Synthesizer Output Board - Motorola R-20010 Maintenance Manual

640 12
MHZ
5-1.0 25
GHz
VOLTAGE/CURRENT
CONVERTER
R1-R3
ATTN
R26- R28
ATTN
500 MHZ
LPF
350 MHZ
LPF
CR4
CR5
CURRENT
CONTROLLED
ATTENUATOR
CR7
CR11
CR13
R8-R10
ATTN
FREO COMP
ATTENUATOR
CR9
CR15
LPF
RF
{
7 [ ]
PIN DIODE 6
CONTROL LOGIC US.
AND DRIVERS 5 U7
4
J69JG..49
RF SYNTHESIZER MODULE
SYNTHESIZER OUTPUT BOARD (A9A3)
(RTC-4041 A)
Figure 11-9. Block Diagram
11-17