VR4-EM9009Differential GPS

470 VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 LIST OF MODIFICATIONS N° PAGE(S) MODIFIED DATE VISA V1.00 Pages A to 34. 07/12/2007 12:23 BP 43001586 V1.00 A VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 This page is left blank intentionally. B 43001586 V1.00 VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 CONTENTS CHAPTER 1 GENERAL...............................................................................................................................1 CHAPTER 2 PRESENTATION...................................................................................................................3 2.1 OPERATIONAL COMPOSITION......................................................................................3 2.2 CONSTITUENT SUB-ASSEMBLIES................................................................................3 2.3 COMPATIBLE UNITS........................................................................................................4 CHAPTER 3 GENERAL CHARACTERISTICS.......................................................................................5 3.1 ELECTRICAL CHARACTERISTICS................................................................................5 3.2 MECHANICAL CHARACTERISTICS..............................................................................6 3.3 CLIMATIC CHARACTERISTICS.....................................................................................6 CHAPTER 4 INTERFACE CONTROL DOCUMENTS...........................................................................7 4.1 MAINTENANCE CONNECTOR.......................................................................................7 4.2 TELEMONITORING (JBUS) CONNECTOR (J2).............................................................7 4.3 DATA CONNECTOR (J5)..................................................................................................7 CHAPTER 5 CONNECTIONS - CONFIGURATION..............................................................................9 5.1 EM 9009 TRANSMITTER..................................................................................................9 5.1.1 Rear panel description.........................................................................................................9 5.1.2 Front panel description......................................................................................................10 5.2 EM 9009 A TRANSMITTER............................................................................................11 5.2.1 Rear Panel Description......................................................................................................11 5.2.2 Front panel description......................................................................................................12 5.3 CONNECTORS.................................................................................................................13 5.3.1 Rear panel connector.........................................................................................................13 5.3.2 Front panel connector........................................................................................................16 5.3.3 Electrical interfaces used...................................................................................................17 5.4 DESCRIPTION OF INTERNAL CONNECTORS - CONFIGURATION OF JUMPERS20 5.4.1 Physical view of the CTRL 11170 PCB..............................................................................20 5.4.2 Description of internal connectors of CTRL 11170 PCB..................................................21 5.4.3 Description of CTRL 11170 PCB jumpers.........................................................................25 5.4.4 Description of CTRL 11170 PCB potentiometers..............................................................26 5.4.5 Description of CTRL 11170 PCB indicators.....................................................................26 CHAPTER 6 SETTING INTO SERVICE - OPERATION.....................................................................27 6.1 FRONT PANEL OPERATING ELEMENTS....................................................................27 6.1.1 Definitions..........................................................................................................................27 6.1.2 Front panel of EM 9009.....................................................................................................28 6.1.3 Front panel of EM 9009 A.................................................................................................28 6.1.4 Description of light indicators and switches......................................................................29 6.2 SETTING THE TRANSMITTER INTO SERVICE..........................................................31 6.3 OPERATING SETTINGS.................................................................................................32 6.3.1 Introduction........................................................................................................................32 6.3.2 Operation verification........................................................................................................32 6.3.3 Frequency verification.......................................................................................................32 6.3.4 Frequency adjustment........................................................................................................32 CHAPTER 7 DIAGRAMS.......................................................................................................................... 33 43001586 V1.00 C VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 LIST OF FIGURES FIGURE 1 - EM 9009 REAR PANEL....................................................................................................................9 FIGURE 2 - EM 9009 FRONT PANEL.......................................................…

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CHAPTER 5 CONNECTIONS - CONFIGURATION VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 PIN N° INPUT/ OUTPUT SIGNAL SIGNAL MARK CHARACTERISTICS N° INT # 35 Reserved 36 Reserved 37 Digital ground GND1 Digital ground linked to general ground. J11 RF OUTPUT connector Coaxial socket N type R161 252 (160 00133) For transmitter connection to antenna using a 50 Ω coaxial cable equipped with UG1185A/U N plug (160 00047) GROUND TERMINAL 4 mm diameter screw rod with butterfly nut. 5.3.2 Front panel connector MAINTENANCE connector SUB-D 9 pins socket DEP-09S-300............................................................Code Telerad (150 00385) The table here below gives the list of signals transiting this connector: PIN N° INPUT/ OUTPUT SIGNAL SIGNAL MARK CHARACTERISTICS N° INT# 1 Not used 2 I RD J Maintenance link: data reception Input level: ±12V. 127 3 O TD K Maintenance link: data transmission Output level: max. ±15 V. 128 4 O DTR L Maintenance link: Data terminal ready Output level: +12V. 123 5 Digital ground GND1 6 I DSR M Maintenance link: Data set ready Input level: +9V to +12V for RS232 presence. 127 7 Not used 8 Not used 9 Not used 16 43001586 V1.00 VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 CHAPTER 5 CONNECTIONS - CONFIGURATION 5.3.3 Electrical interfaces used The diagrams here after give the list of electrical interfaces used in the previous connectors: 114 D 10 10 6V8 6V8 115 R 10 10 220 k 220 k +5V +5V 6V8 6V8 116 600600 A (+) B (-) 33V 33V FIGURE 5 - INTERFACES USED (10 TO 116) 43001586 V1.00 17 CHAPTER 5 CONNECTIONS - CONFIGURATION VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 117 2,2k + - 330pF 21,5k21,5k 5,6nF 2,2nF 21,5k 118 +V A (+) B (-) 1M 119 10 68V 120 560 10k 10nF 121 10k 10 33V GND 33V 1A 122 FIGURE 6 - INTERFACES USED (117 TO 122) 18 43001586 V1.00 VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 CHAPTER 5 CONNECTIONS - CONFIGURATION 123 GND 18V 0,2A IRF540S 124 A (-+) B (-) 125 33V 33V +5V 126 100k BAT54 1k R 100 127 15V D 100 128 15V FIGURE 7 - INTERFACES USED (123 TO 128) 43001586 V1.00 19 CHAPTER 5 CONNECTIONS - CONFIGURATION VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 5.4 DESCRIPTION OF INTERNAL CONNECTORS - CONFIGURATION OF JUMPERS 5.4.1 Physical view of the CTRL 11170 PCB J2J3 J7 J11 J37 J17 R251 R264 R269 R281 J30 J31 DS11 DS12 R291 R294 R308 R311 J16 J8 DS5 S1 J18 R377 R680 DS2 DS1 DS3 J33 J24 J25 R826 R821 J1 R541 R482 J19 J4 DS9 J14 J32 DS14 J12 DS7 J13 DS8 DS6 J6 J36 DS10 R584 J5 FIGURE 8 - CTRL 11170 PCB PHYSICAL VIEW 20 43001586 V1.00 VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 CHAPTER 5 CONNECTIONS - CONFIGURATION 5.4.2 Description of internal connectors of CTRL 11170 PCB Remark: The input or output signal direction is given concerning the CRTL 11170 J4 CTRL / REAL Connector: HE10 20 pins plug........................................609-2027...................Code Telerad (150 00259) 20 contacts equipped cable...........................CY 91326..................Code Telerad (280 01083) PIN N° INPUT/ OUTPUT SIGNAL SIGNAL MARK CHARACTERISTICS N° INT 1 I Transmission inhibition by REAL PCB R Transmission inhibition signal enabled by the REAL16061 or 16069 PCB when the mains is lower than 19V. "0" = inhibition enabled 2 I Temperature in °K of mains module (+) (Only versionA) T Analog signal from the mains module sensor. 10mV/°K level, hence a voltage between 2.73V and 3.73V for a temperature varying between 0 and 100°C. 3 Not connected 4 I Temperature in °K of mains module (-) (Only version A) BA Signal reference of pin 2. 5 Analog ground GND2 Analog ground linked to the general ground. 6 Analog ground GND2 Analog ground linked to the general ground. 7 I Power supply +V= PWR1 24V dc voltage. 8 I Power supply +V= PWR1 24V dc voltage. 9 Analog ground GND2 Analog ground linked to the general ground. 10 Analog ground GND2 Analog ground linked to the general ground. 11 I Mains +V= permanent PWR6 Permanent 24V dc voltage. 12 I Battery presence indicator (only version A) A 24V dc voltage from battery input before On/Off switch. 13 I To contact 1 front panel On/Off switch V 24V dc voltage from battery input before On/Off switch. 14 I Operation on mains indicator (only version A) B 24V dc voltage from mains input before On/Off switch. 15 O From contact 1 front panel On/Off switch W 24V dc voltage from battery input after On/Off switch. 16 I +V= indicator C 24V dc voltage. 17 I To contact 2 front panel On/Off switch X 24V dc voltage from mains input before On/Off switch. 18 Analog ground GND2 Analog ground linked to the general ground. 19 O From contact 2 front panel On/Off switch Y 24V dc voltage from mains input after On/Off switch. 20 Not connected 43001586 V1.00 21 CHAPTER 5 CONNECTIONS - CONFIGURATION VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 J6 CTRL / PAV connector: HE10 34 pins plug.........................................609-3427...................Code Telerad (150 00546) 34 contacts equipped cable............................CY 91327..................Code Telerad (280 01084) PIN N° INPUT/ OUTPUT SIGNAL SIGNAL MARK CHARACTERISTICS N° INT 1 O Analog ground GND2 Analog ground linked to the general ground. 2 O Analog ground GND2 Analog ground linked to the general ground. 3 O Battery indicator (only version A) A 24V dc voltage from battery input before the On/Off switch. 4 O Operation on mains indicator (only version A) B 24V dc voltage from battery input before the On/Off switch. 5 O +V= indicator C DC 24V voltage. 6 O RF indicator D Open collector. "0" = RF detection OK. 7 Not connected 8 O TxSTATUS indicator F Open collector "0" = Status OK. 9 O SWR Indicator G Open collector. "0" = SWR detected. 10 O Tx alarm indicator H Open collector "0" = Alarm. 11 I RF test push-button I Contact to the ground. "0" = Push-button pushed. 12 O +V= CTRL PWR1 24V dc voltage provided by CTRL11179. 13 S Analog ground GND2 Analog groun…

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VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 CHAPTER 6 SETTING INTO SERVICE - OPERATION 6.2 SETTING THE TRANSMITTER INTO SERVICE Before starting the EM 9009 or EM 9009 A transmitter, check the following: For version A only, the mains switch on the rear panel of the unit should be at "0". The mains cord on J1 is to be connected with the mains. On EM 9009 or EM 9009 A, J6 socket is linked to a dc voltage source. The On/Off switch on the front panel of the unit should be positioned downward. The RF output on the rear panel should be connected to an antenna or a 50 ohms load. To start the EM 9009 transmitter proceed as follows: Keep the On/Off switch at upward position. Check that the "24 V" and "ALARM" indicators illuminate. After a few seconds the "ALARM" indicator switches off. If the transmitter is connected to 50 ohms load, press the "TEST" key and check that "TRANSMIT" indicator illuminates. Release "TEST" button and connect the transmitter to an antenna: EM 9009 is then ready to transmit. Before starting the EM 9009 A or EM 9000 transmitter, check the following: Keep the mains switch in the back of the unit at position “I” and check if the “MAINS” indicator is illuminated. If the transmitter is linked to a dc voltage source, check that the “BATTERY” indicator is illuminated. Keep the On/Off switch at the upward position. Check that the "24 V" and "ALARM" indicators illuminate. After a few seconds the "ALARM" indicator switches off. If the transmitter is connected to 50 ohms load, press "TEST" key and check that "TRANSMIT" indicator illuminates. Release "TEST" button and connect the transmitter to an antenna: EM 9009 is then ready to transmit. 43001586 V1.00 31 CHAPTER 6 SETTING INTO SERVICE - OPERATION VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 6.3 OPERATING SETTINGS 6.3.1 Introduction This chapter deals with the operating settings required for preventive maintenance. Recommended measuring devices: Precision Frequency meter < 0.1 p.p.m. For instance, 53181 A H.P model (option 010 – High stability) 6.3.2 Operation verification Connect and switch on the transmitter (see CHAPTER 6). Enable the internal test using a PGM 9000 programmer (see specific guide) or an ASCII terminal (see CHAPTER 5, § 5.2.25 – TEST Command). Analyze the test results. 6.3.3 Frequency verification Connect and switch on the transmitter (see CHAPTER 6). Connect a frequency meter on the RF TEST socket (BNC type) of the front panel (see § 7.1). Enable the "remote On/Off command" on the operating connector (contact to ground), next switch the transmitter to transmission with the "remote PTT command" which is also on the Operating connector (contact to ground). Verify that the frequency read matches the transmitter operating frequency ±1 p.p.m. If frequency is out-of-tolerance, see next paragraph (Frequency adjustment). 6.3.4 Frequency adjustment The unit is switched off. Remove the top cover and switch on the transmitter. Adjust the frequency with R586 potentiometer in synthesizer block (see PLATE 5h). The hole in the shield cover of this block is there for this use. Switch off the transmitter. Put the top cover of the transmitter back. 32 43001586 V1.00 VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 CHAPTER 7 DIAGRAMS CHAPTER 7 DIAGRAMS PLATE 0 MECHANICAL VIEWS PLATE 1 GENERAL BLOCK DIAGRAM PLATE 2 FRONT AND BACK VIEW (EM9009A) 43001586 V1.00 33 CHAPTER 7 DIAGRAMS VHF GBAS TRANSMITTER EM9009 - EM9009A USER MANUAL - 40100232 V1.00 This page is left blank intentionally. 34 43001586 V1.00 5160 PL 2 80000079 Rear view Front view

Telerad SA, 2 Avenue de la Butte-aux-Cailles, ANGLET CEDEX, France, B.P. 302 – 64603, Tel.: +33 5 59 58 55 00, Fax: +33 5 59 58 55 01 October 29, 2007 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Gentlemen: This letter will authorize the appointment of FLOM TEST LAB to act as our Agent in all FCC matters. This appointment is effective until otherwise notified by us. We are in compliance with the Anti-Drug Abuse Act. We are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 USC 862, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Patrice Mariotte Technical Director

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 December 9, 2007 RE: FCC ID: VR4-EM9009_ATCB005728 Attention: Hoosamuddin Bandukwala I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. Please note that the request for confidentiality does not include the tune up procedure. Please confirm that the tune up procedure is not confidential or please provide a new request for confidentiality that includes the tune up procedure. 2. Please note that other than use in EUT test sestup ANSI C63.4 has no meaning when testing a licensed device. Please explain why C63.4 is being referenced as a test procedure. 3. Please explain what proper FCC approved test procedure was used when testing this device. Please note licensed devices are tested in accordance with TIA603. Please clarify how and where this was used. Please adequately explain each test and how the appropriate test method was used. 4. Please note that radiated spurious emissions for licensed devices is done using the antenna substitution method. Please note that it appears from the report that the only testing done was field strength measurements at 3 meters. Please retest and provide that required radiated spurious emissions test data using the appropriate and approved FCC method from TIS 603 using antenna substitution methods. 5. Please note that the provided exhibit for the tune up does not appear to be the factory tune up but appears to simply be a check list at installation. Please explain and please provide the factory tune up procedure for tuning the device to the rated power and frequency. 6. Please note that in the MPE report you state in one section that the max gain of the antenna is 0dBd; but in another section you state the max gain is 4dBi then in the tune up you state the gain to be 0dBi.. Please correct all appropriate documentation to give the same antenna gain. Please provide a revised MPE report with consistent information. Please clearly identify if this device MPE is addressed at the time of licensing or if the device exposure is addressed at the time of certification. If the MPE is addressed at the time of certification please provide a manual with the expected rf safety information. If this information is in the manual, please point to the page on which it is located. 7. Please list the appropriate frequency tolerance from the report on the 731 form. 8. Please note that you state the measured output power of the device is 85W and that 87.131 is used as reference. Please note that G7D emissions designators are allowed 50W for Airport control tower, 55 W for Aircraft communication and only enough to establish communication for differential GPS. Please explain why this device should be certified as it appears to be 30 watts higher than allowed in direct measured power. Please specify what rule section allows greater power than listed in 87.131 for G7D emissions. 9. Please note that based on the responses to the above, further comments may be issued. Dennis Ward mailto:[email protected] The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. z Page 2 December 9, 2007 Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.

VR4-EM9009_ATCB005728 1. The Tune up procedure was not listed as confidential but the Parts list was. In order to separate the two, ATCB would have to change out their pull down menu in the uploading screen. There, the only option listed for the Parts list OR the Tune Procedure is: “Parts List- Tune Up Procedure.” ATCB to advise. 2. Test report edited to reflect TIA 603 as a test guide. (Pg 3 of 15) 3. Test report edited to reflect TIA 603 as a test guide. (Pg 3 of 15) 4. Test report edited to reflect radiated spurious testing for the high and low frequency to the 10 th harmonic. (Pg 10-12 of 15) 5. Per email from the client, ”(Setting Into Service – Operation) of the Users Manual contains this information”. 6. MPE will be handled at the time of licensing. Disregard the MPE report. 7. Frequency tolerance is 2PPM. 8. This device is Differential GPS only. It is not used for Control tower or onboard aircraft it therefore is allowed to operate at a greater power. The final power limitations will be handled at the time of licensing.

470 5160 PL 2 80000079 Rear view Front view

LABEL FCC FCC ID: VR4-EM9009 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Optional Information: 1. Applicant Name PO 2. Model/Serial Number (optional) 3. Country of Origin 4. Any desired information Label location:

FUNCTIONNAL BLOCKS OF THE CTRL11170 BOARD 5470 51001024 Block 2 : (DSP processing) (A/D conversion) (CODEC) (Smoothing filters) BlocK 9 : (RS485 LS2 interfaces) Block 1 : (μc) (ON/OFF and alarm information) (Reserved) (Nominal power standard interface) (1PPS RS485 interface) (RS485 LS1 interface ) Block 3 : (Interfaces) Block 5 : (CODI) Block 6 : (Protections) Block 4 :(VSWR) Block 7 : (Power supplies) Block 9 : (RS232 LS2 interface) Block 8 : (Synthétiser) ( Phase shifter Cde ) (Références) (Slaving) (PTT)

5471 JUMPER POSITIONS ON THE CTRL11170 BOARD J19 J33 J1 J24 J25 J13 J12 J14 J32 J37 J17 J30 J31 J16 J36

5473 LEDS AND POTENTIOMETERS POSITIONS OF THE CTRL11170 BOARD R541 DS2DS1DS3 R826 R492 R821 DS9 DS7 DS8 DS14 DS6 R586 DS10 DS11DS12 R308 R311 DS5 R377 R291-R294 R251 R264-R269 R281

Upper view 80000079 4866 PL 3

VHF GBAS TRANSMITTER EM 9009 - EM 9009 A OPERATION MANUAL CHAPTER 7 SETTING INTO SERVICE - OPERATION CHAPTER 7 SETTING INTO SERVICE - OPERATION 7.1 FRONT PANEL OPERATING ELEMENTS 7.1.1 Definitions Before describing the meaning and the operating condition of the different front panel indicators, it is necessary to explain the meaning of the transmission inhibition information. Transmission inhibition: This signal prevents the transmitter from changing to transmission and therefore disables the PTT. It is enabled on one of the following conditions: a) External transmission inhibition: It corresponds to an external condition of the transmitter by a software command (with the JBUS supervision link). b) System transmission inhibition: It corresponds to an internal condition of the transmitter displaying an operation failure. This inhibition can be hardware: in this case the inhibition sources are: • "REAL transmission inhibition", signal R, triggered by the REAL16061 or REAL16069 PCB as soon as the mains voltage falls below 19V. • "PLL transmission inhibition", INHIB_PLL_F signal, triggered by the frequency synthesizer as soon as the PLL is unlocked. • "3 second time delay at the starting", TEMPO_DEM signal, triggered at the power up of the transmitter for inhibiting any transitory states showing up in this phase. REMARK: The PD4 input port provides the "OR-wired" of the operating transmission inhibition and the hardware system transmission inhibition to the microcontroller. The inhibition can be software: in this case the inhibition sources are: • " DSP operating failure" given by the DSP+CODEC watchdog status. • "VHF module temperature default" given by the temperature sensor reading of the VHF module. • "mains module temperature default", read only in version A, and given by the temperature sensor reading of the mains module. • "PLL transmission inhibition", INHIB_PLL_F signal (PD7 input port), triggered by the frequency synthesizer as soon as the PLL is unlocked. c) Frequency change: This pertains to a 200 ms software time-delay enabled during a frequency change by the user. 43001199 - V1.03 65 CHAPTER 7 SETTING INTO SERVICE - OPERATION VHF GBAS TRANSMITTER EM 9009 - EM 9009 A OPERATION MANUAL 7.1.2 Front panel of EM 9009 4 2 7 6 5 1 FIGURE 13 - EM 9009 FRONT PANEL 7.1.3 Front panel of EM 9009 A 4 2 3 7 6 5 1 FIGURE 14 - EM 9009 A FRONT PANEL 66 43001199 - V1.03 VHF GBAS TRANSMITTER EM 9009 - EM 9009 A OPERATION MANUAL CHAPTER 7 SETTING INTO SERVICE - OPERATION 7.1.4 Description of light indicators and switches c ON/OFF Switch: It switches on the transmitter. d V= indicator: It signals that the transmitter is switched on (dc voltage in mains output). e MAINS and BATTERY indicators: (version A only) These indicators signal the presence of sources, which supply the power to the unit. f ALARM indicator: It signals an operating default of the transmitter. The Alarm indicator is illuminated if: • the "software system transmission inhibition" signal is enabled (see previous definitions), • the "RF information" signal, valid in all the modes, signals "No RF" without SWR detection. In case of SWR detection this information is not read due to the power reduction, which follows, • the "Microcontroller alarm" is enabled, • the "DSP Alarm" is enabled, • the "SWR" signal indicating an infinite SWR is enabled, • the result from the software test command signals a defect, • the transmitter is loading a software release. REMARK: When the On/Off switch changes from Off to On, the test result and the test memory are positioned at: OK. g MAINTENANCE Socket (liaison RS232): SUB-D 9 pins socket for connection to the Telerad programmer PGM 9000 (see specific guide), or an ASCIL terminal, or a PC in a terminal emulation. 43001199 - V1.03 67 CHAPTER 7 SETTING INTO SERVICE - OPERATION VHF GBAS TRANSMITTER EM 9009 - EM 9009 A OPERATION MANUAL h TEST push-button and indicators: It permits the transmitter to operate in CW transmission. At the same time the main parameters of operation are analyzed and the result is provided by RF, SWR and ALARM indicators. The indicators are active, apart from the TEST push-button. TEST TRANSMIT a VSWR b a) Transmit indicator: It is illuminated during transmission when the power is higher than -3dB of nominal power. In test, the level is -2dB of nominal power. b) SWR indicator: It is illuminated when the SWR detected is higher than 2. i RF TEST socket (BNC): On this socket, a sample of the ANTENNA signal is available to measure directly the frequency on transmission (drift control of the master oscillator). Output level: about 0dBm/50 ohms. 68 43001199 - V1.03 VHF GBAS TRANSMITTER EM 9009 - EM 9009 A OPERATION MANUAL CHAPTER 7 SETTING INTO SERVICE - OPERATION 7.2 SETTING THE TRANSMITTER INTO SERVICE Before starting the EM 9009 or EM 9009 A transmitter, check the following: For version A only, the mains switch on the rear panel of the unit should be at "0". The mains cord on J1 is to be connected with the mains. On EM 9009 or EM 9009 A, J6 socket is linked to a dc voltage source. The On/Off switch on the front panel of the unit should be positioned downward. The RF output on the rear panel should be connected to an antenna or a 50 ohms load. To start the EM 9009 transmitter proceed as follows: Keep the On/Off switch at upward position. Check that the "24 V" and "ALARM" indicators illuminate. After a few seconds the "ALARM" indicator switches off. If the transmitter is connected to 50 ohms load, press the "TEST" key and check that "TRANSMIT" indicator illuminates. Release "TEST" button and connect the transmitter to an antenna: EM 9009 is then ready to transmit. Before starting the EM 9009 A or EM 9000 transmitter, check the following: Keep the mains switch in the back of the unit at position “I” and check if the “MAINS” indicator is illuminated. If the transmitter is linked to a dc voltage source, check that the “BATTERY” indicator is illuminated. Keep the On/Off switch at the upward…

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Flom Test Labs 3356 North San Marcos Place, Suite 107 Chandler, Arizona 85225-7176 (866) 311-3268 phone, (480) 926-3598 fax MFA p07a0005, d07a0008 Date: October 19, 2007 Applicant: Telerad, SA 2, avenue de la Butte-Aux-Cailles 64603 Anglet Cedex, France Attention of: Patrice Mariotte Ph: +33 5 59 58 55 00 Email: [email protected] Brian Koosmann Engineering Manager, Technical Systems, Honeywell International Ph: 763-957-3053 email: [email protected] Equipment: Differential GPS FCC ID: VR4-EM9009 FCC Rules: Part 87 Gentlemen: Enclosed please find your copy of the Engineering Test Report for which you are subject to the restrictions as listed on the attached summary. As you know, the FCC, after a TCB issues a Grant, still has 30 days to review a submission and request added information. It is your decision whether or not to market the equipment subject to a possible recall before the end of the 30 days. If your equipment is still retained by us, it will be returned to you 30 days after approval is achieved. Our invoice for services has been directed to your Accounts Payable Department. Should you need any clarification, just fax or phone. Thank you again for this order - it has been a pleasure to be of service. Sincerely yours, Hoosamuddin S. Bandukwala, Lab Director enclosure(s) HSB/je Flom Test Labs 3356 North San …

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