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TK-7100
49
LEVEL DIAGRAM
To make measurements in the RF section, connect the RF Wattmeter (50Ω).
To make measurements in the AF section, connect the AC level meter.
(ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow))
The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control.
Q406
v
el meter.
1
2dB SINAD.)
TX-RX Unit
Q410
1
11
Q411
Power
Module
2
D409
TX-RX Unit
IC402
Audio Frequency
Q501
TX-RX Unit (VCO)
CF1
/CF2
450kHz
Q502
IC301
D602
ANT
–7dBm –8dBm –5dBm 11dBm–9dBm
25W
W: –85.0dBm
N: –84.5dBm
W/N
0.33Vrms
W/N
0.32Vrms
W/N
0.26Vrms
W/N
0.30Vrms
W/N
0.31Vrms
W/N
10mVrms
W/N
0.50Vrms
W/N
0.45Vrms
14
J1
IC161
12
Q251
8
9
12
4ohm
10
IC251
7
IC252
IC251
5
1
IC251IC251
1113
IC502
19dBm