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Radio Synthesizer Panel                                                                            UG-1010 

4  

   Unpacking and Inspection 

Copyright © 2016 QEI 

Installation 

2.1  Unpacking and Inspection 

 

Caution 

BE CAREFUL, DURING UNPACKING, TO AVOID DAMAGE TO THE EQUIPMENT. 

2.1.1  Damage Claims  

The 7RSP1  Radio Synthesizer Panel has been carefully  packed to provide maximum 
protection during handling and transportation.  Immediately upon receipt, check the 
equipment  for obvious  signs of damage.  Even if the equipment will not   be installed 
immediately, it is advisable to unpack it sufficiently to  expose any hidden damage. If 
external or internal damage exists, make an immediate report to the shipping carrier and 
notify QEI. 
 

2.1.2 

Missing Items 

Each 7RSP1 Radio Synthesizer Panel includes  a parts list at the end of the manual. 
Check all hardware against  the   parts  list and immediately report any shortage   to  QEI 
Compare instruction  manuals and drawings to  the Documentation List   and/or 
packing list  and report  any shortage to   QEI. 

2.2 

Test Equipment and Tools

 

Table 2-1 lists  the test equipment and tools which are recommended for   use when installing 
or  maintaining  the 7RSP1 Radio Synthesizer Panel. 

 

TABLE 2-1.  TEST EQUIPMENT AND TOOLS 

 

EQUIPMENT 

PURPOSE

 

 

Oscilloscope, Dual Trace            

   To   check and  adjust signal durations 

 

 

 

 

 

    And timing in high- speed data processing 

  circuts. 

 

AC Voltmeter                   

 

   To   measure audio frequency voltages. 

 

              Digital Multi-meter  

 

 

    To   measure power supply levels and    

 

       

 

 

 

 

     make other dc, low-frequency, and          

                                                                                       resistance checks. 

  

                          Electronic Toolbox (Standard)     

    To  maintain system 

 
 
 
 

Содержание 7RSP1

Страница 1: ...UG 1010 INSTALLATION OPERATION MANUAL MODEL 7RSP1 Radio Synthesizer Panel Manual No 906 November 2018 ...

Страница 2: ...n described to improve reliability function or design QEI does not assume liability arising to the application or use of any product or circuit described herein neither does it convey any license under its patent rights nor the rights of others This manual and all data contained constitutes proprietary information of QEI and shall not be reproduced copied or disclosed to others or used as the basi...

Страница 3: ...thesizer Panel Copyright 2016 QEI Contents 3 Revisions Revision Description Date A Release to Production February 1990 B Formatting Update June 2013 C Formatting Update February 2016 D Updated QEI Address November 2018 ...

Страница 4: ......

Страница 5: ... Specifications 1 2 Installation 4 2 1 Unpacking and Inspection 4 2 1 1 Damage Claims 4 2 1 2 Missing Items 4 2 2 Test Equipment and Tools 4 2 3 Equipment Location 5 2 3 1 Environment 5 2 4 Interconnecting Wiring 5 2 4 1 External Wiring 5 2 4 2 Radio Control Lines 5 2 4 3 Terminal block Connections 10 3 Operating Instructions 10 3 1 Operation 10 ...

Страница 6: ......

Страница 7: ...a tone generator and performs control functions as well When the Request to Send RTS signal from the ASCII external modem port on the Central Processing Panel is set data is transmitted to the 7RSP1 Radio Synthesizer Panel The data is processed and converted to the protocol used by the radio receiver Once the radio has been keyed the data is then sent to the radio transmitter in the form of Freque...

Страница 8: ...n prevents ground loop noise Tone Output Level Settable insteps by switches and continuously adjustable bya potentiometer Maximum output level is 6dBm into one600 ohmloador0 dBm into two 600 ohm loads one on each of the transformer secondaries Also maximum output level of0 2V into one ortwo transmitter carbon mike or Motorola transistorized mike inputs orceramic mikeinputs Output Impedance 600ohms...

Страница 9: ...rs of transistors Q1andQ2 Baseband Output This output maybe used to binary frequency shift and RFtransmitter if pro vision is made inthe radio to directly FM the crystal oscillator Output is adjustable over the range of 8 Vto 8V The output offset can be adjusted over the same range Baseband Bit Rate Programmable from 10to300bps with accuracy of 0 1 or 0 1bps whichever is greater ...

Страница 10: ...2 1 2 Missing Items Each 7RSP1RadioSynthesizer Panel includes a partslistat the end of the manual Check allhardware against the parts listandimmediately report any shortage to QEI Compareinstruction manuals and drawings to the Documentation List and or packing list and report any shortage to QEI 2 2 Test Equipment and Tools Table 2 1 lists the test equipment and tools which are recommended foruse ...

Страница 11: ... TB1 on the 7RSP1 Radio Synthesizer Panel contains the termination point for all external radio connections Refer to the following paragraphs for information regarding these connections Refer to the Interconnection diagrams supplied with your system When using the keying relays in the 7RSP1 Radio Synthesizer Panel the keying voltage must be between 0 and 50 V de load must be non reactive and curre...

Страница 12: ...th level between 10 0dBm S1 1 S1 2 S2 1 S2 2 S2 3 S2 4 ON OFF ON OFF OFF OFF Drive a600ohm line with level between 30 10dBm OFF ON ON OFF OFF OFF Drive transmitter carbon or transistor mike input up to 0 2V ON OFF OFF ON OFF ON Drive reluctance or ceramic mike input up to 0 02 V ON OFF OFF OFF ON ON Refer to Table 2 3 for actual switch settings and Figure 2 1 for resistor configuration in unit TAB...

Страница 13: ...UG 1010 Radio Synthesizer Panel Copyright 2016 QEI Interconnecting Wiring 7 Figure 2 1 Dip Switch S2 Settings ...

Страница 14: ...h settings used to attenuate or boost the out put Figure 2 2illustrates the basic circuit configuration TABLE 2 4 OUTPUT ATTENTUATIONTABLE SWITCH STATE OFF ON FUNCTION S1 1 S1 2 Attenuate Output 14db S1 2 S1 1 Boost Output ldB S1 1 Attenuate Output 4db S1 4 S1 3 Select De emphasis S1 3 S1 4 Select Flat Response ...

Страница 15: ...bedirectly frequency modulated by data rather than usetone modulation Since there isno standard method of connection or modulation level adjustment as there iswith audio tone eachinstallationmust behandled asa specialapplication QEIwill issue a procedurefor eachmake modelof RFtransmitter thatit gains experience with Ingeneral itcan besaid that the 7RSP1 Radio Synthesizer Panel has a direct FMsigna...

Страница 16: ... 3 RTS from RTU 4 Ground from RTU 5 CTS to RTU 6 HI ToneOut to Transmitter 1 7 LO 8 HI Tone Out to Transmitter 2 9 LO 10 Direct FM output 11 Aux Key 2 12 Aux Key 1 3 Operating Instructions 3 1 Operation The 7RSP1 Radio Synthesizer Panel does not contain any operating controls which require a user s interface The panel when installed in a system operates unattended Turn on and turn off procedures u...

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