Level Diagram - Kenwood TK-782 Service Manual

Receiver Section /
–118.0dBm –121.0dBm
Transmitter Section /
W/N W/N W/N
4.0mVrms 7.0mVrms 33mVrms
1. AG is set so that MIC input becomes 3kHz (Wide), 1.5kHz (Narrow) DEV. at 1kHz MOD.
2. Transmitting frequency : Center frequency.
100
TK-782

LEVEL DIAGRAM /

–109.0dBm –106.5dBm
–120.5dBm
W/N W/N W/N W/N
370mVrms 430mVrms
460mVrms
TK-782
W –99.5dBm
W –95.0dBm
N –88.0dBm N –94.5dBm
W/N
–110.0dBm
62mVrms
SG input level for 12dB SINAD are obtained measured by
AF VTVM
connecting SG to each point via a 0.01µF capacitor.
AF level obtained when the AF output level is adjusted for 0.45V/4Ω with
the front panel AF VOL control. Measured with AF voltmeter connected
to the external speaker jack, receiving a –53dBm SSG signal modulated
at 1kHz, DEV. 3kHz (Wide), 1.5kHz (Narrow).
80mVrms 1.5dBm 3.5dBm
(X58-4712-71)
Wattmeter by 50Ω
101
W/N
W/N W/N
30mVrms 820mVrms 820mVrms
25dBm
18dBm 25W
W/N
16mVrms 0.45Vrms