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Site Master S330A, S331A User's Guide, Rev D

1. Q Automatically scale the display using the AUTO SCALE key Figure 2 1 page 2 0 Q Manually scale the display using the SCALE soft key from the Main Menu and the TOP and BOTTOM soft keys from the ensuing soft key menu page 2 18 Adjusting Markers Step 12 Step 13 Press the MARKER key Figure 2 1 page 2 0 to call up the Marker Menu Press the M1 soft key on the Markers Menu to select Marker 1 This will open the Markers 2nd Level Menu Press the ON OFF soft key to turn M1 on Press the EDIT soft key to open the M1 parameter for data entry Enter the desired numerical value us ing the keypad or the Up Down Arrow key Figure SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Step 14 Step 15 Step 16 Adjusting a Limit Step 17 Step 18 Step 19 2 1 page 2 0 Press ENTER when the data entry is complete Press the BACK soft key to return to the Markers Menu Press the M2 soft key on the Markers Menu to select Marker 2 This will open the Markers 2nd Level Menu Press the ON OFF soft key to turn M2 on Press the EDIT soft key to open the M2 parameter for data entry Enter the desired numerical value us ing the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when the data entry is complete Press the MAIN soft key to return to the Main Menu Press t
2. FAX 2265207 SOUTH AFRICA ETESCSA 1st Floor Montrose Place Waterfall Park Becker road MIDRAND SOUTH AFRICA Telephone 011 315 1366 Fax 011 315 2175 SWEDEN ANRITSU AB Box 247 S 127 25 Skarholmen Telephone 08 74 05 840 FAX 08 71 09 960 TAIWAN ANRITSU CO LTD 8F No 96 Section 3 Chien Kuo N Road Taipei Taiwan R O C Telephone 02 515 6050 FAX 02 509 5519 UNITED KINGDOM ANRITSU LTD 200 Capability Green Luton Bedfordshire LU1 3LU England Telephone 015 82 41 88 53 FAX 015 82 31 303 2 53 2 54 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Software Tools Program Description The Site Master Software Tools program provides the means for trans ferring the measured trace along with any applied markers and or a limit to the screen of an MS DOS based personal computer PC run ning Windows Windows for Workgroups 3 xx Windows NT or Win dows 95 Requirements The Site Master Software Tools program is a standard Windows 3 x 3 program and will run on any computer that will run Windows Win dows for Workgroups 3 xx Windows NT or Windows 95 Typically this means having a PC with the following characteristics 386 or better microprocessor running enhanced mode 386DX 33 MHz or better recommended 8 MBytes of memory minimum Hard Disk Drive with approxim
3. sists with a fully charged battery call your ANRITSU Service Center EEPROM R W Non volatile memory system has failed FAILED Call your ANRITSU Service Center OUT OF TEMP Ambient temperature is not within the RANGE specified operating range Return tempera ture to specified operating range If condi tion persists call your ANRITSU Service Center Note A listing of current ANRITSU service centers is given in Table 2 4 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Table 2 4 Range Error Messages 1 of 2 Error Message Description RANGE The start F1 frequency is greater than the ERROR F1 gt F2 stop F2 frequency RANGE The start D1 distance is greater than the ERROR D1 5 D2 stop D2 distance RANGE The stop distance D2 exceeds the maxi ERROR D2 5 mum unaliased range This range is deter DMax xx x ft m RANGE ERROR TOP lt BOTTOM RANGE ERROR TOP gt BOTTOM CAL INCOMPLETE CAL VALID FROM XXXX X tO xxxx x MHz mined by the frequency span number of points and relative propagation velocity 1 5 x 10 129 Vj Maximum Unaliased Range F2 F1 Where Fl is start frequency F2 is stop frequency Vf is relative propagation velocity maximum unaliased range is in meters Refer to Figure 2 10 page 2 38 for a plot of maximum range versus frequency span The SWR
4. 0755149360 Chapter 3 Screen Capture Program Software Installation The Site Master Software Tools program is a conventional Microsoft Windows 3 x program Installation is similar to all other such pro grams For users new to Windows 3 x a detailed procedure is given below Step 1 Step 2 Step 3 Step 4 Step 5 Insert the ANRITSU Site Master Software Tools For Windows disk in floppy drive A or BA In the Windows Program Manager pull down the File menu and select Run Type A or B SETUP when the dialog box ap pears Press the Enter key to select the default directory CASITEMSTR and begin the Setup routine Select OK or press the Enter key to exit the Setup routine when its completes NOTE The Setup routine will create a new Program Manager Group named Site Master Software Tools This group will contain three file icons Read Me Site Master Help and Site Master Software Tools Step 6 Double click on the Read Me icon to read about 1 recent changes that did not get into this manual and or 2 important features or problems that you should know about SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Step 7 Double click on the Site Master Help icon to ac quaint yourself with the comprehensive on line man ual This manual pr
5. 1 Step 2 Step 3 Step 4 Step 5 Step 6 Press the FREQ soft key from the Main Menu page 2 8 Press the F1 soft key from the Frequency Menu page 2 9 Enter the desired numerical value using the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when data entry is complete Press the F2 soft key Enter the desired numerical value using the keypad or the Up Down Arrow key Press ENTER when data entry is complete Check that the FREQ MHz scale in the display area indicates the new frequency start and stop values Performing a Calibration Step 7 Perform a measurement calibration using the START CAL key Select CAL A or CAL B Follow the ensuing Connect OPEN Press ENTER Connect SHORT Press ENTER and Connect LOAD Press ENTER instructions that appear in the message area Connect the respective Open Short and Load component to the end of the Test Port Extension Cable Figure 2 9 page 2 27 prior to pressing ENTER SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation After each selection one of the messages Measur ing OPEN Measuring SHORT or Measuring LOAD appears while the measurement is in prog ress If during a calibration you wish to repeat a meas urement or c
6. 12 Drag n Drop 3 13 Printing amp amp a dm o ka Higa na 3 13 i a SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 How to Use this Manual The operation of the Site Master is straightforward and intuitive However you may find it helpful to review the operation of the keys and menus prior to first time use Descriptions of the keys and menus along with measurement proce dures are provided in Chapter 2 First time users and maintenance supervisors will benefit from perusing the material in Chapter 1 This chapter describes the instrument and provides listings of options and performance specifications Please Recycle This product contains a rechargeable nickel cadmium battery Spent nickel cadium bat teries are valuable resources do not throw them away Arrange for proper return for re DY 5 cycling in your locality If you do not have a e access to proper disposal methods return the battery to your ANRITSU service center NiCd Service centers will dispose of the unit at no charge ANRITSU service centers are listed in Table 2 4 page 2 52 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Figure 1 1 Site Master System 1 0 SgLabs www sglabs it email m sev sglabs it
7. Attempting to perform a Power Monitor zero adjust function with an input of greater than 20 dBm Attempting to enter Power Monitor mode with no option 5 installed 2 50 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Using the Soft Carrying Case The soft carrying case has been designed such that the strap can be un snapped to allow the case to be easily oriented horizontally thus allow ing the Site Master controls to be more easily accessed Figure 2 12 Figure 2 12 Using Soft Carrying Case SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Table 2 4 ANRITSU Service Centers 1 of 2 UNITED STATES ANRITSU COMPANY 685 Jarvis Drive Morgan Hill CA 95037 2809 Telephone 408 776 8300 FAX 408 776 1744 ANRITSU COMPANY 10 Kingsbridge Road Fairfield NJ 07004 Telephone 201 227 8999 FAX 201 575 0092 AUSTRALIA ANRITSU PTY LTD Unit 3 170 Foster Road Mt Waverley VIC 3149 Australia Telephone 03 9558 8177 Fax 03 9558 8255 BRAZIL ANRITSU ELECTRONICA LTDA Praia de Botafogo 440 Sala 2401 CEP 22250 040 Rio de Janeiro RJ Brasil Telephone 021 28 69 141 Fax 021 53 71 456 CANADA ANRITSU INSTRUMENTS LTD 215 Stafford Road Unit 102 Nepean Ontario K2H 9C1 Telephone 613 828 4090 FAX 613 828 5
8. B4 MORE a B1 MODE Opens a menu of measurement modes Return Loss RL Standing Wave Ratio SWR and Cable Loss CL Use the Up Down Arrow key and ENTER key to make a selection a B2LIMIT BEEP ON OFF Toggles the limit beeping sound on or off When on the Site Mas ter sounds a beep when the measured value is above the limit line a B3 KEYBD LOCK ON OFF Toggles the key board locking feature on or off When on the key board except for the keys listed below is locked to prevent inadvertant data entry When locked pressing any key except ON OFF RUN HOLD MORE MAIN OPT and B3 will cause the lock out symbol Table 2 1 page 2 47 to display along the left edge of the LCD and an error beep to sound a B4 SINGLE SWP ON OFF Toggles the single sweep function on or off When on the Site Master will have to be manually triggered using the RUN HOLD key on the keypad for each sweep 2 19 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Q MORE Selects the Option Sub Menu de scribed below Option Provides for selecting additional Site Master options Sub Menu Choosing MORE causes the soft keys below to be displayed and the corresponding values to be shown in the message area B5 B6 B7 B8 MAIN a B5 UNITS Toggles between ENGLISH and METRIC units o B6 FIXED CW Toggles
9. Capture in the top menu bar and select Capture Multiple Traces from the drop down menu Step 5 Enter the number or numbers of the stored display memory location s 1 to 40 from which you wish to display traces in Site Master Software Tools Step 6 Select OK Step 7 Observe that the Acquiring Control box appears on the screen then disappears as the traces are automati cally acquired SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Single trace capture Step 1 Perform steps 1 2 and 3 of the multiple trace capture procedure Step 2 Click on Capture in the top menu bar and select Start Capture from the drop down menu Step 3 Observe that a Waiting for Data box appears on the screen Step 4 On the Site Master Q Capture a new trace and store it to a memory location Q Recall the stored plot to the screen Q Press the ENTER key on the Site Master to start the screen capture NOTE The ENTER key on the Site Master must be pressed while the PC screen shows Waiting for Data for the transfer of information to be complete Step 5 On the PC observe that the Waiting for Data box disappears and the trace capture process begins Within a short time the Site Master trace will ap pear Step 6 If the trace differs from the Site Master display it is being autoscaled by the capture program To turn off autosca
10. Distance Menu Press the MORE soft key to go to the Distance Sub Menu Press the CABLE soft key to select a coaxial cable from the menu or press the LOSS and PROP V soft keys to enter cable loss and relative propagation ve locity parameters manually page 2 14 The loss of the cable shown in the cable menu is 1000 MHz Enter the desired numerical values using the keypad or the Up Down Arrow key Press ENTER when data entry is complete Press the MAIN soft key to return to the Main Menu After calculations are complete approximately 8 sec onds observe that the message area displays the re turn loss data at the two marker points 2 41 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation NOTES Press the B5 soft key from the Option Sub Menu page 2 20 to toggle between feet and meters Val ues entered in either will freely convert to the other Loss and relative propagation velocity values for many common cable types are listed in the table on the inside of the manual back cover Making Power Measurements Power measurement is accomplished using a broadband 1 MHz to 3 GHz RF detector P N 5400 71N50 The power monitor displays the measured power in dBm or Watts Entering Power Monitor Mode Step 1 Press the POWER soft key from the Main Menu page 2 8 Zeroing the Power Monito
11. Menu described on page 2 10 Q DTF AID Provides interactive help to optimize DTF set up parameters User is prompted for sys tem parameter values of maximum distance cen ter frequency and propagation velocity Frequency parameters are then calculated to opti mize both range and resolution o MORE Selects the Distance Sub Menu de scribed on page 2 14 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation NOTE Refer to the table on the inside of the manual back cover for a listing of common coaxial cables showing values for Relative Propagation Veloc ity and Nominal Attenuation in dB m 1000 MHz Distance Provides for setting the cable loss and relative propa Sub Menu gation velocity of the coaxial cable Selected values may be changed using the keypad or Up Down Ar row key Choosing MORE causes the soft keys below to be displayed and the corresponding values to be shown in the message area LOSS PROPV CABLE WINDW MAIN Q LOSS Opens the Cable Loss parameter for data entry Enter the loss per foot or meter for the type of transmission line being tested Press ENTER when data entry is complete Range is 0 000 to 5 000 dB m Q PROP V relative propagation velocity Opens the
12. SWR RL or CL and opens the Markers 2nd Level Menu described on page 2 11 Q M4 Selects the M4 marker parameter display ing either frequency or distance and the corre sponding SWR RL or CL and opens the Markers 2nd Level Menu described on page 2 11 o MAIN Returns to the Main Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Markers Menu 2nd Level Provides for turning the selected marker on and off and for setting marker values Selected frequency and distance values can be changed using the keypad or Up Down Arrow key Choosing M1 M2 M3 or M4 causes the soft keys below to be displayed and the corresponding values to be shown in the message area ON OFF EDIT DELTA MORE BACK a ON OFF Turns the selected marker on or off O EDIT Opens the selected marker parameter for data entry Press ENTER when data entry is com plete Q DELTA Displays delta SWR RL or CL as well as delta frequency or distance for the selected marker with respect to the M1 marker o MORE Selects the Markers 3rd Level Menu described on page 2 12 o BACK Returns to Main Markers Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Markers Menu 3rd Level Provides selections for placing the selected marker at the
13. Site Master is in keypad lockout mode To turn off keypad lockout use the B3 soft key page 2 19 Lock fail indication Check battery If Site Master fails to lock with a fully charged bat tery call your ANRITSU Service Center Processor timeout failure Symbol appears at the frequency that causes an input RF overload it then disappears as the sweep continues past that point When calibration is performed the Site Master stores the ambient temperature If the tempera ture drifts outside the specified range this indi cator will flash A recalibration at the current temperature is recommended Indicates the remaining charge on the battery The inner white rectangle grows longer as the battery charge depletes SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Table 2 3 Self Test Error Messages Error Message Description BATTERY LOW Battery voltage is less than 12 5 volts Charge battery f condition persists call your ANRITSU Service Center EXTERNAL External supply voltage is less than 12 5 POWER LOW volts Call your ANRITSU Service Center PLL FAILED Phase locked loops failed to lock Charge battery If condition persists with a fully charged battery call your ANRITSU Service Center INTEGRATOR Integration circuit could not charge to a FAILED valid level Charge battery If condition per
14. Site Master test port to the device under test cable bending subse quent to the Open Short Load calibration will cause uncompensated phase reflections inside the cable Thus cables which are NOT phase stable may cause measurement errors that are more pronounced as the test frequency increases For optimum calibration ANRITSU recommends using precision calibration components Performing aDTF Measurement Step 8 Press the DIST soft key from the Main Menu page 2 8 Step 9 Press the D1 soft key from the ensuing soft key menu page 2 13 Step 10 Enter the desired numerical value using the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when data entry is complete Step 11 Repeat the above two steps for D2 2 40 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Step 12 Step 13 Step 14 Step 15 Step 16 Step 17 Step 18 Step 19 Step 20 Step 21 Step 22 Step 23 Press the MKRS soft key to go to the Markers Menu page 2 10 Press the M1 soft key Press the ON OFF soft key to turn MI on then press the EDIT soft key Enter the desired numerical value using the keypad or the Up Down Arrow key Press ENTER when data entry is complete Press the BACK soft key to return to the Markers Menu Repeat steps 13 thru 15 for M2 Press the MAIN soft key to return to the Main Menu Press the DIST soft key to go to the
15. entry Press ENTER when data entry is complete Offset 1s the attenuation in dB inserted in the line between the DUT and the RF detector The at tenuation is added to the measured input level prior to display Q ZERO Turns Zero OFF if currently ON If Zero is currently OFF turns it ON and initiates collection of a series of power level samples which are averaged and saved This saved value is 2 21 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation then subtracted from subsequent measurements prior to display Q MAIN Returns to the Main Menu Remote Operation All Site Master functions settings and operating modes except for power on off are controllable using commands sent from an external computer via the serial port A detailed description of the programming commands is available in the Site Master Programming Manual P N 10580 00010 Operating Procedures Site Master operation is divided into four functional areas common functions frequency domain distance domain and power monitor Common functions are options and scale functions that are common to both frequency and distance domain measure ments Frequency domain measurements consist of Return Loss RL Standing Wave Ratio SWR and Cable Loss CL made over a selectable frequency range RL and SWR characterize the magnitude
16. frequency or distance with the maximum or mini mum SWR RL or CL Choosing MORE causes the soft keys below to be displayed and the corresponding values to be shown in the message area PEAK VALLEY BACK MKRS a PEAK Places the selected marker at the fre quency or distance with the maximum SWR RL or CL Q VALLEY Places the selected marker at the fre quency or distance with the minimum SWR RL or CL o BACK Returns to the Markers 2nd Level Menu o MKRS Returns to the Main Markers Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Distance Menu DIST Provides for setting Distance to Fault parameters Se lected distance values may be changed using the key pad or Up Down Arrow key Entry can be in feet or meters depending on the setting of the B5 soft key in the Option Sub Menu page 2 20 Choosing DIST causes the soft keys below to be displayed and the corresponding values to be shown in the message area D1 D2 MKRS DTF AID MORE Q D1 Opens the start distance D1 parameter for data entry This is the start value for the distance range Press ENTER when data entry is complete Q D2 Opens the end distance D2 parameter for data entry This is the end value for the distance range Press ENTER when data entry is complete o MKRS Selects the Markers
17. performs DTF Distance To Fault or Fault Location by clicking on the appropriate icon SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 General Information The following items are supplied with the basic hardware Soft Carrying Case AC DC Adapter Automotive Cigarette Lighter 12 Volt DC Adapter 3 1 2 inch floppy disk containing the Software Tools program This program contains Fault Location DTF and Smith Chart functions Serial Interface Cable Null Modem Type One year Warranty includes battery firmware and software User s Guide Programming Manual Options Option 5 Add RF Wattmeter Power Monitor Optional Accessories N type Standard Short Part No SM STS N type Standard Load 35 dB Part No SM STL ANRITSU Precision N type Short Open Part No 22N50 Site Master Precision N Load 42 dB Part No SM PL 7 16 m Precision Open Short Load Part No 2000 767 7 16 f Precision Open Short Load Part No 2000 768 1 3 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 General Information Adapter 7 16 f to N m Part No 510 90 Adapter 7 16 f to N f Part No 510 91 Adapter 7 16 m to N m Part No 510 92 Adapter 7 16 m to N f Part No 510 93 Test Port Extension Cable 1 5 meter Part No TP ECN 1 5 Test Port Extension Cable 3 0 meter Part No TP
18. tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 General Information Introduction 1 This chapter provides description specification and optional accesso ries for the Site Master Series instruments This series has two mem bers as shown below Throughout this manual the term Site Master will refer to the series whereas the terms Site Master S330A S331A will refer to the applicable individual models Model Frequency Range 330A 700 to 3300 MHz S331A 25 to 3300 MHz Description The Site Master Figure 1 1 is a hand held SWR RL standing wave ratio return loss and Distance To Fault measurement instrument that includes a built in synthesized signal source and an optional power monitor It uses a keypad to enter data and a liquid crystal display LCD to provide a graphical indication of SWR or RL over the se lected frequency range The Site Master S331A has a built in distance to fault capability The Site Master S330A as well as model S3I31A allows measurement data to be converted to Fault Location via the companion Software Tools program The Site Master is capable of up to two hours of continuous operation from a fully charged internal battery It can also be operated from a 12 5 dc source which will also 1 1 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 Ge
19. the corresponding values to be shown in the message area F1 F2 MKRS MAIN Q F1 Opens the F1 parameter for data entry This is the start value for the frequency sweep Press ENTER when data entry is complete Q F2 Opens the F2 parameter for data entry This is the stop value for the frequency sweep Press ENTER when data entry is complete o MKRS Selects the Markers Menu described on page 2 10 o MAIN Returns to the Main Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Markers Provides for setting marker values Selected fre Menu quency or distance values may be changed using the MKRS keypad or Up Down Arrow key Choosing MKRS causes the soft keys below to be displayed and the corresponding values to be shown in the message area Pressing the MARKER key will also call up this menu M1 M2 M3 M4 MAIN Q M1 Selects the MI marker parameter display ing either frequency or distance and the corre sponding SWR RL or CL and opens the Markers 2nd Level Menu described on page 2 11 Q M2 Selects the M2 marker parameter display ing either frequency or distance and the corre sponding SWR RL or CL and opens the Markers 2nd Level Menu described on page 2 11 Q M3 Selects the M3 marker parameter display ing either frequency or distance and the corre sponding
20. 1 provides a listing of the symbols used as condition indicators on the LCD display Self Test At turn on the Site Master runs through a series of quick checks to en sure the system is functioning properly Note that the battery voltage and temperature are displayed in the lower left corner below the self test message If the battery is low or if the ambient temperature is not within the specified operational range Self Test will fail If Self Test fails AND the battery is fully charged AND the Site Master is within the specified operating range call your ANRITSU Service Center Error Codes Self Test Errors A listing of Self Test Error messages is given in Table 2 2 Range Errors A listing of Range Error messages is given in Table 2 3 Replacing the Battery Replacing the battery is the only recommended field level maintenance action If your battery fails contact your ANRITSU Sales Office or Service Center Table 2 4 provides a listing of current service centers 2 46 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Table 2 2 LCD Symbols Icon Symbol Site Master is in Hold or Power Conservation mode To resume sweeping press the RUN HOLD key After 10 minutes without a key press the Site Master will automatically enter into its power conservation mode
21. 17 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Scale Menu Provides for changing the display scale Selected val SCALE ues may be changed using the keypad or Up Down Arrow key Choosing SCALE causes the soft keys below to be displayed and the corresponding values to be shown in the message area Pressing the LIMIT key on the keypad will also call up this menu TOP BOTTOM LIMIT MAIN Q TOP Opens the TOP parameter for data entry and provides for setting the top scale value Press ENTER when data entry is complete a BOTTOM Opens the BOTTOM parameter for data entry and provides for setting the bottom scale value Press ENTER when data entry is complete Q LIMIT Turns Limit OFF if currently ON If Limit is currently OFF turns it ON and opens the Limit parameter for data entry Press ENTER when data entry is complete Q MAIN Returns to the Main Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Option Menu OPT Provides for selecting Site Master options Choosing OPT causes the soft keys below to be dis played and the corresponding values to be shown in the message area B1 B2 B3
22. 3300 MHz 75 parts per million 25 C 100 kHz 1 00 to 65 00 0 01 0 0 to 54 00 dB 0 01 dB 0 0 to 20 00 dB 0 01 dB 0 to Resoution x 129 1 5x 10 V AFrequency Where V is the cable s relative propagation velocity 1 5 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 General Information Table 1 1 Performance Specifications 2 of 2 Wattmeter Power Monitor Range 50 0 to 20 dBm or 10 0 nW to 100 0 mW Offset Range 0 to 60 0 dB 0 1 dB or Resolution 0 1 xW Test Port Type N 50 Ohms Immunity to Interfering signals up to the level of 15 dBm Maximum Input Damage Level Test Port Type N 22 dBm RF Detector 20 dBm Measurement Accuracy Measurement accuracy depends on calibration components Stan dard calibration components have a directivity of 35 dB Precision calibration components have a directivity of 42 dB Temperature Storage 20 C to 75 C Operation 0 C to 50 C Weight 2 2 pounds Size 8x7x24 inches 2 ppm A C from 25 C Fault location is accomplished by inverse Fourier Transformation of data taken with the Site Master Resolution and maximum range depend on the number of frequency data points frequency sweep range and relative propagation velocity of the cable being tested Immunity measurement is made in CW mode with incoming intefering signal exac
23. 400 CHINA ANRITSU BEIJING SERVICE CENTER Beijing Fortune Building 416w 5 Dong San Huan Bei Lu Chaoyang qu Beijing 100004 China Telephone 010 501 7559 FAX 010 501 7558 FRANCE ANRITSU S A 9 Avenue du Quebec Zone de Courtaboeuf 91951 Les Ulis Cedex Telephone 016 44 66 546 FAX 016 44 61 065 GERMANY ANRITSU GmbH Grafenberger Allee 54 56 D 40237 Dusseldorf Germany Telephone 0211 67 97 60 FAX 0211 68 33 53 INDIA MEERA AGENCIES P LTD A 23 Hauz Khas New Delhi 110 016 Telephone 011 685 3959 FAX 011 686 6720 2 52 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Table 2 4 ANRITSU Service Centers 2 of 2 ISRAEL TECH CENT LTD Haarad St No 7 Ramat Haahayal Tel Aviv 69701 Telephone 03 64 78 563 FAX 03 64 78 334 ITALY ANRITSU Sp A Rome Office Via E Vittorini 129 00144 Roma EUR Telephone 06 50 22 666 FAX 06 50 22 4252 JAPAN ANRITSU CORPORATION 1800 Onna Atsugi shi Kanagawa Prf 243 Japan Telephone 0462 23 1111 FAX 0462 25 8379 KOREA ANRITSU KOREA AWk 901 Daeo Bldg 26 5 Yeoido Dong Youngdeungpo Seoul Korea 150 010 Telephone 02 782 7156 FAX 02 782 4590 SINGAPORE ANRITSU SINGAPORE PTE LTD 3 Shenton Way 24 03 Shenton House Singapore 0106 Telephone 2265206
24. ECN 3 0 Test Port Extension Cable 5 0 meter Part No TP ECN 5 0 Test Port Extension Cable 1 5 meter Part No TP EC 1 5 Test Port Extension Cable 3 0 meter Part No TP EC 3 0 Test Port Extension Cable 5 0 meter Part No TP EC 5 0 RF Detector 1 to 3000 MHz N m input connector 50 Ohms Part No 5400 71N50 Transit Case for Site Master Part No 760 194A HP Deskjet 340 Printer Part No 2000 766 Serial to Parallel Converter Cable use with the HP 340 Printer Part No 2000 753 Seiko DPU 411 Thermal Printer Part No 2000 754 or 2000 761 Serial Interface Cable use with the DPU 411 Printer Part No 2000 756 Thermal Paper use with the DPU 411 Printer Part No 2000 755 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 General Information Performance Specifications Performance specifications are provided in Table 1 1 Table 1 1 Performance Specifications 1 of 2 Specifications are valid when the unit is calibrated at ambient tem perature after a 5 minute warmup Description Frequency Range Site Master S330A Site Master S331A Frequency Accuracy CW Mode Frequency Resolution SWR Range Resolution Return Loss Range Resolution Cable Insertion Loss Range Resolution Distance To Fault DTF Range Resolution in meters Rectangular Windowing Value 700 to 3300 MHz 25 to
25. ER when the data entry is complete If you wish to have an audible beep when the trace is above the limit line press the OPT soft key from the Main Menu page 2 8 Press the B2 soft key from the Option Menu page 2 19 to toggle the limit beep indicator ON Saving a Setup Step 20 Step 21 Press the SAVE SETUP key Figure 2 1 page 2 0 Enter the desired numerical value using the keypad 1 to 9 or the Up Down Arrow key Press ENTER when data entry is complete SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Recalling a Setup Step 22 Press the RECALL SETUP key Step 23 Enter the desired numerical value using the keypad 1 to 9 or the Up Down Arrow key Press ENTER when data entry is complete To restore the factory defaults enter 0 then press ENTER Storing a Display Step 24 Press the SAVE DISPLAY key Step 25 Enter the desired numerical value using the keypad 1 to 40 or the Up Down Arrow key Press ENTER when data entry is complete Recalling a Display Step 26 Press the RECALL DISPLAY key Step 27 Enter the desired numerical value using the keypad 1 to 40 or the Up Down Arrow key Press ENTER when data entry is complete SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Cable Loss Measurement Selecting a Frequency Range Step
26. Exits the present operation and or clears the display If a parameter is being edited pressing this key will clear the value currently being entered and restore the last valid entry Pressing this key again will close the parameter During normal sweeping pressing this key will move up one menu level Calls up the Scale Menu Calls up the Marker Menu Turns the Site Master on or off When turned on the system state at the last turn off is restored If the SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation PRINT RECALL DISPLAY RECALL SETUP RUN HOLD SAVE DISPLAY ESCAPE CLEAR key is held down the factory pre set state is restored Prints the current display to the selected printer Recalls a previously saved trace from memory loca tion through 40 When the key is pressed Recall display appears on the display Select an appropri ate number from the keypad and press the ENTER key to implement Recalls a previously saved setup from memory loca tion O through 9 When the key is pressed Recall Setup appears on the display Select an appropriate number from the keypad and press the ENTER key to implement Setup O recalls the factory preset state When in the Hold mode this key starts the Site Mas ter sweeping and provides a Single Sweep Mode trigger when in the Run mode it pauses the
27. LDF12 50 0 880 0 022 HJ4 50 0 914 0 087 HJ4 5 50 0 920 0 054 HJ5 50 0 916 0 042 HJ7 50A 0 921 0 023 LMR100 0 800 0 792 LMR200 0 830 0 344 LMR240 0 840 0 262 LMR400 0 850 0 135 LMR500 0 860 0 109 LMR600 0 870 0 087 LMR900 0 870 0 056 LMR1200 0 880 0 044 LMR1700 0 890 0 033 HCC 12 50J 0 915 0 092 HCC 78 50J 0 915 0 042 HCC 158 50J 0 950 0 023 HCC 300 50J 0 960 0 014 HCC 312 50J 0 960 0 013 HF 4 1 8 Cu2Y 0 970 0 010 HF 5 Cu2Y 0 960 0 007 HF 6 1 8 Cu2Y 0 970 0 006 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Anritsu Color Cover P N 00986 00018 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360
28. MENU 3rd LEVEL PEAK VALLEY BACK MKRS 2 12 SCALE MENU TOP BOTTOM LIMIT MAIN 2 18 OPTION MENU B1 B2 B3 B4 MORE 2 19 OPTION SUB MENU B5 B6 B7 B8 MAIN 2 20 POWER MENU UNITS REL OFFSET ZERO MAIN 2 21 Figure 2 3 Site Master Menu Structure SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Main Menu At turn on the Main Menu soft keys below are dis played and the Marker status is shown in the mes sage area FREQ DIST SCALE OPT POWER These soft keys provide the following menu selec tions a FREQ Selects the Frequency Menu described on page 2 9 Q DIST Selects the Distance Menu described on page 2 13 Q SCALE Selects the Scale Menu described on page 2 18 Q OPT Selects the Option Menu descibed on page 2 19 o POWER Selects the Power Menu described on page 2 21 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Frequency Provides for setting sweep frequency end points Menu Also provides access to the Marker Menu Selected FREQ frequency values may be changed using the keypad or Up Down Arrow key Choosing FREQ causes the soft keys below to be displayed and
29. Propagation Velocity parameter for data entry Enter the propagation velocity for the type of transmission line being tested Press ENTER when data entry is complete Range is 0 010 to 1 000 Q CABLE Opens a menu of common coaxial ca bles Use the up down arrow key and ENTER key to make a selection This feature is provided as a SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation rapid means of setting both cable loss and propa gation velocity a WINDW Opens a menu of FFT windowing types for the DTF calculation Use the Up Down Arrow key and ENTER key to make a selection NOTE Using Windowing The theoretical requirement for inverse FFT is for the data to extend from zero frequency to infinity Side lobes appear around a discontinuity due to the fact that the spectrum is cut off at a finite frequency Win dowing reduces the side lobes by smoothing out the sharp transitions at the beginning and end of the fre quency sweep As the side lobes are reduced the main lobe widens thereby reducing the resolution In situations where there may be a small discontinuity close to a large one side lobe reduction Windowing should be used When distance resolution is critical Windowing can be reduced The types of Windowing in order of increasing side lobe reduction are rectan gular nominal side lobe low side lobe minimum side lobe Figures 2 4 thru 2 7 on pages 2 16 and 2 17 ar
30. SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Anritsu Site Master S330A S331A Personal SWR RL and Fault Location Tester User s Guide Hand Held Tester For Antennas Transmission Lines And Other RF Components Color Cover P N 00986 00018 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 WARRANTY The ANRITSU product s listed on the title page is are warranted against defects in materials and workmanship for one year from the date of shipment ANRITSU s obligation covers repairing or replacing products which prove to be defective during the warranty period Buyers shall prepay transportation charges for equipment returned to ANRITSU for war ranty repairs Obligation is limited to the original purchaser ANRITSU is not liable for consequential damages LIMITATION OF WARRANTY The foregoing warranty does not apply to ANRITSU connectors that have failed due to normal wear Also the warranty does not apply to defects resulting from improper or inadequate maintenance by the Buyer unauthorized modification or misuse or operation outside the environmental specifications of the product No other warranty is ex pressed or implied and the remedies provided herein are the Buyer s sole and exclusive remedies TRADEMARK ACKNOWLEDGEMENTS MS DOS Windows Windows for Workgroups Windows NT and Win dows 95 are registered trademarks of the Microsoft Corporation Site Master
31. Site Master 110 Site Master S110 Site Master S111 Site Master S112 Site Master S113 Site Master 330 Site Master S330 Site Master S330A Site Master S331 and Site Master S331A are trade marks of ANRITSU Company NOTICE ANRITSU Company has prepared this manual for use by ANRITSU Company personnel and customers as a guide for the proper installa tion operation and maintenance of ANRITSU Company equipment and computer programs The drawings specifications and informa tion contained herein are the property of ANRITSU Company and any unauthorized use or disclosure of these drawings specifications and information is prohibited they shall not be reproduced copied or used in whole or in part as the basis for manufacture or sale of the equipment or software programs without the prior written consent of ANRITSU Company SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 DECLARATI Manufacturer s Name ANRITSU COMPANY Manufacturer s Address Microwave Measurements Division 490 Jarvis Drive Morgan Hill CA 95037 2809 USA declares that the product specified below Product Name Site Master Model Number S330A S331A conforms to the requirement of EMC Directive 89 336 EEC as amended by Council Directive 92 31 EEC amp 93 68 EEC Low Voltage Directive 73 23 EEC as amended by Council directive 93 68 EEC Electromagnetic Interference Emis
32. ately 3 MBytes of available space 3 1 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Communication Port Setting The Site Master Software Tools communicates with the Site Master through a standard COM port on the PC It is important that your Win dows COM port settings conform to the actual hardware settings Table 3 1 provides a listing of standard COM port settings for most IBM AT Compatible computers Table 3 1 Standard COM Port Settings Port IRQ Address COM1 4 3F8 COM2 3 2F8 COM3 4 3E8 COM4 3 2E8 Since various add in devices such as sound cards modems and net work cards use IRQ Interrupts it is possible that your computer has non standard COM port settings Please consult your computer vendor for COM port address and IRQ information Changing COM Port Settings Widows 3 1 Refer to Figure 3 1 while performing the following procedure Step 1 Open the Windows Control Panel Step 2 Double click on the Ports icon The Ports dialog box appears Step3 Click on the icon for the COM Port whose communi cations settings you wish to specify then click the Settings button The Settings dialog box appears 3 2 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture P
33. be overwritten once the calibration is performed Follow the text in the message area that instructs you to do the following Q Connect OPEN Press ENTER The Site Master then measures the open test port standard calibration or the calibration open precision calibration kit that you must at tach to the end of the test port or transmission line SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Q Connect SHORT Press ENTER The Site Master then measures the calibration short that you must attach to the end of the test port or transmission line o Connect LOAD Press ENTER The Site Master then measures the 50 ohm termina tion load that you must attach to the end of the test port or transmission line NOTES The order of the Open Short and Load meas urements can be changed or the selection repeated using the Up Down Arrow Key The combined measurements of an open a short and a known impedance load normalizes the meas urement system to account for uncertainties intro duced by measurement system components e g cables connectors etc Up Down Increments or decrements a parameter value Arrow Key Note At turn on before any other keys are pressed the Up Down Arrow Key may be used to adjust display contrast SgLabs www sglab
34. ck bar indicates a fully charged battery Remaining Battery Life Sliding Gauge Symbol RETURN LOSS 1 li I CALA I i LIM ON 7 pe I I ii Jj I Tay Y AM dd i I 4 pa I 30 T T T T T T T T1 T T T T T T T 1 900 0 FREQ MHz 1100 0 M1 30 75 dB AT 1000 MHz M2 21 10 dB AT 1050 MHz FREQ DIST SCALE OPT POWER Figure 2 8 Battery Monitor SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Making Frequency Domain Measurements Frequency domain measurements consist of Return Loss RL Stand ing Wave Ratio SWR or Cable Loss CL measurements made over a selectable frequency range Return Loss or SWR Measurement Selecting a Frequency Range Step 1 Press the FREQ soft key from the Main Menu page 2 8 Step 2 Press the F1 soft key from the Frequency Menu page 2 9 Step 3 Enter the desired numerical value using the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when data entry is complete Step 4 Press the F2 soft key Step 5 Enter the desired numerical value using the keypad or the Up Down Arrow key Press ENTER when data entry is complete Step 6 Check that the FREQ MHZ scale in the display area indicates the new frequency start and stop values Performing a Calibration Step 7 Perform a measurement calibra
35. e M1 soft key on the Markers Menu to select Marker 1 This will open the Markers 2nd Level Menu Press the ON OFF soft key to turn M1 on Press the EDIT soft key to open the M1 parameter for data entry Enter the desired numerical value us ing the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when the data entry is complete Press the BACK soft key to return to the Markers Menu Press the M2 soft key on the Markers Menu to select Marker 2 This will open the Markers 2nd Level Menu Press the ON OFF soft key to turn M2 on Press the EDIT soft key to open the M2 parameter for data entry Enter the desired numerical value us 2 29 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Step 15 ing the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when the data entry is complete Press the MAIN soft key to return to the Main Menu Adjusting a Limit Step 16 Step 17 Step 18 Step 19 Press the LIMIT key Figure 2 1 page 2 0 to call up the Scale Menu If the Limit needs to be turned OFF press the LIMIT soft key on the Scale Menu If the Limit needs to be turned ON press the LIMITsoft key again This will open the Limit parameter for entry If needed enter the desired numerical value using the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENT
36. e examples of the types of Windowing o MAIN Returns to the Main Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Distance To Fault 20 25 30 Return Loss dB 35 40 45 50 i 5 10 15 20 25 30 35 40 45 50 55 60 Feet Figure 2 4 Rectangular Windowing Example Distance To Fault 20 25 30 Return Loss dB 35 40 45 50 5 10 15 20 25 30 35 40 45 50 55 60 Feet Figure 2 5 Nominal Side Lobe Windowing Example 2 16 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Distance To Fault 20 25 30 Return Loss dB 35 40 45 50 25 30 35 Feet Figure 2 6 Low Side Lobe Windowing Example 20 25 30 Return Loss dB 35 40 45 50 Figure 2 7 Distance To Fault 10 15 20 25 30 35 Feet 40 45 50 55 Minimum Side Lobe Windowing Example 60 2
37. e keypad controls follow and are listed alpha betically Then the soft keys and menu structure are described using Figure 2 3 page 2 7 Test Panel 12 5 15VDC Provides input for battery charging the unit Input is 600 mA 12 5 to 15 Vde 600 mA Battery Indicator light to show that the battery is being Charging charged Indicator automatically shuts off when the battery is fully charged External Indicator light to show that the Site Master is being Power powered by the external charging unit Serial Provides an RS232 DB9 interface with a Com Port Interface on a personal computer for use with the ANRITSU Software Tools program Also provides an interface 2 1 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Test Port RF Det AUTO SCALE CAL ENTER ESCAPE CLEAR LIMIT MARKER ON OFF 2 2 to a HP Deskjet 340 printer or a Seiko DPU 411 Thermal printer Provides RF output 50Wimpedance Provides RF detector input for the Power Monitor Turns the liquid crystal display LCD back lighting ON or OFF Leaving back lighting off conserves battery power Automatically scales the display for optimum resolution Opens a calibration menu Use Up Down Arrow key and ENTER key to select a stored calibration A or B or turn CAL off Implements certain menu and key selections
38. en data entry is complete Recalling a Display Step 27 Press the RECALL DISPLAY key Step 28 Enter the desired numerical value using the keypad 1 to 40 or the Up Down Arrow key Press ENTER when data entry is complete 2 36 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Making Distance Domain Measurements Distance domain measurements commonly known as distance to fault DTF are made over a selectable distance range They return in formation that can help locate discontinuities in a transmission line Selecting a Frequency Range NOTE The maximum distance range is determined by the frequency span number of data points and relative propagation velocity 1 5 x 10 129 V F2 F1 Maximum Unaliased Range Where F1 is start frequency F2 is stop frequency Vf is relative propagation velocity maximum unaliased range is in meters Refer to Figure 2 10 page 2 38 for a plot of maximum distance range versus frequency span Step 1 Press the FREQ soft key from the Main Menu page 2 8 Step 2 Press the F1 soft key from the ensuing soft key menu Step 3 Enter the desired numerical value using the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when data entry is complete Step 4 Press the F2 soft key 2 37 SgLabs www sglabs it email m s
39. ev sglabs it tel 39 0755149360 Chapter 2 Operation max distance rm mex distance fm 14 30 28 26 24 22 20 18 16 14 12 10 cmd 30 28 26 24 22 20 18 16 12 10 Bo oo Pa coco Maximum Distance and Resolution vs Frequency Span Vp 8896 0 30 0 28 0 26 0 24 rien alas 0 22 0 20 0 18 0 16 0 14 0 12 0 10 0 08 FERON 0 06 0 04 0 02 500 1000 1500 2000 frequency spen MHz 2500 3000 0 00 3500 Maximum Distance and Resolution vs Frequency Span Vos 88 3 00 2 80 2 60 fme PTS 2 40 2 20 2 00 1 80 1 60 1 40 1 20 1 00 0 80 0 60 sedem 7 ERE 0 40 0 20 0 50 0 00 100 150 200 250 300 350 400 450 500 550 600 frecuency spen Hz resciut ion m resdution rri Figure 2 10 2 38 Maximum Distance and Resolution vs Frequency Span SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Step 5 Step 6 Enter the desired numerical value using the keypad or the Up Down Arrow key Press ENTER when data entry
40. hange the order in which the Open Short and Load are connected press Up Down Ar row key NOTES For best calibration results compensation for all measurement system uncertainties ensure that the Open Short Load is at the end of the test port or op tional extension cable that is at the same point that you will connect the antenna or device to be tested For best results use a phase stable Test Port Exten sion Cable see Optional Accessories If you use a lypical laboratory cable to extend the Site Master test port to the device under test cable bending subse quent to the Open Short Load calibration will cause uncompensated phase reflections inside the cable Thus cables which are NOT phase stable may cause measurement errors that are more pronounced as the test frequency increases For optimum calibration ANRITSU recommends using precision calibration components SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Making a Measurement Step 8 Step 9 Step 10 Connect the cable to be tested to the Site Master Test Port or the end of the Test Port Extension Cable if used Place an Open or Short at the other end of the cable Observe the displayed cable loss vs frequency Scaling the Display Step 11 The display can be scaled using either of the follow ing methods
41. he LIMIT key Figure 2 1 page 2 0 to call up the Scale Menu If the Limit needs to be turned OFF press the LIMIT soft key on the Scale Menu If the Limit needs to be turned ON press the LIMIT soft key again This will open the Limit parameter for entry If needed enter the desired numerical value using the keypad or the Up Down Arrow key Figure 2 1 page 2 0 Press ENTER when the data entry is complete If you wish to have an audible beep when the trace is above the limit line press the OPT soft key from the Main Menu page 2 8 2 35 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Step 20 Press the B2 soft key from the Option Menu page 2 19 to toggle the limit beep indicator ON Saving a Setup Step 21 Press the SAVE SETUP key Figure 2 1 page 2 0 Step 22 Enter the desired numerical value using the keypad 1 to 9 or the Up Down Arrow key Press ENTER when data entry is complete Recalling a Setup Step 23 Press the RECALL SETUP key Step 24 Enter the desired numerical value using the keypad 1 to 9 or the Up Down Arrow key Press ENTER when data entry is complete To restore the factory defaults enter 0 then press ENTER Storing a Display Step 25 Press the SAVE DISPLAY key Step 26 Enter the desired numerical value using the keypad 1 to 40 or the Up Down Arrow key Press ENTER wh
42. i a map TA Vamazsi Cora Meis a pispa Pi Pn Y Figure 3 2 Windows 95 COM Port Setting Dialog Boxes Changing COM Port Settings Widows 95 Refer to Figure 3 2 while performing the following procedure Step 1 Open the Windows Control Panel Step2 Double click on the SYSTEM icon The System Properties window appears Step3 Select Device Manager The Device List appears 3 4 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Step 4 Double click on the item Ports COM amp LPT in the device list Step 5 Double click on the Communications Port you want to set The Communications Port Properties window appears NOTE If Windows doesn t show any available COM Ports consult your computer manufacturer Step 6 Step 7 Step 8 Choose Port Settings then change to the following settings if necessary Baud Rate 9600 Data Bits 8 Parity None Stop Bits 1 Flow Control None Choose Resource and verify the COM Port Base Ad dress and IRQ Click OK when done Click OK again to close the System Properties win dow Note If you changed the COM Port Base Address and or IRQ you will need to restart Windows 3 5 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39
43. ifferent reflections at differing positions in the transmission line Variations in the signature between maintenance intervals offer a good indication of damage or damage causing conditions Printing Captured traces may be printed from a PC using Site Master Software Tools Once a captured trace has been downloaded choose Print under the File menu for printing options The printer setup can be altered plots can be scaled and multiple plots can be printed from the Print dialog box 3 13 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program NOTES 3 14 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Coaxial Cable Technical Data Relative Propagation Nominal Attenuation Cable Type Veloci dB m 1000 MHz RG8 8A 10 10A 0 659 0 262 RG9 9A 0 659 0 289 RG17 17A 0 659 0 180 RG55 55A 55B 0 659 0 541 RG58 58B 0 659 0 558 RG58A 58C 0 659 0 787 RG142 0 659 0 443 RG174 0 660 0 984 RG178B 0 659 1 509 RG187 188 0 659 1 017 RG213 U 0 660 0 292 RG214 0 660 0 292 RG223 0 659 0 165 FSJ1 50A 0 840 0 197 FSJ2 50 0 830 0 134 FSJ4 50B 0 810 0 119 LDF4 50A 0 880 0 077 LDF5 50A 0 890 0 043 LDF6 50 0 890 0 032 LDF7 50A 0 880 0 027
44. ing Common Function Selections Common functions are options and scale functions that are common to both frequency and distance domain measurements Applying Power Step 1 Turn the Site Master on using the ON OFF key Step 2 Observe that the Site Master opening screen appears and that it performs a self test The firmware version and model number are shown in the opening screen 2 23 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Setting Options Step 3 Step 4 Press the OPT soft key from the Main Menu page 2 8 Accept or change the settings of the B1 through B8 options Refer to pages 2 19 and 2 20 for a descrip tion of each option Setting Scale limits Step 5 Step 6 Press the SCALE soft key from the Main Menu Accept or change the settings To change press the applicable TOP BOTTOM or LIMIT soft key and either Q Enter a numeric value from the keypad and press the ENTER key Q Or press the Up Down Arrow key and press the ENTER key SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Determining Remaining Battery Life A symbol that denotes the charge state of the battery is continuously displayed in the top right corner of the display Figure 2 8 A totally bla
45. is at the same point that you will connect the antenna or device to be tested For best results use a phase stable Test Port Exten sion Cable see Optional Accessories If you use a typical laboratory cable to extend the Site Master test port to the device under test cable bending subse quent to the Open Short Load calibration will cause uncompensated phase reflections inside the cable Thus cables which are NOT phase stable may cause measurement errors that are more pronounced as the test frequency increases For optimum calibration ANRITSU recommends using precision calibration components Making a Measurement Step8 Connect the device under test to the Site Master Test Port or the Test Port Extension Cable Step 9 Observe the displayed waveform 2 28 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Scaling the Display Step 10 Adjusting Markers Step 11 Step 12 Step 13 Step 14 The display can be scaled using either of the follow ing methods Q Automatically scale the display using the AUTO SCALE key Figure 2 1 page 2 0 Q Manually scale the display using the SCALE soft key from the Main Menu and the TOP and BOTTOM soft keys from the ensuing soft key menu page 2 18 Press the MARKER key Figure 2 1 page 2 0 to call up the Markers Menu Press th
46. is complete Check that the FREQ MHz scale in the display area indicates the new frequency start and stop values Performing a Calibration Step 7 Perform a measurement calibration using the START CAL key Select CAL A or CAL B Follow the ensuing Connect OPEN Press ENTER Connect SHORT Press ENTER and Connect LOAD Press ENTER instructions that appear in the message area Connect the respective Open Short and Load component to the end of the Test Port Extension Cable Figure 2 9 page 2 27 prior to pressing ENTER After each selection one of the messages Measur ing OPEN Measuring SHORT and Measur ing LOAD appears while the measurement is in progress If during a calibration you wish to repeat a meas urement or change the order in which the Open Short and Load are connected press Up Down arrow key SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation NOTES For best calibration results compensation for all measurement system uncertainties ensure that the Open Short Load is at the end of the test port or op tional extension cable that is at the same point that you will connect the antenna or device to be tested For best results use a phase stable Test Port Exten sion Cable see Optional Accessories If you use a lypical laboratory cable to extend the
47. ling proceed as follows Q Click on the Settings menu in the top menu bar 3 9 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Q Click on Default Plot Settings pull down menu Q Click on Per Site Master in the dialog box and select OK to save changes Q On the Site Master press the ENTER key to re send the plot Program Operation The captured trace on the PC can be scaled and have its limit line markers and properties changed Select Plot Properties under the View menu to make these changes The operation of the various menus that allow these operations to be accomplished is straightfor ward To read about the operation of the menus refer to the on line help screens They can be accessed from the Help menu in the top menu bar 3 10 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Fault Location Software A captured RL or SWR trace can be transformed to a Distance to Fault display This is useful for determining the location of faults connec tions and other discontinuities within the cable To transform a plot select Fault Find from the Tools menu or click the toolbar butt
48. m sev sglabs it tel 39 0755149360 Chapter 2 Operation Printing Printing is accomplished with either of two printers the Seiko DPU 411 thermal printer or the Hewlett Packard DeskJet 340 ink jet printer Figure 2 11 shows a setup diagram for these two printers Printer Switch Settings Set the switches SW1 and SW2 on the Seiko DPU 411 thermal printer as follows Switch 1 2 3 4 5 6 7 8 SW1 OFF ON ON ON ON OFF ON ON SW2 ON ON ON OFF OFF OFF Set the switches on the serial to parallel interface cable to the HP Desk jet 340 ink jet printer as follows SWi SW2 SW3 SW4 SW5 SW6 SW7 SW8 OFF ON OFF OFF OFF OFF OFF OFF SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Printing a Screen Step 1 Step 2 Step 3 Step 4 Connect the printer as shown in Figure 2 11 Obtain a SWR RL CL or Distance to Fault measurement display Select the printer using the B7 soft key from the Option Sub Menu page 2 20 Press the PRINT key Figure 2 1 page 2 0 SEIKO 2000 754 or 2000 761 SERIAL CABLE n 2000 756 pa SERIAL TO PARALLEL INTERFACE CABLE 2000 753 Figure 2 11 Printer Setup SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Symbols Table 2
49. neral Information simultaneously charge the battery Built in energy conservation fea tures can be used to extend battery life over an eight hour work day The Site Master is designed for measuring SWR return loss or cable insertion loss and locating faulty RF components in antenna systems Power monitoring capability is available as an option The displayed trace can be scaled and or enhanced with settable frequency markers and or a limit line A menu option provides for an audible beep when the limit value is exceeded To permit use in low light environments the LCD can be back lit using a front panel key Standard Accessories A PC based software program called Software Tools provides an on line database record for storing measurement data Site Master Soft ware Tools can also convert the Site Master display to a Microsoft Windows 3 x graphic Measurements stored in the Site Master internal memory are down loaded to the PC using the included serial cable This null modem serial cable connects between the Serial Interface connector on the Site Master and a Com Port on a DOS Windows based PC Once stored the graphic trace can then be displayed scaled and or enhanced with markers and limit lines Historical graphs can be overlaid with current data by using the PC s mouse in drag n drop fashion The underlying data can be extracted and used in spreadsheets or for other analytical tasks The Software Tools program also
50. not be reloaded into the Site Master Software Tools program To save a plot as a Windows Metafile click on File in the top menu bar and select Save as Metafile from the drop down menu Saving Data to a Spreadsheet The data points from a plot can be exported to a spreadsheet via the clipboard To transfer data to a Windows spreadsheet program Step 1 Step 2 Step 3 Step 4 Step 5 3 12 Select Clipboard Format from the Settings menu and choose Formatted Text Capture or load the desired plot Copy the data to the clipboard by selecting Copy from the Edit menu Open the spreadsheet program and place the cursor where the first data point should appear Select Paste from the spreadsheet program s Edit menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Drag n Drop Site Master Software Tools is Windows based Graphs can Drag n Drop onto each other Site Master Software Tools allows quick com parison of before and after Distance To Fault measurements Re cent data is compared to a historical PC database record which is usually recorded during site installation commissioning Each cable antenna tends to have a unique Distance To Fault DTF Signature because differing cable electrical lengths cable types dielectric thickness variations and the positions of components connectors adapters and lightning arrestors will cause d
51. of reflections present in a device or transmission line CL measurements display the insertion loss of a transmis sion line over frequency Distance domain measurements commonly known as distance to fault DTF are made over a selectable distance range They include RL or SWR but they also return informa tion that can help locate discontinuities in a transmission line CL cannot be measured in the distance domain 2 22 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Power monitor measurements can be either absolute or rela tive to some base power level and can be displayed in either dBm or Watts To allow measurement and display of power levels above the unit s specified input the user may attenuate the signal and enter the corresponding offset The offset is added to the measured input power prior to display Finally a zero adjust function is provided to allow substraction of an in herent noise level prior to display CAUTION The measurement system MUST be cali brated at the ambient temperature prior to making a measurement You must calibrate when the setup fre quency is changed The instrument can store up to two calibrations These stored calibrations are inde pendent of any stored setups When you recall a stored setup perform a new calibration or recall a stored calibration Mak
52. on A drop down menu will appear that asks you to supply start and stop distances along with propagation velocity and insertion loss values The table on the inside of the manual back cover provides these values for some of the more popular cables The values are given at a nominal frequency of 1000 MHz If values are needed at a different frequency or if you need the exact values for more accurate measurement please contact the cable manufacturer Cables may be added to the list be editing the cables 1st file and following the existing format The distance may be entered in feet or meters Propa gation velocity or dielectric constant may be used The units may be changed by selecting Default Plot Settings under the Settings menu and changing Distance Units or Cable Units After supplying the needed information and clicking OK a new plot will open showing cable match vs distance Smith Chart Software After obtaining a frequency SWR or RL plot on the computer display click the Smith Chart icon Read the Help file to see how this feature functions under Smith Chart and Data Readout 3 11 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Saving a Plot as a Wndows Me tafile Plots can be saved as Windows Metafiles WMF The metafile may be imported into other graphic programs but can
53. ovides descriptive narrative for the various program features and controls Step 8 Double click on the Site Master Software Tools icon to open the Software Tools program Plot Capture Plots traces can be captured either singly from the Site Master dis play or in multiples from one or more stored display locations Both methods are described below The recommended method is the Capture Multiple Traces option in the Capture pull down menu Using this method you can download to the Software Tools program in one operation all of the data residing in the up to 40 Stored Display memory locations The downloaded traces will appear in cascade on the PC screen Multiple trace capture preferred maod Step 1 Connect the supplied cable as shown in Figure 3 3 Step 2 Open the Site Master Software Tools group in the Windows Program Manager Select the Windows pull down menu from the Pro gram Manager menu bar and select Site Master Software Tools Step 3 Double click on the Site Master Software Tools icon to open the program 3 7 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Serial Interface Na N SN Com port Program defaults to Com2 Figure 3 3 Equipment Setup for Site Master Tools Operation Step 4 Click on
54. r Step 2 With no power applied to the DUT press the ZERO soft key from the Power menu page 2 21 Wait a few seconds while the Site Master accumulates sam ples of the quiescent power level When complete ZERO ADJ ON is displayed in the message area 2 42 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Measuring High Input Power Levels Step 3 Step 4 Step 5 Displaying Power in dBm and Watts Step 6 Displaying Relative Power Step 7 Step 8 Insert an attenuator between the DUT and the RF de tector sufficient to insure that the input power to the Site Master is no greater than 20 dBm Press the OFFSET soft key Enter the attenuation in dB using the keypad Press ENTER to complete the entry The message area will show OFFSET is ON along with the entered value in dB Press the UNITS soft key to display power in Watts With the desired base power level input to the Site Master press the REL soft key The message area will show REL ON and the power reading will indi cate 100 Press the UNITS soft key to display power in dBm Since REL is ON the power reading will be in dBr relative to the base power level SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email
55. ring Power Monitor Mode 2 42 Zeroing the Power Monitor 2 42 Measuring High Input Power Levels 2 43 Displaying Power in dBm and Watts 2 43 Displaying Relative Power 2 43 Printing 2 44 Printer Switch Settings 2 44 Printing a Screen 2 45 Symbols 2 46 Self Test 2 46 Error Codes 2 46 Self Test Errors eee 2 46 Range Errors lees 2 46 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 lt ba Te SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Replacing the Battery 2 46 Using the Soft Carrying Case 2 51 Software Tools Program 3 1 Description 31 Requirements 31 Communication Port Setting 3 2 Changing COM Port Settings Windows 3 1 3 2 Changing COM Port Settings Windows95 3 4 Software Installatin 3 6 Plot Capture 3 7 Multiple trace capture preferred method 3 7 Single trace capture 3 9 Program Operation 3 10 Fault Location Software 3 11 Smith Chart Software T EE 3 11 Saving a Plot as a Windows Metafile 3 12 Saving Data to a Spreadsheet 3
56. rogram Control Panel Settings Help T Nad mu m Dolor Fonts Ports LogiMouse Desktop Keyboard AN 8 ais En e m Fors e Netwok ODBC Enhanced a Cancel g PA EPI s Sound COM1 COM2 Settings pl has for serial norts F 9g He S Settings for COM2 COM3 COMA Baud Rate 9600 _ ok Data Bits 8 ee J Parity None 3 3 Advanced Stop Bits 1 2 Flow Control None E4 Heb Advanced Settings for COM2 Base I 0 Port Address U2F8 s Interrupt Request Line IRQ Figure 3 1 Windows 3 1 COM Port Setting Dialog Boxes Step 4 Change to the following settings if necessary Baud Rate 9600 Data Bits 8 Parity None Stop Bits 1 Flow Control None Step 5 Click on the Advanced button At the Advanced Settings dialog box verify the COM Port Base Ad dress and IRQ Click OK when done Step 6 Click OK again and then Close to close the COM Port Setting Windows 3 3 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 3 Screen Capture Program Note If you changed the COM Port Base Address and or IRQ you will need to restart Windows pL Fama Pabasa uua Para ia teal F ateiti bee V deeem e lare Ti m m
57. s llle 2 24 Setting Scale Limits 2 24 Determining Remaining Battery Life 2 25 Making Frequency Domain Measurements 2 26 Return Loss or SWR Measurement 2 26 Selecting a Frequency Range 2 26 Performing a Calibration 2 26 Making a Measurement 2 28 Scaling the Display 2 29 Adjusting Markers 2 29 October 1997 10580 00017 Copyright 1997 ANRITSU Co Revision D SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Adjusting a Limit 2 30 Saving a Setup llle 2 30 Recalling a Setup 2 31 Storing a Display ee 2 31 Recalling a Display 2 31 Cable Loss Measurement 2 32 Selecting a Frequency Range 2 32 Performing a Calibration 2 32 Making a Measurement 2 34 Scaling the Display 2 34 Adjusting Markers 2 34 Adjusting a Limit 2 35 Saving a Setup llle 2 36 Recalling a Setup SPEREN Em 2 36 Storing a Display 2 36 Recalling a Display 2 36 Making Distance Domain Measurements 2 37 Selecting a Frequency Range 2 37 Performing a Calibration 2 39 Performing a DTF Measurement 2 40 Making Power Measurements 2 42 Ente
58. s it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation U SCALE ESCAPE 1 2 CLEAR Display Area 2 4 Message Area iw aman 7 8 ENTER FREQ DIST SCALE OPT POWER mc ON PRINT OFF N E A Soft Ke y Soft Keys Labels Figure 2 2 Site Master Front Panel Display Layout Soft Keys Each of the soft keys has a corresponding soft key label area on the dis play The label identifies the function of the soft key for the current menu selection Figure 2 3 on the following page shows the menu structure the soft key labels for each menu selection and the page where a description of the menu can be found SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation FREQUENCY MENU MAIN MENU MARKERS MENU DISTANCE SUB MENU MARKERS 2nd LEVEL MENU MARKERS 3rd LEVEL MENU DISTANCE MENU SCALE MENU OPTION SUB MENU OPTION MENU POWER MENU MENU TITLE SOFT KEY LABELS PAGE MAIN MENU FREQ DIST SCALE OPT POWER 2 8 2 9 FREQUENCY MENU F1 F2 MKRS MAIN D1 2 18 DISTANCE MENU D2 MKRS DTF AID MORE DISTANCE SUB MENU LOSS PROP V CABLE WINDW MAIN 2 14 MARKERS MENU M1 M2 M3 M4 MAIN 2 10 N td L EE aaa MARKERS MENU ON OFF EDIT DELTA MORE BACK 2 11 2nd LEVEL L L Le MARKERS
59. scale parameter top value is less than or equal to its bottom value The RL scale parameter top value is greater than or equal to its bottom value A complete open short and load calibration must be performed before calibration can be turned on The calibration was performed at a fre quency range that is different from the cur rent range 2 49 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Table 2 3 Range Error Messages 2 of 2 Error Message Description DIST REQUIRES F1 F2 DIST REQUIRES CAL NO STORED SWEEP AT THIS LOCATION USE OPTIONS MENU TO SELECT A PRINTER DISTANCE AND CABLE INSERTION LOSS MODE ARE INCOMPATIBLE CANNOT ZERO NO DETECTOR INSTALLED CANNOT ZERO INPUT SIGNAL TOO HIGH POWER MONITOR OPTION NOT INSTALLED Valid distance to fault plots require a non zero frequency span Distance to fault measurements do not pro vide usable data with CAL OFF Attempting to recall a display from a loca tion that has not been previously written to That is the location does not contain stored sweep Attempting to print a display with no printer selected Select a printer then retry DTF measurements only display RL or SWR versus distance Attempting to perform a Power Monitor zero adjust function with no RF detector connected to the Site Master
60. sions CISPR 11 1990 EN55011 1991 Group 1 Class A Immunity IEC 1000 4 2 1995 prEN50082 1 1995 4kV CD 8kV AD IEC 1000 4 3 1993 ENV50140 1994 3V m IEC 1000 4 4 1995 prEN50082 1 1995 0 5kV SL IkV PL Electrical Safety Requirement Product Safety The Product Complies when used with Company supplied Power Supply tested to EN 60950 ager of Corporate Quality Morgan Hill CA SEPrz 92 Date European Contact For Anritsu product EMC amp LVD information contact Anritsu LTD Rutherford Close Stevenage Herts SGI 2EF UK FAX 44 1438 740202 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Table of Contents General Information 1 1 Introduction 11 Description 1 1 Standard Accessories 1 2 Options ee ee ee ene 1 3 Optional Accessories 1 3 Performance Specifications 1 5 Operation T oe ee oe 2 1 Introduction a 2 1 Control Descriptions 21 Test Panel Sime E 30 E 2 1 Keypad BN E TE ER 2 2 Soft Keys EB EE T gt P 2 6 Remote Operation es 2 22 Operating Procedures 2 22 Making Common Function Selections 2 23 Applying Power 2 23 Setting Option
61. sweep When in the Hold mode the hold symbol Table 2 1 page 2 47 appears on the left side of the LCD HOLD conserves considerable battery power Saves the displayed trace to 1 of 40 internal non volatile memory locations When the key is pressed Save display appears on the display Se lect an appropriate number from the keypad and press the ENTER key to implement To erase saved displays select 0 and press ENTER Individual displays may be selected and erased by en tering the display number and pressing ENTER Se lecting display 0 will erase all saved displays 2 3 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation CAUTION The selected memory location will be over written by the SAVE DISPLAY operation No warning is given SAVE Saves the current system setup to 1 of 9 internal SETUP non volatile memory locations When the key is pressed Save Setup appears on the display Select an appropriate number from the keypad and press the ENTER key to implement CAUTION The selected memory location will be over written by the SAVE SETUP operation No warning is given START Opens a calibration menu Use the Up Down Arrow CAL key and ENTER key to select the location to store the calibration A or B or cancel the command The existing calibration in the location chosen will
62. the fixed CW function on or off When on if F1 is set equal to F2 a CW frequency is fixed at the selected value When off a narrow band of frequencies centered on the se lected frequency is generated Q B7 PRINTER Displays a menu of supported printers None Seiko DPU 411 and HP Deskjet 340 Use the up down arrow key and ENTER key to make the selection a B8 CONTRAST Enables adjustment of the LCD contrast Use the up down arrow key and ENTER key to set the contrast o MAIN Returns to the Main Menu SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Power Menu Provides for setting power monitor modes and pa rameters Choosing POWER causes the soft keys below to be displayed and the corresponding values to be shown in the message area UNITS REL OFFSET ZERO MAIN a UNITS Toggles between dBm and Watts Q REL Turns relative mode OFF if currently ON If relative mode is currently OFF turns it ON and causes the power level to be measured and saved as the base level Subsequent measurements are then displayed relative to this saved value With units of dBm relative mode displays dBr with units of Watts relative mode displays 9o percent Q OFFSET Turns Offset OFF if currently ON If Offset is currently OFF turns it ON and opens the Offset parameter for data
63. tion using the START CAL key Select CAL A or CAL B Follow the ensuing Connect OPEN Press EN TER Connect SHORT Press ENTER and 2 26 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Connect LOAD Press ENTER instructions that appear in the message area Connect the respective Open Short and Load component to the end of the Test Port Extension Cable Figure 2 9 prior to press ing ENTER After each selection one of the messages Measur ing OPEN Measuring SHORT or Measuring LOAD appears while the measurement is in prog ress Antenna lt or Antenna Feed A Open Short Load __ Test Port Extension Cable Optional Standard Test Port Figure 2 9 Measurement Calibration Test Setup SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation If during a calibration you wish to repeat a meas urement or change the order in which the Open Short and Load are connected press Up Down Ar row key NOTES For best calibration results compensation for all measurement system uncertainties ensure that the Open Short Load is at the end of the test port or op tional extension cable that
64. tly at the same frequency worst case situation Typical immunity is better when swept fre quency is used 1 6 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 1 General Information This page is intentionally blank SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 External Power 12 5 15V DC Serial Interface Test Port Battery Charging RE Detector D Input Back Lightin gng AUTO SCALE START KAI ESCAPE PAL B IN CLEAR a SAVE SETUP US Et Up Down giit th RECALL SETUP MARKER Pm Soft Keys ENTER RUN HOLD pa PS Pa ad RECALL DISPLAY Figure 2 1 Site Master Controls and Connectors 2 0 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 SgLabs www sglabs it email m sev sglabs it tel 39 0755149360 Chapter 2 Operation Introduction This chapter provides a description of each control and describes how to calibrate the Site Master and make a measurement Control Descriptions Control descriptions are given below the test panel controls and con nectors are listed first Th

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