ATR500 Operation and Installation
Contents
1. 8 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk 2 2 ON OFF Switch ON aa press button for 0 5 s ON Switch OFF aa press button for 3 s After turning on the display appears as follows Device Name Software Version Example The ATR500 starts corresponding to the position of the MEM SET rotary knob either with a specific memory position M1 M9 or with manual frequency entering IE The ATR500 starts with the last settings made 2 3 Display Active Frequency T Transmission R Reception E Maximum Transmission Time exceeded em Frequency not configurable Low Battery Selection Marker gt Standby Frequency Dokument Nr 01 1251 010 71e Revision 2 02 9 ATR500 P N 500 OXX OXX 500 1XX 1XX funkwerk Operation and Installation avionics The display of the ATR500 consists of two rows Apart from the INIT Menu see 2 8 1 the upper row always shows the active frequency The upper row presents the currently active frequency and besides following additional information Remark ooo Flashing B displayed in the upper left corner Frequency not If a is displayed behind the configurable frequency it is not configurable Return device to Reception and Transmission is not manufacturer possible In some cases is displayed for2. Any deviations from preceding hard and software releases are highlighted at the end of chapter two under 2 9 Deviations in other variants 1 1 Symbols Advices whose non observance can cause radiation damage to the human body or ignition of combustible materials Advices whose non observance can cause damage to the device or other parts of the equipment Supplementary Information 1 2 Abbreviations TI Push to Talk activates transmitter OX Voice Recognition Intercom is activated by talking I a Swen SCS M ON gt O Dokument Nr 01 1251 010 71e Revision 2 02 5 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 1 3 Customer Support In order to facilitate a rapid handling of handling of shipments please follow the instructions of the input guide Reshipment RMA provided at the Service Area within the Funkwerk Avionics web portal www funkwerk avionics com Any suggestions for improvement of our manuals are welcome Contact service funkwerk avionics com Informations on software updates are available at Funkwerk Avionics 1 4 Features VHF Communication Transceiver for installation in aircraft operating frequency range from 118 000 to 136 975 MHz 25 KHz channel spacing 760 channels panel mounting in a 57 mm cut out memory capacity for 9 user defined frequency entries To avoid unintentional permanent transmit operation the
3. 2 TXPC TXto PC 8 RXPC RX from PC D SUB Connector Female view from solder side For connection of DISPLAY LIGHTING PIN4 please refer to 3 6 3 Background Illumination 24 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 OXX OXX 500 1XX 1XX funkwerk Operation and Installation avionics 3 3 Wiring Double Seater with Intercom The depicted wiring diagram is performed with the cable sets BSKS500M1 1 PT T button or BSKS500M2 2 PTT buttons which are available as accessory Cable sets can be obtained from www funkwerk avionics com MIC1 PIN 5 shielded cable GNU nied ellou PTT PIN 14 I white HEAD i Headset 1 blue _GNO MIC PIN 3 a T Microfon DIN 44 shielded cable GNO NIC2 aliou PTT White HEAL blue GND eo Headset 2 ecm green INTERCOM ATR5Q0 violet LSP Ye Tr Speaker blue GND optional PIN 7 _250cm _ PTT Switch 2 E optional Mi ZA MV PTT Suitch 1 ellow PTT blue 6ND PIN 12 gt i vr blue GNO a Intercom Switch 38cm OT i PIN 1 PIN 3 5 we E En ea I i Fe 1 gcm I oa Dre c sn oma broun DISPLAY LIGHTING Conncet with Puse HA GND light off THES TX to PC UB light on BUI RXPC RX from PC dimmer or lighting 1 HO STZ a T 2 LAPL switches GNC 1106 DISALAY LIGHTING gog NTERCOM r 5 SN SAS Lt L dss l h Z front vieu from male D
4. Number LBA O 10 911 113JTSO Transmitter Power Output Emission Designator 6k00A3E 3 3 Scope of Delivery ATR500 ATR500 760 Channel VHF Transceiver ZUB3 4 pieces Mounting screw ATR500 SSATR568 Connector Only if no additional cable set is ordered 01 1251 010 1e User Manual Operation and Installation 20 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 3 4 Unpacking and Inspecting of the Equipment Carefully unpack the equipment and inspect for transport damages If a damage claim has to be filed save the shipping container and all packing materials as evidence to your claim For storage or reshipment the original packaging should be used 3 5 Mounting e In cooperation with a maintenance shop location and kind of the installation are specified The maintenance shop can supply all cables Suitable sets of cables are available from Funkwerk Avionics GmbH e Select a position away from heat sources Care for adequate convection cooling e Leave sufficient space for the installation of cables and connectors e Avoid sharp bends and wiring close to control cables e Leave sufficient lead length for inspection or repair of the wiring of the connector e Bend the harness at the rear connectors to inhibit water droplets formed due to condensation from collecting in the connector e For mounting details draw
5. and Installation quinta 3 6 1 Micropnone COnne ction n 22 3 6 2 Headset Connection een nnnnnn nennen nennen 22 3 6 3 Background Illumination een nee enennn 23 BL i a EE EE 24 3 7 1 Conductor Cross Section nn 24 3 7 2 Wiring Single Seater nee nennen 24 3 7 3 Wiring Double Seater with Intercom 25 39 MN 26 3 8 1 Antenna Selection een enn sen nen nennen 26 3 8 2 Installation Recommendation 26 3 9 Microphone Settings i 26 3 10 Post Installation Check 220 enennnnnenne nenne nenn 27 S11 Starting UP RAR AAA 28 3 12 RNET 28 9 18 DEN re 29 3 13 1 DIMEN Eee 29 3 13 2 Mounting Advices 200000 anno nenne anne 29 di APRENDA i 30 4 1 Technical Data nennen nennen 30 4 2 Environmental Conditions Rennen nennen nennen 32 A Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 1 GENERAL This manual contains information about the physical mechanical and electrical characteristics as well as information about installation and operation of the VHF communication transceiver ATR500 The operation is described concerning devices with software release V2 5 or higher
6. less than 1 second This means no malfunction and could be due to extreme radio interferences In the lower row several settings are indicated and configurable see following table Display Meaning Rema Memory Position Indicates the selected memory position vor ve 1 sa swen gt DIM Background llumination con com T Tansmiteractve gt R Receiveractve Transmission interrupted Max Time of Transmission of 2 minutes exceeded lt gt selecting Markers for setting Indicates which parts digits of of Standby Frequency the frequency MHz or KHz are configurable 10 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics The different entries of the basic settings can be accessed with VOL SQI 1 VOL Volume SQ Squelch VOX Configuration of the threshold value in order to activate Intercom DIM Background Illumination CON Contrast Back to volume setting DARREN KN The values are adjusted with the lower rotary knob The return to the normal display screen frequency indication could be configured differently see 2 8 2 In principle this happens by pressing E or Mi Additionally the return to the frequency indication can happen automatically after 5 seconds Which requires the corresponding setting in the Return Mode menu see 2 8 2 The automatic return to the frequency indication is a p
7. not transmitted to the headphones but only an additional signal caused by speaking will start intercom operation With very strong background noise or uncompensated microphones VOX can be deactivated by setting VOX01 In this case intercom is activated using the intercom switch not PTT which connects pin 12 intercom of the equipment connector to GND If required e g in a tandem cockpit use two parallel connected PTT keys For operating in VOX mode pin 12 has to be connected permanently to 26 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 OXX OXX 500 1XX 1XX funkwerk Operation and Installation avionics GND Transmission merely operates when PTT is pressed The Suppression of background noise is only possible using differential microphones as they are usual with modern headsets Normal electret microphones are not suitable 3 10 Post Installation Check A certified maintenance shop must verify proper operation of the VHF Transceiver System When installation is completed all steering and control functions of the aircraft are to be examined in order to exclude disturbances by the wiring The SWR shall not exceed 3 1 Furthermore a test flight is recommended in order to guarantee the proper in flight operation of the radio e Ina flight altitude of at least 1500 ft contact a ground station in a distance of at least 50 km 30 nautical miles e Pay attention to unusual electrical in
8. s m lt 2 gt D SI m un D 9 U 2 Q O 3 lt O gJ Q AAE di n N Power Input DC 7 0 gt alal or ow or ala co Oo a A N O oO O O OIOJ O x S n gt lt ce Clo 3815 d O 0 2 njo oo r OTO lt 10 Ola She ale c Ola sn OD O Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics Characteristic DO 160D Section Cat Condition Induced Signal Susceptibility PA Radio Frequency Emission of RF Energy 21 0 M Lightning Induced Transient 220 B3 Susceptibility F3 Lightning Direct Effects 230 X No test required No test required Electrostatic Discharge ESD 200 A Dokument Nr 01 1251 010 71e Revision 2 02 33 Funkwerk Avionics GmbH Gewerbestra e 2 D 86875 Waal Germany phone 49 8246 9699 0 fax 49 8246 1049 E mail service funkwerk avionics com www funkwerk avionics com funkwerki avionics
9. 2 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 3 6 3 Background Illumination e To switch off illumination connect DISPLAY LIGHTNING PIN4 to GND or leave it unconnected e Illumination can be varied using an input voltage dimmer or switch from 0 V UB connected to DISPLAY_ LIGHTNING PIN4 OV for off UB for full brightness in between linear e Except for disengaged background illumination an additional setting is possible by the DIM function see 2 4 4 page 13 Dokument Nr 01 1251 010 71e Revision 2 02 23 ATR500 P N 500 OXX OXX 500 1XX 1XX funkwerk Operation and Installation avionics 3 7 Wiring 3 7 1 Conductor Cross Section Power Supply Power GND AWG20 0 96 mm Signals AWG22 0 38 mm The conductors must be approved for aircraft use 3 7 2 Wiring Single Seater The depicted wiring diagram is performed with the cable set BSKS500A which is available as accessory Cable sets can be obtained from www funkwerk avionics com l MIC1 S nF Microfon shielded cable GND MIC1 ced UB Fuse 4A Q Batterie 12U Q blue GND IRIS LO T ellou PTT CL blue GND VA PTT Switch violet LSP A E blue GND Sl Speaker 50cm broun DISPLAY LIGHTING GND light off BU1 UB light on 9 ND dimmer or lighting 18 3 _M suitches in eee 4 D IGHTING 13 z sE D 14
10. ATR500 VHF Communication Transceiver MEM N _ voLisa VERN STORE ON ATR500 COM OFF FE e eu P N 500 0XX 0XX P N 500 1XX 1XX Operation and Installation Document No 01 1251 010 71e avionics ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk Change History Revision Date Description of Change 1 00 09 01 2006 First Release 0 2 1 01 7 02 2007 New chapter Customer Support 1 02 26 02 2007 Troubleshooting if CON was misadjusted 00 01 02 ing 1 03 2007 Description of equipment prior to P N 500 1XX 1XX 05 7 07 2007 External Fuse 4A 00 01 1 1 1 2 5 06 2009 FAV First Release 2 201 02 08 2010 Added information on connectors 30 11 2010 Correction after internal review 3 6 List of Service Bulletins SB 0 30 05 2007 MIC setting completed 2 1 Service Bulletins have to be inserted into this manual and to be enlisted in the following table Rev Survey of Variants NEE P N 500 0XX 0XX Background illumination could externally be activated but it is not adjustable ab SW V2 0 the INIT Menu as well as externally P N 500 1XX 1XX Background Illumination is adjustable within ab SW V2 5 the basic Menu as well as externally 2 Dokument Nr 01 1251 010 71e Revision 2 02 PEER PIN Au 500 1XX 1XX funkwerk Operation and Installation quinta INHALT 1 E E ee nenne ee 5
11. SUB Connector Female For connection of DISPLAY_ LIGHTING PIN4 please refer to 3 6 3 Background Illumination Dokument Nr 01 1251 010 71e Revision 2 02 25 ATR500 P N 500 OXX OXX 500 1XX 1XX funkwerk Operation and Installation avionics 3 8 Antenna 3 8 1 Antenna Selection e A VHF COM Antenna with an impedance of 50 Ohm is required e Choose an antenna type compatible with the vehicle and the mounting location e Specified features depend on proper installation of the antenna 3 8 2 Installation Recommendation e Take note of the antenna manufacturer s instructions e For installation in composite aircrafts ground planes are to be added The ground plane should be as large as possible but in any case not smaller than 10 cm x 10 cm If in doubt please contact the aircraft manufacturer e Keep away three feet from any other antenna e Pursue mounting in vertical position under the belly in flight direction e For installation in gliders the installed antenna should be used The HF antenna wire must not be included in any other cable sets for example power supply or microphone It must also not be placed together with other antenna wires for example NAV or Transponder 3 9 Microphone Settings The settings of MIC and VOX values are essential for operation MIC microphone level see 2 8 1 1 VOX threshold level see 2 4 3 Using VOX the threshold level is adjusted so that usual flight noise is
12. Vet SP 5 1 2 APDPISVIANONS pria 5 1 3 Customer SUDPOM ua sauna nee nenne 6 1 4 FUSA 6 2 NNN en 7 NM T 22 ONORE en A ce ites E re 9 25 DENN 9 2 4 Basic Settings ii 12 2 4 1 VOL Volume rrarnnrnnrnnnnnnvnnnnnnnvnnnnnnnnennsnnnnnvennensnnsenen 12 242 DIFF SEN irrita 12 2 4 3 VOX Voice Detection Threshold of IC Function 12 2 4 4 DIM Background Illumination 00 0 13 2 4 5 CON Gontrast armarnnrnannnnnnnnnnnnvnnnvnvenevnsnnnnnsnnvensnnsenen 13 2 5 Frequency Settings ii 14 251 Manual APUL ciciii a 14 2 5 2 Select frequency from memory position 14 2 5 3 Save a New freQUEnNcy i 14 2 0 T NES 15 21 RECODO een lee ehe 15 2 8 Enhanced Settings i 16 2 8 1 IN NO ea et 16 2 8 2 Return Mode Menu 2 u22022020020 nennen nennen nen 18 2 9 Deviations in other variantS 19 WESTON nie nenn ee nee ee 20 Il AGVICC Sicario i eek 20 3 2 Telecommunication Data 20 3 3 Scope of Delivery cccc ccc eeeceeceeeeeeceeceeeeeeseeseeeeeeseenees 20 3 4 Unpacking and Inspecting of the Equipment 21 39 MOOM cereos anatre 21 3 6 Equipment ConnectionsS 280 nennen nennen nennen nennen 22 Dokument Nr 01 1251 010 71e Revision 2 02 3 EA P N 500 OXX OXX 500 1XX 1 XX funkwerk Operation
13. by use of the Intercom Switch In order to configure the microphone sensitivity see 2 8 1 1 VOX should be set to VOX 05 2 4 4 DIM Background Illumination By pressing BA SE1 F four times the background illumination can be adjusted by using the lower rotary knob This requires a respective wiring see 3 7 Ea Range 01 10 2 4 5 CON Contrast By pressing MAKT five times the contrast can be adjusted by using the lower rotary knob Ey Range 01 10 Press MAS SE1 3 once more to return to VOL setting Dokument Nr 01 1251 010 71e Revision 2 02 13 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 2 5 Frequency Settings 2 5 1 Manual Input turn DE in position SET EGG With e the input area MHz or kHz can be selected The selected value is then adjusted with the lower rotary knob Now the modified Standby frequency can be activated by pressing exchanges active and Standby frequency 2 5 2 Select frequency from memory position Turn memory position selector MEM M1 MO The stored frequency appears and is set as active frequency hence it is displayed in the upper row of the screen 2 5 3 Save anew frequency In order to save a new frequency this needs to be manually entered and activated according to the steps described in section 2 5 1 E EE select memory position with MEM M1 M9 Memory place a
14. hone level should be configured by use of a headset and speaking loudly and clearly until VOX is activated deactivated satisfactorily In order to save the settings and to return to INIT menu press MASSE 2 8 1 2 INIT Reset to factory settings Within INIT menu press ti This resets the user defined settings as well as the basic settings incl MIC to the factory settings The factory settings are as follows MEM2 127 00 SQ 08 Dokument Nr 01 1251 010 71e Revision 2 02 17 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 2 8 2 Return Mode Menu The return mode determines if the display automatically returns to Frequency View after changes by the user VOL SQ VOX etc In frequency view this affects the lower line Standby frequency or memory position depending on the position of The active frequency is visible at any time also while adjusting the basic settings The Return Mode menu is accessed by pressing h while switching on ON with arr pen Options Y N The options Y N Yes No are selected with the lower rotary knob Meaning Y Yes gt activates the automatic return to the frequency view after that the menu of the basic settings is left after 5 seconds N No gt once entered the menu of the basic settings remains on the screen VOL SQ VOX etc the basic settings need to be left manually by pressing or hd In order t
15. ing refer to chapter 3 13 2 Mounting Advices Please consider 3 6 1 Microphone Connection BEFORE installation Dokument Nr 01 1251 010 71e Revision 2 02 21 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk 3 6 Equipment Connections One 15 pin D SUB miniature connector includes all electrical connections except for the antenna A The UB wire has to protected by circuit breaker 4 Amp 3 6 1 Microphone Connection The device contains two microphone inputs MIC 1 switchable Mic Setting Switch at the right hand side for e Standard Microphones factory setting e Dynamic Microphones MIC 2 only for Standard Microphones The input for standard microphones is appropriate for input voltages of 50 mVpp to 2 Vpp This input has a bias voltage of 8 V at 330 ohms Sensitivity is adjustable in the init menu with MIC The input for dynamic microphones is appropriate for input voltages of 5 mVpp to 10 mVpp This input has no bias Use microphones of the same type as the settings described in the following are always concerning both microphone inputs Check setting of the MIC switch on the right side of the radio BEFORE mounting Factory setting standard microphone A maximum of two microphones may be connected parallel per microphone input 3 6 2 Headset Connection Headphones may be connected parallel as long as the total impedance doesn t fall below 8 Ohm 2
16. nd the corresponding frequency are displayed and active EEE The priory manual entered frequency is kept in memory but is not yet saved Press Melia to finally store the kept frequency on the selected memory position The priory stored frequency is overwritten 14 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk 2 6 Transmission Pushing PTT starts transmission on the selected frequency shown in the upper line This operation is indicated by T I indicates correct operation of the transmitter In order to avoid unintended transmission the transmitter stops after two minutes and the display changes from T to E To re start transmission release PTT and push it again 2 7 Reception While receiving squelch is open R is shown Dokument Nr 01 1251 010 71e Revision 2 02 15 ATR500 P N 500 OXX OXX 500 1XX 1XX funkwerk Operation and Installation avionics 2 8 Enhanced Settings In the following section configurations beyond the basic settings are explained Within the INIT Menu two options are provided reset to factory settings and the setting of the microphone sensitivity The Return Mode Menu enables to configure how the basic settings menu is left automatically or manually see 2 4 Both menus are only accessible from the switched off device by pressing a certain combina
17. o save settings and exit the menu press RASIESI 18 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 2 9 Deviations in other variants Any operation steps described in the preceding sections are referring to ATR500 devices with a software release V2 5 or higher The following table summarizes the differences to software releases below V2 5 manual 2 4 1 Value Range 0 to 32 SW lt v2 5 VOL Volume 9 2 4 4 Configurable within LIGHT Menu DIM Background accessible like Return Mode SW 2 v2 0 Illumination Menu ref 2 8 ff SW lt v2 5 before SW v2 0 only externally adjustable 2 4 5 e SW v1 0 CON Contrast Configurable within INIT Menu SW lt v25 2 8 1 Contains sub menu to adjust SW 2 v1 0 INIT Menu contrast CON SW lt v2 5 2 8 2 Return Mode Menu Not available SW lt v2 5 Dokument Nr 01 1251 010 71e Revision 2 02 19 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk 3 INSTALLATION 3 1 Advices The following suggestions should be considered before installing The assigned installation company will supply wiring For diagrams refer to 3 7 Wiring 3 2 Telecommunication Data Depending on your national telecommunications legislation the following data may be required when applying for the aircraft radio station license Type Designation ATR500 EASA
18. re configured factory setting Dokument Nr 01 1251 010 71e Revision 2 02 11 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk 2 4 Basic Settings 2 4 1 VOL Volume By pressing MAS 8E1 4 once the volume can be configured by using the lower rotary knob Fr Range 01 16 The VOL Setting only affects the received signal not the Intercom level which is pre configured by factory 2 4 2 SQ Squelch By pressing RAY twice squelch can be configured by using the lower rotary knob ea Range 01 10 The default Squelch setting 03 05 Higher values could suppress weak signals Squelch does not impact the Intercom 2 4 3 VOX Voice Detection Threshold of IC Function By pressing RAMA three times the voice detection threshold can be configured by using the lower rotary knob VOX defines the volume threshold at which normal noise during flight is not transferred into the headset Only an additional voice signal activates intercom operation 12 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics The higher the value the louder you need to speak in order to activate the Intercom connection ry Range 01 10 In case of a noisy background or uncompensated microphones it is possible to deactivate VOX with VOX 01 If done so Intercom is enabled
19. s 10 mV SQUELCH Automatic Squelch adjustable SPURIOUS RESPONSES gt 80 dB INTERCOM INPUT The microphone is connected to the Intercom input 100 mVRMS at the microphone input result in 100 mW output power at the headset output BANDWIDTH SELECTIVITY Dokument Nr 01 1251 010 71e Revision 2 02 31 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 4 2 Environmental Conditions Characteristic DO 160D _ Section Cat Conditoneo m Temperature Altitude EEE Low ground survival 451 55 C ow operating temperature 4 5 1 20 C High ground survival 4 5 2 85 C High Short time Operating 4 5 2 70 C 4 5 3 55 C No auxiliary cooling required 35 000 ft 2 C change rate minimum per minute High Operating Temperature In Flight Loss of Cooling 4 5 4 4 6 1 C1 I 4Iat 4itlcl T 0 Z D 3 3 3 E 37 5 3 F 2 o o LI 3 lt DD CO D m C C rm Cc gt 3 h D D dd lt D i D O gt O1 D PPT 7 PS ee 6 G operational shocks 20 G Crash Safety Shock N oO Test Type R in all 6 directions Vibration Curve M No test required No test required No test required No test required No test required No test required Less than 0 3 m Compass Safe Distance Op Explosion Proofness x Fluids Susceptibilities x Fungus Resistance 3 0 X Magnetic Effect Alan oO nl
20. s 4 TSO C38d RTCA DO 186A Class C LBA O 10 911 113 JTSO Height 61 mm 2 4 in Width 61 mm 2 4 in DIMENSIONS Length 185 mm 7 4 in behind the panel WEIGHT 1 1 Ibs 0 49 kg MOUNTING Panel Mounted TEMPERATURE RANGES 20 C 55 C OPERATION 70 C for 30 minutes STORAGE 55 C 85 C POWER SUPPLY 14 VDC 9 VDC 18 VDC CURRENT CONSUMPTION Transmitter 2 8 A Receiver 0 1A Standby max 0 5A FUSE External fuse required 4 A slow blow FREQUENCY RANGE 118 000 MHz 136 975 MHz FREQUENCY STABILITY 30 ppm for 20 C 55 C 30 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics TRANSMITTER 6 W nominal POWER OUTPUT 4 W minimal 70 Modulation Capacity with 98 Limitation MODULATION Distortion Factor lt 10 at 70 Modulation SIDETONE OUTPUT 100 mW at 500 Q Headset Output MICROPHONE Standard Microphone with 100 mVRMS at MIC 1 or MIC 2 or dynamic Microphone MIC 1 switchable 2 minutes on 4 minutes off Transmitter automatically switches off after 2 minutes permanent transmission DUTY CYCLE RECEIVER SENSITIVITY 105 dBm 6 dB S N N m 30 1 kHz 6 dB Bandwidth gt 8 0 KHz 40 dB Bandwidth lt 17 0 kHz 60 dB Bandwidth lt 22 0 kHz RECEIVER OUTPUT 24 W at 4 Q Speaker Output AGC CHARACTERISTICS AF output deviation lt 6 dB von 10 uV bi
21. terference e f possible perform the radio test on frequencies within the upper and lower VHF communication frequency range Dokument Nr 01 1251 010 71e Revision 2 02 27 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 3 11 Starting Up ON Turn the device on with Belial After start up the following screens appear The Start Screen indicates device type and software version Dependent of the setting of the MEM SET rotary knob either the selected memory position is indicated for example M3 or the manual frequency setting mode appears 3 12 Accessories Suitable accessories like antennas cable sets connectors or switches can be purchased at our online shop on www funkwerk avionics com 28 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX Operation and Installation funkwerk 3 13 Drawings 3 13 1 Dimensions 163 mm 19 au A gt mm 18 mm 3 13 2 Mounting Advices Connections Area Panel Cut out D 52 5 Ca 70 mm Ax 45 Fixing clips spring left right 29 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1XX 1XX funkwerk Operation and Installation avionics 4 APPENDIX 4 1 Technical Data GENERAL COMPLIANCE JTSO 2C37e ED 23B Class 4 JTSO 2C38e ED 23B Class C TSO C37d RTCA DO 186A Clas
22. tion of buttons MEM O N o e t 3 voL sa EN STORE INIT Menu ON ATR500 COM Return Mode OFF Menu O press and hold and switch Press and hold ON gt and switch on on with OFF Qa ESE e ON with Kelda 2 8 1 INIT Menu The Init Menu is accessed by pressing while switching on with ore Following functions are available e MIC Configuration of the microphone level e INIT Reset to factory settings The selection of the functions is done with the related button beside the respective menu entry Any options represented in the upper row are selected with RAMMA and BUSI comparably for lower row see figure below e 16 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk Therefore the INIT Menu is left with RAMMA The device remains powered on and returns to normal operation 2 8 1 1 MIC Settings The microphone level simultaneously affects both MIC 1 and MIC 2 Therefore two equivalent standard microphones must be used to ensure successful intercom operation For setting MIC VOX must be set to 5 previously refer to section 2 4 3 page 12 Within INIT menu press MS aL to select MIC ar am Range 01 32 The microphone level is adjusted with the lower rotary knob A value of 01 reflects the lowest sensitivity Usually a setting between 01 05 is done for normal avionic headsets The microp
23. transmitter automatically stops transmission after two Minutes of uninterrupted operation 6 Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk 2 OPERATION 2 1 Controls Selection of a stored frequency M1 M9 or manual input Setting of Volume SET VOL Squelch SQ Store user defined etc MEM SET frequencies VOL SQ STORE N n V MEM VOL SQ oa STORE ON ATR500 COM OFF ON OFF ed Cursor Change Toggle between MHz Exchange of and kHz area Rotary Knob Standby and for entering active frequency values Dokument Nr 01 1251 010 71e Revision 2 02 ATR500 P N 500 0XX 0XX 500 1 XX 1 XX Operation and Installation funkwerk On Off Switch On press button for approx 0 5 s OFF Switch Off press button for approx 3 s ra Navigate through Basic Settings VOL SQ 40 EEA VOL SQ VOX DIM und CON 1 Toggle between active and standby frequency 2 Exit Basic Settings storing of currently active frequency onto the selected memory position refer to section 2 5 3 page 14 Rotary Knob to either select a stored frequency from a memory position or enable manual input of frequencies MEM SET Knob in position EA refer to section 2 5 page 14 1 Change between setting of MHz and CURSOR kHz digits 2 Exit Basic Settings a ROTARY Input and adjusting of values frequencies KNOB level etc
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