Kenwood TK-8102 Service Manual page 35

Receiver Section
Item Condition
1. Sensitivity 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
check
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
Adjustment
Parts Method
Check
PC key Adjust to open the squelch
Adjustment
Parts Method
PC key Adjust to center frequency
28W
Hex data 255
25W
5W
TK-8102
Specifications/
Remarks
SINAD
: 12dB or higher
Specifications/
Remarks
Within ± 100Hz
± 1W
± 1.0W
± 1.0W
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