Kenwood TK-8102H Service Manual page 33

Receiver Section
Item Condition
1. Seisitivity 1) CH : RX low (Wide/Narrow)
CH : RX center (Wide/Narrow)
CH : RX high (Wide/Narrow)
2) SSG output
: –118dBm (0.28µV) (Wide)
: –116dBm (0.35µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
2. Squelch 9 1) CH : RX low (Wide)
CH : RX center (Wide/Narrow)
CH : RX high (Wide)
2) SSG output
: –115dBm (0.4µV) (Wide)
: –114dBm (0.45µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
3. Squelch 1 1) CH : RX low (Wide)
CH : RX center (Wide/Narrow)
CH : RX high (Wide)
2) SSG output
: –120dBm (0.22µV) (Wide)
: –119dBm (0.25µV) (Narrow)
Mod : 1kHz
Dev : ± 3.0kHz (Wide)
Dev : ± 1.5kHz (Narrow)
Transmitter Section
Item Condition
1. Frequency 1) CH : TX center
2) Transmit
2. Maximum 1) CH : TX high
power 2) Transmit
limitting
3. High 1) CH : TX low
power CH : TX low'
CH : TX center
CH : TX high'
CH : TX high
2) Transmit
4. Low 1) CH : TX low
power CH : TX low'
CH : TX center
CH : TX high'
CH : TX high
2) Transmit
ADJUSTMENT
Measurement
Test equipment Terminal
SSG ANT
Oscilloscope EXT. SP
AF V.M
Distortion meter
Measurement
Test equipment Terminal
Frequency counter ANT
Power meter
TK-8102H
Adjustment
Parts Method
Check
PC key Adjust to open the squelch
Adjustment
Parts Method
PC key Adjust to center frequency
VR1 48W
Hex data 255
PC key 45W
25W
Specifications/
Remarks
SINAD
: 12dB or higher
Specifications/
Remarks
Within ± 100Hz
± 1W
± 1.0W
± 1.0W
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