Motorola R-20010 Maintenance Manual page 306

BV 300-350
14
CLAMP
26
VCO SELECT -
PHASE
DETECTOR
I I
go•
PHASE SHIFT
BANDPASS
___E_J
I I
AMPLIFIER F60
U7
LOCK DETECTOR
LOOP
FILTER
........
I I
AC QUISITION
CIRCUIT
U4-U6
,.,,..., • ._..._...,.,,._.n
~~Fo
U3 .5- 1 GHz vco s
01-06
RF AMP
L--_; ·.:. - - - .25-.5 GHz
36930-55
RF SYNTHESIZER MODULE
GHz LOOP BOARD (A9A5)
(RTC-4043A)
Figure 11-15. Block Diagram
11-27