Kenwood TK-3230 Service Manual page 30

TK-3230
Item Condition
7. MAX 1) PC tune
deviation CH: TX center
(Wide) Linear detector fi lter
LPF: 15kHz
AG: 1kHz/150mV
(Narrow)
PTT: ON
8. MIC 1) Test mode
sensitivity CH: TX low, high
(Wide) Linear detector fi lter
LPF: 15kHz
AG: 1kHz/13mV
(Narrow)
PTT: ON
9. QT fi ne 1) PC tune
deviation CH: TX center (Wide)
QT: 151.4Hz
Linear detector fi lter
LPF: 3kHz
PTT: ON
2) PC tune
CH: TX center (Narrow)
QT: 151.4Hz
Linear detector fi lter
LPF: 3kHz
PTT: ON
10. DQT fi ne 1) PC tune
deviation CH: TX center (Wide)
DQT: 023N
Linear detector fi lter
LPF: 3kHz
PTT: ON
2) PC tune
CH: TX center (Narrow)
DQT: 023N
Linear detector fi lter
LPF: 3kHz
PTT: ON
11. MSK fi ne 1) PC tune
deviation CH: TX center (Wide)
MSK
Linear detector fi lter
LPF: 15kHz
PTT: ON
2) CH: TX center (Narrow)
MSK
Linear detector fi lter
LPF: 15kHz
PTT: ON
12. VOX level 1) PC tune
AG: 1kHz/40mV
13. Battery 1) PC tune
indicator Battery terminal: 3.3V
level
30
ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
Linear ANT
detector Jig cable
AG SP/MIC
AF V.M jack
Linear
detector
AG
Digital Battery
voltmeter terminal
Adjustment
Parts Method
PC Adjust it to 4.2kHz. ±0.1kHz
key ± peak whichever
higher
Adjust it to 2.1kHz. ±0.1kHz
± peak whichever
higher
Check ±2.5~3.8kHz
±1.1~1.9kHz
PC Adjust it to 0.75kHz. ±0.05kHz
key
Adjust it to 0.35kHz. ±0.05kHz
Adjust it to 0.75kHz. ±0.05kHz
Adjust it to 0.35kHz. ±0.05kHz
Adjust it to 3.0kHz. ±0.1kHz
Check ±1.0~±2.0kHz
PC Write
key
(Start)
Specifi cations / Remarks