640-Mhz Loop Board (A9A6) - Motorola R-20010 Maintenance Manual

RF SYNTHESIZER MODULE
640-MHz LOOP BOARD (A9A6)
(RTC-4044A)
Figure 11-19. Schematic
NO TES
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UNLESS OTHERWtSE SPECIFIED
All RESlSTOfiS ARE OHMS · 5 PCT 1/4 WAH(S)
All CAPACITORS ARE IN UF
All INDUCTORS ARE !N MH
All VOlTAGES ARE 1 "1 DC
ll5 REP=IESI:NTS THE lh
OUCTAM:E Of
THE PfiNTEO WIRING
80AR0 TRACK BETWEEN TRANSMlSSM)N LINE
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FOR REFERENCE ORAWI'fGS REFEA TO
01 ·P2'22iOE ASSEMBLY A9A6
IH~2?2$3£ TEST PROCEOURE
PEAK TO.PEAK VOLTAGES ARE MEASURED USI'«l Afj
OSCillOSCOPE WITH A 8ANOWIOTH Of 100 Ml'l ANO A PR06E
WHICH PRES£NTS A LOAD O F 10 S PF IN PARALLEl WITH 10
MEGOOMS
POWER l EVELS ARE MEASURED USING AN HP.c.36A POWER METER
R2 M AY BE REPLACED BY fl· l
TO FuArHEA REDUCE FM RESIDUAl
AT TEST DESCRETION
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