SIGNAL SPECS 1 Right ch audio output 12 Digital bus interface N C 2 Right ch audio input 13 Red grounding R 3 Left ch output output 14 Digital bus reserved N C 4 Audio grounding 15 Red output R 5 Blue grounding B 16 Blanked signal N C 6 Left ch audio input 17 Composite video gnd 7 Blue output B 18 Blanked return N C 8 Switching voltage 19 Composite video output 9 Green grounding G 20 Video input 10 Digital bus interface N C 21 Connector shield grounding 11 Green output G www gsertel com 33141 Broadcasting Signal Analyzer 5 MAINTENANCE 5 1 BATTERY REPLACEMENT The battery is due for replacement when having been fully charged its capacity is considerably reduced To guarantee its proper funct
35. Satellite LNB Meas Volt SCR Channels The bands are defined from SCRO to SCR7 and correspond to the frequencies shown in the following table www gsertel com Broadcasting Signal Analyzer With the SCR activated in analyzer or combo mode the spectrum will be shown in blue and will show information on the SCR channel selected Anazlyer Mode with SCR www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 3 Channels and Standards 3 3 1 3 1 Standard This enables the selection of the color standard The available standards are the following PAL B G PAL D K PAL I SECAM B G SECAM L and SECAM The following window is viewed on selecting this function PAL B G PAL PAL I SECAM B G SECAM L ___ D K Standard selection 3 3 1 3 2 Selecting a This selects the channel plan that the user chooses One plan can be selected for terrestrial and another for satellite The options we will have are the following Terrestrial band CCIR STDL OIRT CCIR IT DAB SIM 7637 SIM 4009 Satellite band ASTRA 19 HOTBIRD HISPASAT SIM 4008 SIM 4009 ASTRA 28 EUROBIRD NILESAT TURKSAT SIRIUS 5 THOR 1W EUTELSAT W2 EUROBIRD 9 EUTELSAT BARD 26 AMAZONAS EURA SISAT www gsertel com 33141 Broadcasting Signal Analyzer 15 minutos AMAZONAS AMAZONASC ASTRA19 ASTRAZ3 RSTRR28 ATL BIRD3 psc Cocer arroz
36. Scart as input and that on the right confi gures Scart as output To switch from one column to another we can use the keys e With the cursors e or the o we will be able to move within the different options in a column and using the button we can confirm the chosen option Clear To close the window we press or press twice The different options are listed below Scart as input left column On This forces the input of the SCART signal In this case the Scart icon will always appe ar instead of the aerials whether or not there is a signal in the SCART Off Disables the SCART www gsertel com Broadcasting Signal Analyzer Scart as output right column Video Composite The video signal visible on the meter is sent to the Scart to be viewable in another device that has SCART input The OSDs visible on the meter will not be sent to the Scart Video amp OSD The output signal of the SCART is the combination of the video signal visible on the meter and the OSDs that are visible on the meter The output signal will be as shown on the meter screen It is important to check the status of Scart mode selection since if the Scart On option is selected we will not be able to see the TV signal on screen when we want to use the equipment in normal mode RF connector input signal gt In the event there is a signal in the SCART and it is being displayed on the screen input mode ON the meter will cont
37. asting Signal Analyzer 3 3 3 1 3 Combo Television Spectrum Using this mode we can view the television image the spectrum and the measures on any given channel at the same time The meter screen is divided into two sides on the left side we can see the TV image and on the right we can see the spectrum and measures on the channel mo lt 1 0 uu ete MER 23 7 dB 54 1 dBu 2 J OCBER 7 8E 4 am Combo Mode We can commute between analog and digital channel by pressing key e For the analog channels the measures shown are the level V A terrestrial only and C N For the digital chan nels the measures shown are CBER MER C N and channel power In the case of DVB S2 CBER is replaced by Linkmargin We can commute between terrestrial and satellite channel pressing amp In the event it is a digital channel and the equipment has obtained services we can change ser vice if the menus are hidden by using the cursor keys or e or by pressing Q in which case we will be shown a list of the services offered by this channel To browse this list we can use the Oo pressing button o to choose a given service www gsertel com Broadcasting Signal Analyzer EQ If we are in DVB T DVB S or terrestrial Analog by using the key we can find the following or the previous channel 3 3 3 1 4 Teletext When this function is selected the teletext information for the tuned channel will appea
38. au nern 42 3 371 5 QUALITY IPROFIEES 2 ae 44 3 3 1 6 LOGGER MEMORIES nr eere on reete haere nda d de 45 3 8 1 6 1 MEMORIES u a tee er e Dese haee er 45 3 3 1 6 1 1 RECUPERATION sesini iip a da ea RII nn 46 3 3 1 6 1 2 RECORDING en er 46 3 3 1 6 1 3 ass nn CoN A EEEa RNE 48 3 3 1 6 1 4 EDITINAME mcn eni os 49 3 3 1 6 2 MACROMEASURES ssssssss nen 50 3 3 1 6 2 1 EXECUTING MACROMEASURES 51 3 3 1 6 2 2 CREATING MACROMEASURES 53 3 3 1 6 2 3 ERASING MACROMEASURES 54 3 3 1 6 2 4 EDITING NAME 2 eee 54 3 3 1 6 2 5 MACRO EDITING eere IRE Rhet nanni eae 54 3 3 1 6 3 DATALOGS unsern ne 55 3 3 1 6 3 1 ERASING DATALOGS 56 3 3 1 6 3 2 EDITING DATALOGS ow eee 56 3 3 1 6 3 3 57 3 3 1 6 3 4 INSTANT LOG en 58 GRAPHICS een er mE een 60 3 3 1 6 4 1 SAVE GRAPHIC issssssssssesee n 61 3 3 1 6 4 2 EDIT GRAPHICS 1 screen meer eria rus 62 3316421 EDIT NAME na 62 www gsertel com 33141 gnal Analyzer 3 3 1 6 4 3 ERASING GRAPHICS cer m m x rrr 63 3 3 1 6 5 50 UE 63 3 3 1 6 5 1 DOWNLOAD cee hada nnn 63 3 9 1 6 5 2 4 ERASE an ss cena Pee aa Sept Pa a d dd anes 64 3 9 1 6 5 9 INFO c rcx organa
39. character appears in the des ired position simply press the button or and the process will start anew with the next character in the name If you wish to return to the previous character press the key on the keyboard The name of each memory must posses between 1 and 7 characters Name editing ends once the 7 characters of the name have been edited If the intended name has fewer than 7 characters the remaining spaces must be completed with character If you wish to rename an existing memory and if the new name has fewer characters than the old one you must substitute the characters you wish to erase with i e blank spaces If you attempt to apply an existing name on the memory list to a new memory the equipment will beep You confirm by pressing in which case the old memory will be erased or can www gsertel com Broadcasting Signal Analyzer cel the action by merely turning which will annul the new and restart the process A name composed entirely of blank spaces is not accepted either In this case the meter will display an incorrect name message On confirming the memory name change the following message will appear on screen MEMORY EDITED 3 3 1 6 2 Macromeasures A Macromeasure is a set of memories that the meter will execute automatically When we execute a Macromeasure the meter recovers each of the associated memories and records the measurements in a LOG Up to 10
40. creen By using the o we can access the list of channel services When we have located the desired service we press the key to confirm the selection Afterwards if there are seve ral available audio channels we can choose among them We will also be able to change services when the menus are hidden This option has three different information windows one ofthem reduced and two exten ded Using quick key the one to be viewed is selected The reduced information window shows only the frequency or channel tuned the name of the service selected if it is a garbled channel the character will appear beside the name and the CBER measure of the DVB S2 signal In the event that no DVB S2 signal is available the information windows will show UNLOCK 3 3 3 2 2 4 4 Constellation This function represents the constellation of the DVB S2 signal As well as this graphic representation the same screen shows the Link Margin and MER measures of the DVB S2 signal www gsertel com 33141 Broadcasting Signal Analyzer 1315 00 sr Zoom OFF lt 1 8E 8 DVB S2 Constellation 3 3 3 2 2 4 4 1 Zoom Using this option a quadrant of the constellation to be represented may be selected for more detailed viewing When you select Zoom OFF the on screen graphic will expand to the four quadrants 3 3 3 2 2 4 5 UNCORRECTED PACKETS The window that opens when this function is selected and the information that
41. ctrum and tele text 3 3 3 1 1 Synchronism In this case what is viewed is the representation of the synchronism impulse on the right side of the screen To stop viewing the synchronism impulse simply press the option once again www gsertel com EIN 331 BROADCASTING SIGNAL ANALYZER 49 OFF OPAL BIG TELETEXT BSCCIR 225 50 A200 KHz Syncronism 3 3 3 1 2 Television Line In this case you will view a certain television line On the lower section of the screen the para meters that may be changed for line viewing will appear To move through these parameters we can use the cursors e Parameter description is as follows 77 www gsertel com BSA 31 BROADCASTING SIGNAL ANALYZER In this option we choose the zoom we wish to apply on the line choosing from among 1x 2x 4x and 8x To change the option we can use the This indicates channel we are viewing If we press the key a the channel name will be shown and if we press the channel frequency will be shown To change channels we Cannel or according to whether we are viewing the channel name or frequency and insert the new channel confirming this with e We can also use the change the value To stop viewing the line this option must be pressed again or you must enter a mode that is different from terrestrial Analog 78 www gsertel com 33141 Broadc
42. d 1 0 Capacity 968 m SD Card Info The default name for the file dumped can be LFILE or GFILE but you can change this name www gsertel com 33141 Broadcasting Signal Analyzer When the process finish you can read Graphs DUMP or LOGS DUMP 3 3 1 6 5 2 Delete You can delete LFILES or GFILES stored in SD Card using this function SD card v1 0 Attention Format SD Format SD Card Use to move through the list and press to select it Also you can use SELECT ALL option so that all files are highlighted Next press CONFIRM option and Q delete it 3 3 1 6 5 3 Info This function read the SD card and shown information about capacity used space and avai lable space www gsertel com BROADGASTING SIGNAL ANALYZER Si 7 4 331 sting gnal Analyzer Info 3 3 1 6 5 4 Format This function lets you format the SD Card When you use this function you delete all data stored in the card To confirm the SD format press Q9 The message FORMAT COMPLETE will aprrear oncreen Format SD Card 64 www gsertel com Broadcasting Signal Analyzer 3 3 1 7 Positioning antennas When this menu button is selected it gives you the option of enabling ON or disabling OFF the aerial directing function This function has been designed to give the installer a reference in regard to signal recep tion quality at th
43. d and quick keys The numerical keyboard permits the introduction of the numerical values required fre quency channel symbol rate values Further on the following symbol will be used g to indicate the parameters whose values may be introduced using the numerical keyboard Besides some of the numerical keys are also quick keys for certain frequently used functions The paragraphs below provide a detailed explanation of all the functions and those pos sessing a quick key will be indicated by a symbol on the respective key www gsertel com Broadcasting Signal Analyzer Numerical keyboard 3 o rotating selector Depending on what part of the menu we are in it will have one function or another For example if we have opened a parameter selection window it will allow us to switch to select our option of choice It may also be used to change channels channel mode or tune in on a different frequency frequency mode In the paragraphs below that explain the meter functions in detail the following symbol will be used o to indicate the parameters that may be selected by using the rotating selector Rotating selector 4 Parameter Acceptance Key The key confirms the introduction of the parameter If we are browsing through the menus it will also give us access to the selected sub menu www gsertel com Broadcasting Signal Analyzer 5 Key o This selects the frequency t
44. e Level 5 10 dB 100 200 800 y 3200KHz Terrestrial 200 800 y 3200KHz Satellite 200 400 800KHz k D 2 5 10 dB Real time sweep velocity Screen refreshing velocity Hold Maximum Minimum Marker 14 www gsertel com zIzY AY 331 BROADCASTING SIGNAL ANALYZER Reference BSA331 TV Mode Free channels MPEG2 VPID APID MPEG SID HD service Video Signal External Video Input Outputs Scart and speaker incorporated Mechanical Features Weight 2 Kgrs without battery Dimensions 306 x 150 x 125 mm External units and batteries External unit power Through the RF connector 5 13 18 24V Extra Burst voltage Power voltage and previous increase to 14 and 19 5V Tone LNB 22KHz DiSEqC Motor Control SR NUT Battery P External power CO Environmental working conditions Attitude pe Temperature range From Oto 40 C p 80 Up to 31 Celsius decreasing line Maximum relative humidity arly up to 50 at 40 C 15 www gsertel com I A 331 Broadcasting Signal Analyzer Referencia Accessories included CD software BSA331 GSUITE USB Cable Adaptor F female F female Adaptor female BNC male www gsertel com 33141 Broadcasting Signal Analyzer 2 1 METER COMPONENTS DESCRIPTION On the front panel we have the following components Front panel 1 Monitor 5 color TFT screen 2 Numerical keyboar
45. e moment of directing an aerial without his needing to view the data shown on the equipment screen It is an acoustic signal in the nature of an intermittent beep whose intermittency and tone fre quency depend on the quality of the signal on the channel that has been tuned The signal reception parameters that this function measures to generate the sound signal depend on the operating mode of the equipment if digital measurements are being made the parameters taken into account are power and C N if analog measurements are being made the parameters evaluated are level and C N The sound signal variation is as follows If the field meter is in the spectrum analysis mode the function takes as its reference the refe rence level that has been selected This means that the tone will be more high pitched the clo ser to reference values in level or power in the case of analog or digital measures respectively www gsertel com 33141 Broadcasting Signal Analyzer 3 3 2 Equipment Configuration This option enables access to equipment configuration functions 3 3 2 2 Language The BSA331 gives you the ability to select menu language The languages available are Spanish English Portuguese French German and Italian The following window opens when you select this menu Language Ei English S Deustch Portugu s Francais E 4 E italiano Select Language Selection of available menu languages
46. econd window the respective data are Video format and audio mode f the service is this is also shown At the bottom more information is given on audio and video frame fre quency and aspect ratio audio bit rate and audio sampling frequency TE RGE GALICIA 7 Serv SID 510 NID 12566 05 UPID 101 183 Fernando Alonso a rerrarm WAI Video 2 720 5 Rudo MPEGI L2 1 2 spa Extended Information In the event that no signal is available the information windows will show www gsertel com zIzZY AY 331 BROADCASTING SIGNAL ANALYZER 3 3 3 2 2 1 4 Constellation This function represents the DVB T constellation of all the carriers the TPS carriers plus the disperse carriers or of a specific selected carrier As well as this graphic representa tion the same screen shows the CBER and MER measures of the DVB T signal DVB T Constellation 3 3 3 2 2 1 4 1 Zoom Using this option a quadrant of the constellation to be represented may be selected for more detailed viewing When you select Zoom OFF the on screen graphic will expand to the four quadrants DVB T Constellation Zoom gil www gsertel com Broadcasting Signal Analyzer 3 3 3 2 2 1 4 2 Carrier The DVB T transmission of any channel is composed of some 8 000 carriers of which there are 6 817 usable ones and they are divided into signal and data carriers This function enables the selection of the carr
47. ecting this function the meter will go to the digital measuring mode selecting as a main measure the last one applied by the user 3 3 4 3 2 1 Power Using this function the measure of power is selected as a main measure and will be seen at the bottom right of the screen In this measure the meter combines the power of the signal comprised between the central frequency minus half the bandwidth of the channel and the cen tral frequency plus half the bandwidth of the channel Power of a digital channel 3 3 4 3 2 2 C N On selecting the C N measure the meter will show at the lower right of the screen the Channel Power Noise Power ratio www gsertel com BSA 331 BROADCASTING SIGNAL ANALYZER C N Measure of a digital channel 3 3 4 3 2 3 BER BSA331 in analyzer can show BER measures in DVB T DVB C DVB S and DVB S2 chan nels BER Measure We can activate this function with long press of e 119 www gsertel com 33141 Broadcasting Signal Analyzer CBER DVB S In terrestrial DVBT and DVBC SPAN must be less than 20 MHz otherwise the message SP gt 20 MHz appear onscreen In satellite DVBS y DVBS2 we can use any span 3 3 4 3 2 3 1 DVB T This function measures CBER in a DVB T channel 3 3 4 3 2 3 1 DVB C This function measures CBER ina DVB C channel 3 3 4 3 2 3 1 DVB S This function measures CBER DVB S channel 3 3 4 3 2 3 1 DVB S2 This function meas
48. een with amp key www gsertel com zIzY AY 331 BROADCASTING SIGNAL ANALYZER ECHOES 3 3 3 2 2 1 6 MER Carrier MER Carrier function represents MER value for each carrier of the DVB T signal This is pretty useful to detect if there is any interference inside the channel that makes the quality signal to get worse and that is invisible for a traditional spectral analysis To get into this function MER PORT button from DVBT menu function must be selected Apart form the graphical representation of the MER dependence from the carrier other use ful information is presented on the screen MER RMS Average MER of the DVB T signal MER max Maximum MER value of the DVB T signal number of carrier with this maximum value of MER 93 www gsertel com BSA 331 BROADCASTING SIGNAL ANALYZER MER min Minimum MER value of the DVB T signal number of carrier with this minimum value of MER MER MER value of the selected carrier 3 3 3 2 2 1 6 1 ZOOM MER Carrier ZOOM MER Carrier There are two ways to change the span of the MER Carrier visualization through the ZOOM menu function and using Available span values are the following ZOOM 8K FULL 3200 1600 800 y 400 ZOOM 2K FULL 1600 1200 800 y 400 ZOOM MER Carrier 94 www gsertel com Broadcasting Signal Analyzer An error message could be shown indicating Range Error at the moment of changing
49. el Once this function is selected the meter will automatically detect the optimum reference level for each situation It will also indi cate that the meter is in auto reference mode adding an A to the number that shows the value of the upper line Wl www gsertel com 1 3 331 BROADCASTING SIGNAL ANALYZER Broad Sting Signal Analyzer 40 Ref Level CCIR 288 kHzWW Mode AUTO When this function is pressed the main measure momentarily disappears and in its place the reference level options appear which may be changed by using the o or the keys until we confirm by using key or Thereupon the information on the reference level disappears and the information on the selec ted level reappears Selecting a reference level As the value is changed these changes may be observed in the spectrum This makes it easy to know what the optimal reference level is for viewing the signal spectrum 112 www gsertel com 33141 Broadcasting Signal Analyzer Saturated spectrum www gsertel com 331 Broadcasting Signal Analyzer 3 3 4 2 Span Using this function one can vary the range of frequencies represented in the spectrum The information for selecting this parameter appears at the lower right of the screen Just as in the previous case the information on the selected measure disappears momentarily being repla ced with the information on the span The different options
50. ent CHARGER ERROR When the DC charger is connected to the equipment it checks the voltage on the external power connector If the equipment detects that the voltage is not correct it advises the user with this error message that blinks on and off The Ext Sup LED also blinks Vext This error message occurs when selecting the voltage of the external units When the equip ment detects a voltage higher than that selected by the user in connector the message appears NO POWER This message appears when an attempt is made to start battery charging by pressing 9 for over 3 sec and there is no external powering www gsertel com Broadcasting Signal Analyzer SHORT CIRCUIT This error appears when the equipment detects a short circuit in the connector In this case the external unit power cuts off and automatic attempts at restarting are made every three seconds approximately LIMIT EXCEEDED This error message is generated when the power consumption in connector F exceeds the allowable maximum In this case the external unit power cuts off and automatic attempts at restarting are made every three seconds approximately No DiSEqC Vdc off This message appears when an attempt is made to select one of the DiSEqC inputs with the external unit power at OFF position www gsertel com 33141 Broadcasting Signal Analyzer 4 INPUT AND OUTPUT DESCRIPTIONS 4 1 RF INPUT
51. er Terrestrial and DVB T DVB S DVB S and DVB S2 By checking the box marked BER DVB T we tell the SCAN amp LOG that each time it finds a DVB T channel it should analyze the CBER VBER and MER The right column defines the search level in terrestrial or satellite SCAN amp LOG Run Scan amp Log Outlet Option Search Level MBER DVBT OFF Ter Sat SfDVBSS Satellite MDVBS2 OFF Wide Band Edit Scan amp Log name EST Editing name knob arrows to edit Selector Arrow sel OK mark Editing a name When we select option Execute SCAN amp LOG a search will start using the options we have indi cated We will see a progress bar indicating the percentage of channels that have been analy zed www gsertel com 33141 Broadcasting Signal Analyzer SCAN amp LOG ER 4 CCIR 56 ANALOG CCIR 53 ANALOG CCIR 68 ANALOG CCIR 63 DYBT CCIR 65 ANALOG CCIR 66 DYBT CCIR 67 DYBT CCIR 68 DYBT ND Ch 69 SCAN 16 000 Ch Analog 16 Digital 7 Ch OK 11 K0 12 Progress of a SCAN amp LOG Clear To cancel the search we press the key and a message of confirmation will appear When we press button Qo the SCAN amp LOG ends and pressing any other button will restart it Once the SCAN amp LOG is over we will be shown a listing of the channels found and the measu rements on those channels Using the o we can browse through them seeing the measu rement parameters If we are interested in
52. er can change the name of the new LOG For the meter to start recording the measurements of Macromeasure execution you should press key on the option Execute www gsertel com 7 A331 PC Executing a Macromeasure 3 3 1 6 2 2 Creating Macromeasures This function is used to create new Macromeasures from the meter memories The meter can store up to 100 lists Macromeasures of different memories which can include up to 250 memories each When we press function Create the meter proposes a new name for the Macromeasure Later we can change it by using the function Edit Name described below Creating a Macromeasure 53 www gsertel com Broadcasting Signal Analyzer On pressing key o a list appears with all the memories stored in the meter Using the o we can browse through the different memories To associate a Memory to a Macromeasure we can press key Q The Memory we mark will be shown in yellow To record the configuration we press the function Confirm 3 3 1 6 2 3 Erasing Macromeasures Using this function we can erase the Macromeasure that we mark 3 3 1 6 2 4 Editing a Name This function enables the changing of the name of a Macromeasure To change the name we browse through the list of Macromeasures using the o and press key To change each position we will use the o and we can use keys or to browse through the text 3 3 1 6
53. era due 79 3 3 3 1 3 COMBO MODE nh rne ater ee 81 3 3 3 1 4 TELETEXT a dedi S CAO un d RR Pe RR s 82 3 3 9 2 2 MEASURES See ic deris RR edat Tre RE Go EGER ADD Os 83 3 3 3 2 1 ANALOGS uses san an deduc ER ban Gaeta 84 9 9 9 2 A T LEVEL Loser hod Sx oe Renee nemen eder ouam s d ag 85 BBQ EN a CP hata takes E EE R 86 33 32 1 9 S MI teu Stc o een 87 3 3 3 2 1 4 ON LINE iR e mere RDRREMPI REFS 87 23 3 3 2 1 4 1 LINE ON LINE ana an 87 9 9 3 2 2 C DIGITAL en nno E tette RR 88 9 9 9 2 2 T DMBAT tonic o EE EEE dence sadi ds gag o Soh 89 3 3 3 2 2 1 1 PARAMETERS u 2 90 9 9 82 2 22 5 do S Pe sandy ace ee 91 9 9 9 2 2 3 9 MPEG sce eas dhe en ana bud pU nee 91 3 3 3 2 2 1 4 CONSTELLATION u gametes 93 3 3 8 2 2 1 4 1 ZOOM e ra ns 93 3332225 GARRIERE inert tut reae HERE ord Seed hd Brennen 94 93 3 3 2 2 15 ECHOES ta tud edle cte stage ete re dM abun ar 94 3 3 3 2 2 1 6 MER CARRIER cicer mne Rer ERI 95 www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 2 1 6 1 ZOOM MER CARRIER 96 3 3 3 2 2 1 6 2 MIDDLE CARRIER 1 5 hx ees Rr ERR ES 97 3 3 3 2 2 1 6 3 MEASUREMENT CARRIER 97 3 3 3 2 2 1 6 4 HOLD MODE 100 3 3 3 2 2 1 7 UNCORRECTED PACKETS 100 3 3
54. for this parameter will appear on turning the o or pressing On pressing key or Q the selected span is validated and the selected measure reappe ars The selectable values depending on the meter options are 5 10 20 50 100 200 500 and FULL SPAN full band www gsertel com Broadcasting Signal Analyzer 3 3 4 3 Measures In the BSA331 the measures are viewed on the lower part of the screen At the bottom left of the screen all the measures are shown i e Level V A and ON for analog terrestrial channels Level and C N for analog satellite channels or Power and C N for digital channels At the bottom right of the screen the main measure selected will be displayed in large sized characters to ease reading when the user is at a distance from the equipment Each measure is associated with a color code enabling the user to make a rapid evaluation of the channel selected 3 3 4 3 1 Analog Measures When this function is selected the meter will carry out analog measurements selecting as its main measure the last one chosen by the user Signal level 3 3 4 3 1 1 Level This is the function used to select the level measure as a main measure and it may be viewed at the bottom right of the screen The frequency in which the measurement is made is the cen tral frequency of the spectrum When we vary this central frequency we will see that the level measurement varies also www gsertel c
55. ge more than 5 and less than 25 B gt Battery charge more than 25 and less than 50 E gt Battery charge more than 5096 and less than 7596 gt Battery charge more than 75 The LED reports on battery status during the charging process This LED s blinking time will be a function of the battery charge level While the charge level is under 25 the LED will be on for 500 msec and off for 2 5 sec As it charges the on time will go increasing and the off time diminishing When the charge reaches 75 the LED will stay on for 2 5 sec and off for 500 msec When it is completely charged the LED will remain permanently on while the equipment is in use If the battery charge drops below 5 the icon filling will appear in red and the equipment will begin to beep and show a low battery message on the display If the discharging process continues the equipment will issue warnings every 10 seconds that it is turning off and if external powering is not connected before 30 seconds go by it will finally turn off The charging process starting from a completely discharged battery will last for 8 hours With a charging time of 3 hours the battery will be 75 charged www gsertel com 33141 Broadcasting Signal Analyzer Placing of the battery Recommendations on battery charge gt If this can possibly be avoided it is recommended that the battery not be allowed to dis charge
56. hanges so does the icon appearing at the lower left corner of the scre en If the terrestrial band is selected the icon is a terrestrial signal receiving aerial If the satellite band is selected the icon is a parabolic aerial If the FM radio is selected the symbol shown is 31 www gsertel com 33141 Broadcasting Signal Analyzer a musical note Terr Satellite Radio FM Band change 3 3 1 2 LNB and Preamplifiers This menu accesses the LNB ExtraBurst and DiSEqC configurations 3 3 1 2 1 LNB This accesses the menu for configuring the power supply to preampl and LNB This option varies depending on whether the terrestrial or satellite band has been selected In the terrestrial band when this function has been selected a window will automatically open by which the installer may select the voltage of the pre amplifiers This window is shown below www gsertel com EEN 331 BROADCASTING SIGNAL ANALYZER Powering Satellite MA LNB heas Volt sv Ba 18V I E 13v22Ku ExtraBurst OFF External Supply Terrestrial band Satellite band Preamplifiers power The power for terrestrial band are OFF 5V 13V 18V and 24V If contrarily the satellite band has been selected the installer can select the power and the tone of the LNB and the following sub menu will appear At the bottom of the previous window the band high or low and the polarization vertical
57. iers to be represented The possibilities are all the carriers TPS carriers plus disperse carriers and a specific carrier For the latter case the carrier number should be introduced using the o or with the numerical keyboard previously pressing the key o 3 3 3 2 2 1 5 ECHOES The echoes option makes it possible to visualise the time response of the DVB T channel This function is very useful to find out if the signal we are receiving comes from a single main beam or if a series of secondary beams have been added with different delays and band widths This will often help to explain why the BER does not have an acceptable value if we have a good C N and signal level The screen shows apart from the graphical representation and the BER and MER measure ments the number of detected echoes the time offset and the relative amplitude respect to the main beam where the mark is placed To move the position of this mark access to the MARKS menu function must be made From now the o movement causes the mark movement all along the graphic representation allowing to make the measurements in any position In order to modify the visualization interval either eO or ZOOM menu function can be used This interval can be represented either in length units kilometres or in time units microse conds To change from one to another unit UNITS function menu must be accessed Available scales are the following We can save the graph on the scr
58. ies to Delete 1 OK to Sel Unsel Borrar memorias Using o browse through the list When you find one of the memories to be erased press Q and this memory will be highlighted If you wish to select all the memories of the meter you can use the option SELECT ALL and all the memories will be highlighted Once you have finished selecting press the option CONFIRM to erase the memories you have Selected On confirming memory erasure the following message will appear on screen MEMORY ERA SED www gsertel com Broadcasting Signal Analyzer 3 3 1 6 1 4 Editing memory name With this function the user can modify the name of any memory whether it is already saved or it is a new one he she wishes to save Memories ARTRUI2 CCIR38C CCIR48T CCIRG3T 000 TV SP DVBS ASTRA19 12 T 4 Selector edit character OK confirms character gt Select Character Editing memory name If it is a memory that is already on the list press the option EDIT NAME and then using the o select from the list the memory whose name you wish to change Press to accept The first character of the name will blink indicating that it is the one being edited by turning the or using the cursors the other characters of the alphabet including numbers 0 through 9 will appear The character indicates a blank space meaning that once the name has been saved this space will remain blank When the desired
59. ifferent equipment functions are organized into a hierarchy of menus making their browsing as easy and intuitive as possible The menu texts appear on screen over the background image which may be the demodula ted image of the TV channel tuned in TV mode the spectrum analyzer mode or a combina tion of both combo mode If we are viewing the spectrum or combo mode the menu texts are Clear invisible by default until you press button 67 lt 1 0 8 22 2 dB PHR 94 8 dBuU BCBER 1 2 3 Selection of options using cursors Inter menu browsing is carried out by using the set of keys providing the menus are visi ble or no option has been pressed The viewing and hiding of the menus may be done using Clear the key The following keys are used to browse the current menu and e The selected menu function will be marked as shown in the image deselecting the function which had previously been selected The menu options with a black background and gray lettering may not be selec ted since this indicates that they are not available in the version of the equipment that you pos sess If you wish to enable them please contact your distributor www gsertel com Broadcasting Signal Analyzer 67 1 0E 8 MER 22 3 dB PHR 55 1 CBER 1 1 3 Menu status To advance to the next level in the menu hierarchy providing there is a next level or execute the selected function
60. ing Automat Shutdown along with a progress bar and a sound signal indicating that the equipment is about to turn off When the progress bar achieves 100 the equipment will turn off The user may cancel the equipment turning off process by punching any key which will reactivate the programmed inactivity cutoff period 3 3 2 4 Monitor parameters This groups the functions controlling monitor parameters volume brightness contrast color and high visibility The window appearing when enabling these functions is similar in every case It is a horizontal bar whose length varies with the level of the selected parameter To vary the value of these para meters you may use the To accept the selected value you may use the button Qo and Clear to cancel the selection and close windows you may use key www gsertel com 33141 Broadcasting Signal Analyzer 3 3 2 4 1 Volume amp Using o you may raise or lower the volume The screen looks like this MER 26 6 dB PER 66 6 EEG CBER 4 8E 5 lt 1 0E 8 Volume With button the adjustment window is closed By once again pressing key amp the para meter changes 3 3 2 4 2 Brightness amp This increases or reduces the brightness of the image on screen It works in a similar way to the volume control 3 3 2 4 3 Contrast amp This increases or reduces the contrast of the image on screen It works in a similar way to the volume control 3
61. ing the rotative selec tor Central Option to select the DVBT standard central carrier as the measured carrier 8K mode central carrier 3408 2K mode central carrier 853 Maximum Option to select the carrier with maximum MER as the measured carrier Minimum Option to select the carrier with minimum MER as the measured carrier Other Option to modify the measured carrier manually using the numeric keybo ard Seleccionar Iw wi SPALL Measured Carrier If an out of representation range carrier is selected MER measure for this carrier will not be shown 3 3 3 2 2 1 6 4 HOLD MODE Hold mode is used to visualize maximum and minimum traces for MER Carrier graphic To turn it on or off HOLD MODE menu button have to be pressed Then an options list will appear OFF Maximum Minimum Maximum and minimum traces will be drawn with a green line www gsertel com 33141 Broadcasting Signal Analyzer HOLD MER Carrier 3 3 3 2 2 1 7 UNCORRECTED PACKETS With this function BSA331 is able to make an analysis of the uncorrected packets during given intervals of time The length of these intervals can be selected by the user with a value between 1 and 59 minutes To change this value INTERVAL menu function must be used see chapter 3 3 3 2 2 1 6 1 The information given by this function is shown on the screen like follows Start Time the analysis was started at UncPkts Uncorrected Packets T
62. ing this menu a new window opens over that of the BER measures on which appe ars the list of parameters that may be selected To select the parameter to be modified use the pressing to confirm selection Then a window opens showing the list with all the possible values for this parameter The parameters that can be varied in DVB T are Bandwidth from 7 0 to 8 0 MHz and AUTO Number of Carriers 2K 8K AUTO Spectrum Inversion ON OFF AUTO Save Interval 1 32 1 16 1 8 1 4 AUTO OFFSET 0 1 6 2 6 3 6 1 6 2 6 3 6 AUTO The following is an example of the parameter selection window MET Parameters Bandwidth 8 MHz Number Carriers Auto 8K Spect Inversion Auto Off Guard Interval Auto 1 4 Offset a Constellation 64 QAM 2 3 Cell id 8x0008 DVB T Parameters www gsertel com 33141 Broadcasting Signal Analyzer Pressing opens the window corresponding to the selected parameter Selection can be manual or automatic When you select an automatic option the equipment will automatically detect the offset This may involve a certain delay due to the sweeping of all possible frequency displacements The parameter window will show at the bottom the information on the constellation used for each carrier and the code rate as well as the cell identifier Cell Id 3 3 3 2 2 1 2 BER This function enables you to return to the BER measures window from a
63. inue functioning normally in regard to measure ments This means that the measurements that will be made are those corresponding to the input signal of the connector No measurements can be made with the SCART signal The same thing happens in regard to the spectrum depiction of the sig nal i e although the image displayed on the screen is from the SCART the spectrum will be that corresponding to the RF input signal The only exception to the above is the display of the synchronism impulse and of the line whether it is from the SCART or the connector gt is convenient to remember that if you wish to view TV signal you can take the 7 a z menus off the screen by using key and remove measuring windows by using www gsertel com 33141 Broadcasting Signal Analyzer 3 3 2 9 Equipment information When you select this function a window will open showing equipment information as shown below Information BSA 331 SN 07082221169196 Ys 1 58 MPEG 3 85 2 10 00 01 KEYB 1 01 8 20V 33 117 Equipment Information Window 3 3 2 9 1 Updating Using this option we can upload the license number enabling an option package 3 3 2 9 2 Battery replacement When the installer wishes to change batteries it will be necessary to inform the equipment of the change so that it can adapt the charging and discharging algorithm of the battery to opti mize its autono
64. ioning it should be supplied by Gsertel who should pro vide adequate protection for it For battery replacement follow the procedure illustrated below gt Turn off the equipment and disconnect the external power gt Remove the rear cover of the equipment unscrewing the six screws that keep it in place www gsertel com BSA 31 BROADCASTING SIGNAL ANALYZER gt To remove the battery altogether it should be disconnected from the connector within the meter Follow the cables from the battery to locate the connector Press the flap to free the con nector gt Place the new battery in the same position as the old one and plug the connector back in its socket gt Screw the rear cover back into position gt Update the battery change in the equipment software Precautions to be taken when replacing battery Both when removing the battery from the equipment and when reconnecting it make sure that the meter is turned off f the battery is removed from the equipment when it is replaced make sure that it is properly reconnected f metal tools are used for battery installation the battery must be insulated because a short circuit might occur Do not connect the positive and negative poles of a battery with any metal item since it could heat up emit hydrogen gas over flow burn or explode Only batteries supplied by Gsertel and adapted to your equip ment may be used ding fr
65. it hydrogen gas over flow burn or explode Only batteries supplied by Gsertel and adapted to your equip ment may be used 74 www gsertel com 33141 Broadcasting Signal Analyzer 3 3 2 9 3 Extended information This screen shows information that should be supplied to the technical service whenever tech nical assistance is needed 3 3 2 9 4 Factory configuration This returns the equipment to the ex factory configuration Factory setting Attention Back to factory default Factory configuration To confirm the change you must press the key if any other key is pressed instead the change will be cancelled www gsertel com Broadcasting Signal Analyzer 3 3 3 Television Mode When this menu is selected the mode changes automatically to TV If the meter is in analog mode the demodulated TV signal of the tuned channel will be displa yed on screen if we are in the terrestrial mode The analog signals of the satellite band will not be demodulated If the meter is in digital mode the digital measurement screen will be displayed We can view the TV signal of a digital channel by pressing the key or the MPEG option on the menu The sub menu corresponding to this block is the following 3 3 3 1 Viewing Mode By using the functions of this sub menu we can select the items we wish to be displayed on the meter screen synchronism impulse television line combo television spe
66. l The information window is identical to that of DVB T measures The following is the sub menu corresponding to this function IP EIC CCIR 49 R 1 8 000000008 Pwr 72 3 dByV CBER 1 0E 8 dB MER gt 38 0 dB Astra19 28E 17 Serv HD C DCINE HD R MADRID TV C EST DVB C Measures The measures available for a DVB C signal are Power C N CBER and MER 3 3 3 2 2 2 1 Parameters The parameters that may be selected for a DVB C signal are Bandwidth from 1 0 to 8 0 MHz and AUTO Symbol Velocity 6875 6111 5156 4583 5893 5238 6900 OTHER 6875 Constellation QAM 16QAM 32QAM 64QAM 128QAM 256QAM OTHER and Spectrum Inversion ON OFF AUTO The way in which these parameters are selected is identical to the case of DVB T www gsertel com 33141 Broadcasting Signal Analyzer ME Parameters Bandwidth Symbol Rate Constellation Spect Inversion DVB C Parameter Options 3 3 3 2 2 2 2 BER This function enables the viewing again of the BER measure window from another window 3 3 3 2 2 2 3 MPEG Pressing this option when we have a DVB C signal will enable MPEG decoding The messages Initiating MPEG and Tuning MPEG will appear and then the search for available services will start the message Searching Serv appearing on screen By using the o we can access the list of channel services When we have located the des ired service we press the key
67. lor standard only terrestrial band Audio carrier only terrestrial band Bandwidth of the measurement filter Bar for main measurement selected graphically shows the quality of the signal According to its color we can determine the quality of the signal as far as that measurement Green bar good quality www gsertel com 33141 Broadcasting Signal Analyzer Yellow bar acceptable quality but recommending improvement Red bar bad quality The abbreviated window only terrestrial band which only contains Frequency or channel on which the measurement is being made Name of the measure selected Value of the measurement a We can change the main measure of each window by using cursors n d the cursors are ena bled when the menu is hidden 3 3 3 2 1 1 Level If the channel tuning mode is selected this function will measure the level of the carrier for the tuned channel Contrarily if the frequency tuning mode is selected the window will show the signal level of the tuned frequency The tuned frequency can be varied by using the o in the terrestrial band with a resolution of 50 KHz and satellite also 50 KHz or by using the numerical keyboard On the extended window as well as measuring the level the C N and V A of the terrestrial band and the C N of the satellite band can be measured xi Level 75 5 dBuV C ER 45 d B G CCIR 225 SOM A200 kiz CAN LIECI CUA
68. measurements of a digital DVB S signal The information window is identical to that of the DVB C and DVB T The following sub menu appears on selecting this function ASTRA19 ALL y12 0 5 MHz CBER 1 eE e J 800000800 Pwr 63 0 dBpv CBER lt 1 0 6 15 1 dB VBER lt 1 0 8 MER 12 9 dB Astra19 29F 18 Serv stria VOX Austria RTL2 Austria Sup DVB S measures The measures available for a DVB S are Power C N CBER VBER and MER 3 3 3 2 2 3 1 Parameters The possible parameters that may be selected for a DVB S signal are as follows Bandwidth from 2 0 to 40 0 MHz and AUTO Symbol velocity AUTO 27500 24500 22000 15000 OTHER and Code Rate AUTO 1 2 2 3 3 4 5 6 7 8 The parameters are selected in the same way as previously www gsertel com 33141 Broadcasting Signal Analyzer Ib EIS Parameters Bandwidth Auto 37 13 MHz Symbol Rate 275080 Code Rate Auto 3 4 DVB S Parameter Options Selection of the AUTO mode is recommended for all the parameters The DVB S signal will hook up almost immediately 3 3 3 2 2 3 2 BER This function enables the viewing again of the BER measure window from another window 3 3 3 2 2 3 3 MPEG Pressing this option when we have a DVB S signal will enable MPEG decoding The messages Initiating MPEG and Tuning MPEG will appear and then the search for available services will start the message Searching Serv appeari
69. my and lifespan The following are the steps which must be followed when replacing batteries 1 Replace the battery following the instructions in section 5 7 Battery replacement 2 Select the function Battery change A confirmation request for the change will then be displayed on the screen To confirm the change you must press the key if any other key is pressed instead of this one the change will be cancelled www gsertel com zIzY AY 331 BROADCASTING SIGNAL ANALYZER Broadcasting Signal Analyzer Battery change information window This function must be used only and exclusively when a battery replacement has been made since it affects a series of parame ters that are necessary for controlling battery charging and dis charging and if these vary there will be a negative effect on the autonomy and lifespan of the battery 3 Turn off the equipment 4 Disconnect the equipment from the power grid Precautions to be taken when replacing battery Both when removing the battery from the equipment and when reconnecting it make sure that the meter is turned off f the battery is removed from the equipment when it is replaced make sure that it is properly reconnected f metal tools are used for battery installation the battery must be insulated because a short circuit might occur Do not connect the positive and negative poles of a battery with any metal item since it could heat up em
70. n mind the specified margins both for power supply and measurement Remember that rms voltages over 60 V DC or 30 V AC are potentially dangerous At all times maintain the maximum environmental conditions specified for the appara tus The operator is only authorized to intervene in order to replace the battery The Maintenance section gives specific instructions for this procedure Any other change in the equipment must be carried out exclusively by specialized person nel When using the external DC adaptor the measure negative should be at earth potential Do not obstruct the ventilation system of the equipment For input output of the signal especially when handling high levels use appropriate cables with low radiation level e g T 100 by Telev s Strictly comply with the cleaning recommendations described in the Maintenance sec tion www gsertel com 33141 Broadcasting Signal Analyzer 1 2 POWER SUPPLY The BSA331 has two functioning modes using external powering and using its battery 1 2 1 External powering A DC adaptor is provided with the equipment enabling its connection to the power grid both for its operation and battery charging It is lodged in a special section of the equipment carry case To connect the equipment to the mains you should connect the adaptor to the power connector at the top where all the connectors are located When the equipment is connected to the power grid
71. n save graphs in analyzer mode Echos DVB T mode and Mer Carrier DVB T mode with a short press of The meter lets you register up to 250 graphs We can put the graphs together into groups called GLOGS The name of first group of graphs suggested by the meter will be GLOGOOO 3 3 1 6 4 1 1 GLOG Options This function let the user modify the location of the new graphs in the new GLOGS in pre viously created GLOGS or modify the name of the current GLOG New GLOG Save the graph in a new GLOG Continue GLOG Save the graph in a saved GLOG We can use o to select the stored GLOG and press Qo or to add the graph Edit GLOG name Edit the name of current GLOG 3 3 1 6 4 2 Edit Name This option lets the user change the name the selected GLOG Select the GLOG using o and then press www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 6 4 2 1 Edit Graph Name This option displays a list of the current GLOG s graphs To change the name select the graph using o and press Q 3 3 1 6 4 3 Delete Graph This function lets you erase graphs stored in the meter You can erase an GLOGS directly together with all the graphs they contain or erase only seleted graphs 3 3 1 6 5 SD With this option you can download Graphs or Datalogs to the SD card 3 3 1 6 5 1 Dump You can dump Graphs an Datalogs in the SD Card using this fuction After a dump you can open the file with the GSuite program SD car
72. ng on screen By using the o we can access the list of channel services When we have located the des ired service we press the key to confirm the selection Afterwards if there are several avai lable audio channels we can choose among them We will also be able to change services when the menus are hidden This option has three different information windows one of them reduced and two exten ded Using quick key the one to be viewed is selected The reduced information window shows only the frequency or channel tuned the name of the service selected if it is a garbled channel the character will appear beside the name and the CBER measure of the DVB S signal www gsertel com 33141 Broadcasting Signal Analyzer In the event that no DVB S signal is available the information windows will show UNLOCK 3 3 3 2 2 4 5 UNCORRECTED PACKETS The window that opens when this function is selected and the information that is displayed is exactly the same as with the DVB T modulation 3 3 3 2 2 4 DVB S2 This functionality enables the obtaining of quality measurements of a DVB S2 signal The information window is identical to that of the measures DVB S DVB C and DVB T The follo wing sub menu appears on selecting this function 1652 Freq 1313 00 MHz 0 5 MHz 4 4 dB amann Pwr 55 0 BER lt 1 0 8 cm 12 5 dB BCHB lt 1 0 8 LKM 4 4 dB MER 11 0 dB Astra BetaDigital 4 Serv
73. nother window 3 3 3 2 2 1 3 MPEG Pressing this option when we have a DVB T signal will enable MPEG decoding The messa ges Initiating MPEG Tuning MPEG will appear and then the search for available services will start the message Searching Serv appearing on screen By using the o we can access the list of channel services When we have located the des ired service we press the key to confirm the selection Afterwards ifthere are several avai lable audio channels we can choose among them We will also be able to change services when the menus are hidden This option has three different information windows one of them reduced and two exten ded Using quick key e the one to be viewed is selected The reduced information window shows only the frequency or channel tuned the name of the service selected if it is a garbled channel the character will appear beside the name and the CBER measure of the DVB T signal www gsertel com 33141 Broadcasting Signal Analyzer In the extended information windows the network identifier is also shown if available the number of supplier services and other different items of data on the tuned channel in each of the two windows On the first of the windows these data are 5 for audio channels value 0 will be shown and At the bottom of the window audio and video information is shown type of and selected among all the available ones On the s
74. of interest by pressing the button Qo we can access the results it has stored The data are displayed on a two column table that shows on the left the sockets measured and on the right the results for each socket By turning o we will browse through the different soc kets of the DATALOG left col and pressing eo we will change column left to right and right to left Using the o we will be able to move through the column we have selected Pressing Clear the key we will return to the list of DATALOGS 3 3 1 6 3 1 Erasing DATALOGS With this option we will eliminate the DATALOGS we have selected For the purpose on o we will find DATALOGS selecting and deselecting them with button Q The save marked will be shown in yellow and then we will press the option CONFIRM ending the erasure operation by once again pressing the button the message DATALOG ERASED appearing on scre en 3 3 1 6 3 2 Editing DATALOGS From this option we can change the name of the desired DATALOG at any moment For the pur pose by using the o we can select the DATALOG to be edited confirming with the button The character selected will blink Using o or the cursors we can change the selected character To accept the change we can press button Q Using the cursors www gsertel com Broadcasting Signal Analyzer OD we can move through the list of characters 3 3 1 6 3 3 SCAN amp LOG The serial SCAN amp LOG function that
75. om Broadcasting Signal Analyzer 3 3 4 3 1 2 V A When you select this function you choose the measurement of the Video Carrier Level Audio Carrier Level ratio as a main measure The central frequency of the spectrum is taken as the video carrier frequency and the frequency indicated in the audio carrier selection is taken as that of the audio carrier this function is in Config Measure gt Channels Standards gt Audio Carrier V A Measure 3 3 4 3 1 3 C N In the same way as with the V A measure on selecting this function the main measure beco mes the Carrier Noise Power ratio The carrier level is taken on the central frequency and the frequency for measuring the noise power is calculated automatically by the equipment www gsertel com 1 3 331 BROADCASTING SIGNAL ANALYZER Broad Sting Signal Analyzer C N Measure 3 3 4 3 1 4 Bandwidth This parameter is necessary for the proper measurement of the C N since it will be used to correct the value of the noise level measured so as to reference it to the whole bandwidth of the channel When it is selected it will be seen at the bottom right of the screen and the measure selected will momentarily disappear With o or the cursors we can vary this parameter and confirm the value by using the keys e or Q Bandwidth change 117 www gsertel com Broadcasting Signal Analyzer 3 3 4 3 2 Digital Measures On sel
76. om the battery since the high level of the current from it could cause serious damage to the equipment Make sure that there is risk of short circuit the cables lea 135 www gsertel com 331 Broadcasting Signal Analyzer 5 2 CLEANING RECOMMENDATIONS The housing should be cleaned with a highly diluted solution of detergent in water which should be applied with a soft moist cloth Dry the equipment thoroughly before using it again www gsertel com 33141 Broadcasting Signal Analyzer GUARANTEE Gsertel S L offers a one year guarantee beginning from the date of purchase for countries in the EEC For the batteries and due to the characteristics of this article the guarantee period is limited to six months For countries that are not part of the EEC the legal guarantee that is in force at the time of purchase is applied Keep the purchase invoice to determine this date During the guarantee period Gsertel S L becomes position of the failures pro duced by defect of the material or manufacture The harm produced by improper usage wear and tear manipulation by a third party catastrophes or any other cause beyond the control of Gsertel S L is not included in the guarantee www gsertel com www gsertel com ZI A331 BROADCASTING SIGNAL ANALYZER Broadcasting Signal Analyzer 7 um VJ SERTEL A www gsertel com 74 3831 Broadcas
77. om the current marker it searches for the next peak frequency using the current position of the marker Or select using key when the menus hidden 3 3 4 4 4 3 Previous Peak From the current marker it searches for the previous maximum frequency using the current position of the marker Or select using key e when the menus are hidden 3 3 4 4 4 4 Upper Peak From the current marker it searches for the upper maximum frequency using the current position of the marker Or select using key when the menus are hidden 3 3 4 4 4 5 Lower Peak From the current marker cit searches for the lower maximum frequency using the current position of the marker Or select using key when the menus are hidden www gsertel com 33141 Broadcasting Signal Analyzer 3 3 4 5 HOLD Mode The function is used to represent pulsating signals or those which change rapidly over time 3 3 4 5 1 Maximum On Off Using this function you enable disable the representation of maximums On enabling this func tionality a new white colored graph appears indicating the maximum signals at each point When this function is selected again the yellow graph disappears In both cases the white colored graph will continue to represent the instant signal Whenever any of the parameters of the spectrum is modified Reference level Span the graph representing the maximums will erase and the maximums will again accumulate
78. ormation accord to norm ETR 162 It is operators responsibility to send information accord to this norm Otherwise errors in the identification can occur 3 3 4 4 Markers The BSA331 gives you the chance of using three markers in the spectrum Using the functions of this sub menu we can move them throughout the spectrum to carry out level measure ments at the marked frequencies www gsertel com IJ 3371 BROADCASTING SIGNAL ANALYZER Broadcasting Signal Analyzer The following is the respective sub menu Marker options 3 3 4 4 1 Marker A Using this option we enable the yellow marker and to disable it we can select the option again or choose a measure from ANALYZER 2 MEASURES Markers 3 3 4 4 2 Marker B Using this option we enable the blue marker and to disable it we can select the option again or choose a measure from ANALYZER 2 MEASURES 123 www gsertel com 33141 Broadcasting Signal Analyzer 3 3 4 4 3 Marker C Using this option we enable the fuchsia marker and to disable it we can select the option again or choose a measure from ANALYZER gt MEASURES 3 3 4 4 4 Search for Peaks This option locates the selected marker on the highest level frequency of all those displayed on screen 3 3 4 4 4 1 Maximum Peak This option positions the selected indicator at the frequency with the highest level from those shown on the screen 3 3 4 4 4 2 Next Peak Fr
79. otal number of uncorrected packets since the analy sis was started Actint Actual Interval Number of uncorrected packets in the actual interval of analy sis Lastint Last Interval Number of uncorrected packets in the previous interval of analy sis WorsInt Worst Interval Number of uncorrected packets in the worst interval of analy sis since it was started W I Start Worst Interval Start Time the Worst Interval started at TLock Time Locked Time gone by since the demodulator locked to the digital signal TErFree Time Error Free Time gone by since last uncorrected packet N Ulock Number of Unlocks Total number of times the demodulator was unlocked MxTUlock Maximum Time Unlocked Maximum time the demodulator stayed unloc ked since the analysis was started www gsertel com Broadcasting Signal Analyzer CCIR 63 VBER 6 3E 4 Start UncPkts Actint Lastint Worstint W LStart 13 57 42 TLock s N Ulock MxTUlock RGE GALICIA 7 Serv a 2 24h Clan RNE1 RNEC RNE3 UNCORRECTED PACKETS 3 3 3 2 2 1 6 1 Restart Restart all measures in the analysis 3 3 3 2 2 1 6 2 Interval Change the analysis interval time The interval is configurable between 1 minute and 59 minutes www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 2 2 DVB C On selecting this function the equipment makes the measurements corresponding to a digital DVB C signa
80. power menu one should enable the voltage and tone corresponding to the required polarity and band of the satellite As well as the chosen polarity and band the multi switch should be provided with information on the satellite we intend to work with the multi switches group the different polarities in groups of four identifying each group of polarities as SAT A SAT B For the purpose within the main menu Measurement Configuration and also within LNB and pre amplifiers we will www gsertel com 33141 Broadcasting Signal Analyzer enter the DiSEqC section The following window will appear Satellite selection in the Multi switch We will choose the right satellite An 8 1 input multi switch will only offer satellites A and Once chosen we will press Q The equipment will proceed to send the command that informs the satellite multi switch as well as the required band and polarity previously selected in Load VDC N 6 wen one of the inputs of DiSEqC is selected if the external unit power is on Off an error message will appear www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 2 4 Motor Control BSA331 makes it possible to control the DiSEqC motors used to move mobile parabolic antennas This function is available in satellite mode and when the equipment is powe ring the LNB If it is not in the satellite band the message Satellite Only will be shown and if there is no
81. r on screen if the channel has no information the following message will be displayed NO The teletext representation level is 1 5 Mie 21 May 11 04 59 Ultima Hora Inmigraci n Deportes Televisi n Loterias Cultura Ocio Motor ADSL 20 TV POR 34 35 5 448 La Bolsa viajes Trabajo sms Cr ditos 3 Franquicias Seguros 75 L Er ticas Hor scopos Hercadillo Tarot Teletext window We can browse through the teletext pages using the We will be able to directly access a teletext page by pressing the key o and then introducing the page number If we press the teletext key again viewing will end The teletext may only be viewed in Television MPEG or Combo mode Viewing of Teletext is not available for satellite analog www gsertel com Broadcasting Signal Analyzer 3 3 3 2 Measures From this menu we access the different measures of the meter When we select a given measure a window will open showing the measurement that has been carried out and the frequency or the channel on which the measurement was made corres ponding to the frequency or the channel that the user had tuned into The tuned frequency can vary while one is viewing the measurement window Thus we can carry out the same measurement on successive frequencies or channels quite simply To vary the frequency use the o or the numerical keyboard To introduce the frequency on the keyboard press key D until
82. rch for the previous position occupied by a channel identifying in the case of the terrestrial band whether it is an analog or digital channel and after tuning in on the channel the meter will adopt the respective setting digital or analog www gsertel com BSA 3 31 BROADCASTING SIGNAL ANALYZER 3 3 4 Analyzer If this menu is chosen you will automatically go to the spectrum analyzer mode In this mode you will see the signal spectrum according to the selected span and the tuned frequency The lower part of the screen under the spectrum is used to show the measures parameters etc The menu texts are hidden by default with the purpose of complete spectrum viewing When Clear the user needs to access the menus he can do so by simply pressing the following key If any analog measure is selected at the central part of the spectrum you will see an interrup ted yellow line dashes while if any digital measure is selected this line will not appear being replaced by two interrupted yellow lines at equal distances from the central line of the spec trum The separation between these lines shows the bandwidth of the channel which is selec ted at that moment Reference level 1 8 Tuned fre cuency Central spec i trum fren o Sa quency marker E Horizontal Span Simultaneous multiple measu res Resolution Filter Tuned channel Central spec trum frecuency o marker Horizontal Span Simultaneous
83. requency and carry out the measuring action on that fre quency The same thing happens with the measurement of the V A ratio On the contrary if the frequency tuning mode is selected the measurements will be taken on the frequency indicated If we take as an example the measurement of C N the carrier level will be measured on the user selected frequency that may not coincide with the frequency of the video carrier of any channel When there is a measurement window open and the frequency tuning mode has been selec ted if we press the e we will go to the channel tuning mode and see the channel tuned on the window The frequency shown is that of the video carrier of the channel that was tuned by analog mode and the central frequency of the channel in the digital mode By turning o will automatically tune in to the next channel and see the new measurements in the win dow If we again press the key amp the channel information will disappear and then we will be able to introduce the channel number manually using the numerical keyboard So to firm the channel we press Q In the event that various channels share the same channel num ber a list showing the coinciding channels will unfold in which the desired channel may be selected using the o and pressing Q When a measurement window is open and the channel tuning mode is selected if we press the following key D we will go to the frequency tuning mode
84. s two functions if the user is introducing data with the numerical keyboard fre quency or code the function of this key is to erase the last digit written If we are in a parameter selection window it closes Another function of this key is to return to the last menu used 13 Keys These are used to browse up down through menus and lists www gsertel com 33141 Broadcasting Signal Analyzer 14 Key It is used to access the selected sub menu 20 Key SHORT PRESS TV MODE Change OSD LONG PRESS TV MODE Switch BER MPEG ANALYZER Switch Normal Zoom Analyzer 21 Key amp SHORT PRESS GENERAL Switch Terrestrial Salellite LONG PRESS GENERAL Swich FM Terrestrial Satellite 22 Key G SHORT PRESS TV MODE Switch Analyzer Combo Mode TV Mode LONG PRESS TV MODE Switch TV Mode Combo Mode Analyzer 23 Key SHORT PRESS GENERAL Switch Analog Digital LONG PRESS www gsertel com 33141 Broadcasting Signal Analyzer TV MODE TERRESTRIAL Automatic Identification Channel ON OFF SATELLITE BER Mode Switch DVBS DVBS2 ANALYZER Analyzer BER measure ON OFF 24 Key Q SHORT PRESS GENERAL Open Memories options Quick access to Macromeasures DataLogs ILOGS Graphics and SD LONG PRESS GENERAL SCANLOG 25 Key Q SHORT PRESS TV MODE Search next channel ANALYZER Satellite indentification LONG PRESS TV MODE Search previous channel
85. the span This indicates that the span and selected carrier are not compatible In this case cen tral carrier will be changed to a valid value for the selected new span 3 3 3 2 2 1 6 2 CENTRAL CARRIER In order to select the central carrier CENT CARR menu function must be used It will appe ar a list showing the available options for this parameter Select Central Mark Maximum Minimum and Other Select Option to modify the central carrier manually using the rotative selector Central Option to select the DVBT standard central carrier as the representation central carrier BK mode central carrier 3408 2K mode central carrier 853 Mark Option to select the mark position as the central carrier Maximum Option to select the carrier with maximum MER as the central carrier Minimum Option to select the carrier with minimum MER as the central carrier Other Option to modify the central carrier manually using the numeric keyboard CENTRAL Carrier An error message could be shown indicating Range Error This error is explained in chap ter 3 3 3 2 2 1 6 1 www gsertel com Broadcasting Signal Analyzer 3 3 3 2 2 1 6 3 MEASURED CARRIER In order to select the measured carrier MEAS CARR menu function must be used It will appear a list showing the available options for this parameter Select Central Mark Maximum Minimum and Other Select Option to modify the measured carrier manually us
86. the frequency information appearing on the window is era sed Then you may type in the frequency using the keyboard It is important to remember that for decimal point insertion you should also use the key D To introduce the channel using the keyboard press the key amp when in the channel mode and type in the digits for the desired channel In the event that more than one channel posses ses the same digits a list will be shown on which the user should select the desired channel These symbols are _ v gt showing that measurement quality is good gt showing that the measurement quality is acceptable but recommending improvement it indicates that the quality of the signal for that measurement is poor www gsertel com 33141 Broadcasting Signal Analyzer 3 3 3 2 1 Analog The respective sub menu is shown below Ato CIN L B CIN 42 7 dB gt 52 0 dB 68 Analog Measure Options The measure window is shown superimposed over the demodulated image The measure window is shown superimposed over the demodulated image On the terrestrial band using we can alternate between the extended window the abbreviated window and no window image only The extended window contains the following information Name of the measure selected Value of the measurement Frequency or channel on which the measurement is taken Previous power Channel Plan Tone 22KHz Co
87. tibns a a eet ire eee 65 3 9 1 6 5 4 FORMAT ie rx x eee eee sunra pendi Rer nenn men E e os 65 3 3 1 7 POSITIONING ANTENNAS nnn 67 3 3 2 EQUIPMENT CONFIGURATION 022000064 rre Reese tmm eee eae nee 68 9 9 2 2 LANGUAGE mtt pep cU en Er eee Teens 68 3 9 2 9 ENERGY OPTIONS inpas tret edge sachs o b RC RR ERATES 68 3 3 2 3 1 ENERGY MANAGEMENT 44 penne her mehrere ka dre 68 3 3 2 3 2 AUTOMATIC SUSPEND u enden 69 3 3 2 3 3 AUTOMATIC DISCONNECTING 69 3 3 2 4 MONITOR PARAMETERS nn 70 3 3 2 4 1 VOLUME u der tnn rack El ER Gaetan i 71 3 3 2 4 2 BRIGHTNESS iier c een RR Renee nen 71 3 3 2 43 escenas ues mann Gai ser san a Fusco dpt e n 71 9 9 24 A COLOR een pe us 71 3 8 2 4 5 HIGH VISMUTY crees ees een 72 9 9 2 5 S ROTATIVE KNOB e nete iaa EE EE E RUNE 72 3 3 2 7 2 GLOCK qM 72 9 3 2 8 SCART sun rar pii anara tir e EE d E bb EE ob 73 3 3 2 9 EQUIPMENT INFORMATION ssssss Re 75 3 3 2 9115 UPDATING ums se a cavae qd ie aa e ER 75 3 3 2 9 2 BATTERY REPLACEMENT u u a nennen 75 3 3 2 9 3 EXTENDED INFORMATION ow RR n 77 3 3 2 9 4 FACTORY CONFIGURATION 77 3 3 3 TV MODE zus sangen EEE ER d eR RR E 78 3 3 3 1 VIEWING MODE Em 2221ER ana ae 78 3 3 3 1 1 SYNCHRONISM u ne enter bo at ranae s 78 3 3 3 1 2 TELEVISION LINE rn et E hne niet kp
88. ting Signal Analyzer GSERTEL C Volta do Castro s n Santiago de Compostela A Corufia SPAIN Telephone 00 34 981 522 447 Copyright 2009 GSertel S L Specifications subject to change without notice r 7 Televes corporation Qum eem wo 01031030 000
89. to confirm the selection Afterwards if there are several avai lable audio channels we can choose among them We will also be able to change services when the menus are hidden This option has three different information windows one of them reduced and two exten ded Using quick key the to be viewed is selected The reduced information window shows only the frequency or channel tuned the name of the service selected if it is a garbled channel the character will appear beside the name and the CBER measure of the DVB C signal www gsertel com 33141 Broadcasting Signal Analyzer In the event that no DVB C signal is available the information windows will show UNLOCK 3 3 3 2 2 2 4 Constellation This function represents the DVB C signal constellation As well as showing this graphic representation the screen shows the CBER and MER of the DVB C signal DVB C Constellation 3 3 3 2 2 2 4 1 Zoom Using this option a quadrant of the constellation to be represented may be selected for more detailed viewing When you select Zoom OFF the on screen graphic will expand to the four quadrants www gsertel com 33141 Broadcasting Signal Analyzer 3 3 2 2 2 4 5 UNCORRECTED PACKETS The window that opens when this function is selected and the information that is displayed is exactly the same as with the DVB T modulation 3 3 3 2 2 3 DVB S This function carries out the
90. umerical order on the list but the user may give any desired name to the memory This gives us four possibilities www gsertel com 33141 Broadcasting Signal Analyzer Memories RRTRUT2 CCIR38C CCIRABT CCIRB3T 000 TV SP DVBS ASTRA19 V12 Enter Number OK to confirm BACK to edit name Recording a memory Once the saving of a memory is confirmed the following message will appear on screen MEMORY RECORDED The BSA331 allows the Diseqc command to be stored in the satellite memories When we save a Satellite memory with LNB power the equipment will give us the option of selecting among DiSEqC OFF and the 4 types of DiSEqC A B C D Using the o we can make our choice and then press Q This function is particularly used when we want to measure installations with a great number of Sockets and with a SAT TV distribution system consisting of DiSEqC selectable multi switches Each time a MEMORY is executed the meter will automatically generate the corresponding DiSEqC commands and store the measurements offering a significant time savings when mea suring this kind of installation www gsertel com 33141 Broadcasting Signal Analyzer 3 3 1 6 1 3 Erase When you wish to erase a given memory press option ERASE A new window will appear dis playing a list of the available memories Memories ARTRUI2 CCIR38C CCIR48T CCIRG3T MEM 000 TV SP DVBS ASTRA19 12 Number of Memor
91. uning mode Just as in the above case if there is any measu ring window open and the equipment has been set to channel tuning mode on pressing the key o the tuned channel information will disappear showing in its stead the video carrying frequency for that channel if it is in analog mode or the central channel frequency if it is in digital mode Once the equipment is in frequency tuning mode if we press this key again the tuned fre quency will be erased allowing us to introduce the frequency we want to tune in on using the numerical keyboard To insert the decimal point we simply press the same key again To erase any character we can press the key e To validate the frequency we have just introduced on the keyboard we can press key Q If we maintain pressure on button o in satellite mode use of Real Frequency alternates with IF 6 Key amp This selects the channel tuning mode If a measuring window is open it will display the channel that has been tuned If there is no window open the window for the last measu rement made will automatically open Once in channel tuning mode if we press the key amp again we will be able to introduce the desired channel by keying in its name number characters only with the key Q In satellite mode by steady pressure on key o we can commute between real and FI fre quency 7 Keys an Quick guide By pressing key 28 we will access a quick guide to the keys and their
92. ures Link Margin ina DVB S2 channel 3 3 4 3 2 4 Bandwidth This parameter is necessary for the correct measurement of those of Power and of C N since the minimum and maximum channel frequencies will be indicated When it is selected it appears at the bottom right of the screen and the selected measure momentarily disappears Using the o or the cursors SS can vary this parame www gsertel com Digital channel bandwidth change Note In the Auto mode the bandwidth of the channel plan is selected automa tically www gsertel com Broadcasting Signal Analyzer 3 3 4 3 3 Satellite Identification By means of this function your meter identifies the name of the satellite corresponding to the trace visualized in Analyzer Mode To access to this function Analyzer Mode an Satellite Band are required Otherwise an error message will be displayed Either in analogue or digital Analyzer Mode this function can be used through the menu or pres sing To turn it off just select another different measure or press again Once the function is launched the text Searching will be shown until the satellite is identified Then the identifier of the satellite is written If this identifier is normalized accord to norm ETR 162 the name of the satellite will be written instead of a numeric value Satellite Identification Note Satellite Identification is based MPEG Transport Stream coded inf
93. you may use the key e In this case if a higher level exists the menu function will be selected If it is the execution of a function the menu button will appear pres sed down To return to the previous hierarchical order of a menu providing there is an immediately pre vious one use key 4 If the equipment is in TV mode the measures will appear superimposed on the image and may be hidden by pressing a In the analyzer mode and in the combo mode the measures are always visible enabling the user in the analyzer mode to simultaneously see the measures he wishes to carry out and the spectrum of the signal Besides in the combo mode the user will see the measures the spectrum of the current channel he is viewing and the demodulated image Shown below is a chart where the main functions of the equipment appear in hierarchical order www gsertel com FIN 331 Broadcasting Signal Analyzer MEASURES CONFIG EQUIPMENT CONFIG TV MODE ANALYZER LNB RETRIEVE EXTRA BURST SAVE CHANGE BAND DISEQC DELETE LNB AND PREAMPLIF MOTOR CONTROL EDIT NAME CHANNELS NORMS NORM RUN MEASURES PARAMET SELECT PLAN CREATE UALITY PROFILE AUDIO CARRIER DELETE Q EDIT NAME MEMORIES LOGGER MEMORIES POSITION ANTENNA DIRECT KEYS LANGUAGE ENERGY OPTIONS MONITOR PARAMET MACROS EDIT MACRO DATALOGS DELETE LOGS GRAPHS

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