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SCHEMATICS AND COMPONENT LAYOUTS
10-14
March 1999
Part No. 001-2009-600
Figure 10-19 TRANSMIT VCO SCHEMATIC
+
1300
+12V
OSCILLATOR
+12V
10
27pF
3.6k
.039uH
27pF
27pF
5.1k
6.2k
.039uH
+
15
CAPACITIVE
MULTIPLIER
MOD IN
TO RESONATOR TAP
CONTROL IN
C805
C806
R804
L804
CR802
C804
C803
CR801
C802
R801
C807
R802
C809
Q801
L803
C810
C811
R803
R805
R806
C812
C813
Q802
L805
R807
27pF
C808
3
2
TRANSMIT VCO ONLY.
2
2
2
3
33
3
3
3
C805
.1uF
.47uF
C804
C806
1uF
C812
C813
DESIG
RX TX
NOTES:
R804
4.7k
12k
3636
R814
10k
1. RESISTORS ARE IN OHMS AND CAPACITORS
IN MICROFARADS UNLESS OTHERWISE SPECIFIED.
4.7uF
2.2pF
3.9pF
3.3pF
5.6pF
4.7pF
WO 801
WO 804
WO 807
WO 808
WO 805
WO 802
WO 803
.3pF
180
RF OUT
WO 806
100
2.7pF
C803
1.1pF
L805
.039uH .022uH
1pF
C814
2
3
3
27pF