User Manual

Appendices
Version 4 A-48 4/2/04
+5V
TX CONT.
PLL DATA
LOCK CONT.
LOCK DET. 2
LOCK DET 1
IC 3
MOD. AMP
8A15218
U2
VCO-2
Q3
AMPLIFIER
2SC3356
Q2
AMPLIFIER
2SC3356
Q1
AMPLIFIER
2SC3356
150 - 174 MHz
J2
OUTPUT
D1
DETECTOR
HSM107S
RV3
POWER SET
Q8
AMPLIFIER
FMW.1
Q7
CONTROL
2SA1244
Q6
KEY CONT.
2SA1052
LOOP
FILTER
Q26,Q27
CHARGE PUMP
2SA1052
2SC2462
IC 4
PLL
MB1504
Q22,Q23
SWEEP
RL1P141C
RT1N441C
Q24
RIPPLE FIL
2SC2462
Q25
LOCK DET
RT1N441C
U1
P.D.
RPD-1
Q5
AMPLIFIER
2SC3585
Q19
MIXER
2SC3585
Q20
IF AMP.
2SC2620
LOOP
FILTER
U3
VCO-1
Q28
BUFFER
2SC3585
Q11,Q12
CHARGE PUMP
2SA1052
2SC2462
IC1
PLL
MB1504
Q24
RIPPLE FIL
2SC2462
Q25
LOCK DET.
RT1N441C
Q17
AMPLIFIER
2SC3585
Q18
DOUBLLER
2SC3586
+5v
+12V
GND
+5V
Q15
RIPPLE FIL
2SC2462
Q16
BOOSTOR
2SA1244
IC 2
5V REG
µPC78L05
J4
10MHz
J3
10.7MHz
151-174MHz
Q4
DOUBLLER
2SC3356
150 MHz EXCITER
BLOCK DIAGRAM
PART NO. 100190-045
139.3 - 163.3MHz
TO
CHARGE
PUMP
150-
174 MHz
LPF
FIGURE 8-F – EXCITER BLOCK DIAGRAM