Kenwood TK-2402(V) Service Manual page 28

TK-2402(V)/2402/2406/2407
Item Condition
6. DQT 1) TEST CH: Center
Deviation 2) Deviation meter fi lter
*Note LPF: 3kHz
HPF: OFF
3) PTT: ON
7. QT 1) TEST CH: Center
Deviation 2) Deviation meter fi lter
*Note LPF: 3kHz
HPF: OFF
3) PTT: ON
8. DTMF 1) TEST CH: Center
Deviation 2) Deviation meter fi lter
*Note LPF: 15kHz
HPF: OFF
3) PTT: ON
9. MSK 1) TEST CH: Center
Deviation 2) Deviation meter fi lter
*Note LPF: 15kHz
HPF: OFF
3) PTT: ON
*Note (for the Max Dev, DQT Dev, QT Dev, DTMF Dev and MSK Dev):
1) If select the item without (Wide) or (Narrow), the alignment will be align according to Narrow Band. Wide band will automatically update by
calculation using Narrow band value.
2) If select the item with (Wide) or (Narrow),
(a) If wide band is selected, the alignment only will be done for wide band.
(b) If Narrow band is selected, the alignment only will be done for Narrow band.
Receiver Section
Item Condition
1. Sensitivity 1) TEST CH: Low, Center, High
(Semiauto- (3 points)
matic) SSG otuput : –90dBm
AF Freq : 1kHz
Mod Dev : 1.5kHz
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ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
Deviation ANT
meter
Oscilloscope
Measurement
Test-
Unit Terminal Unit
equipment
SSG ANT
Oscilloscope
Audio
Analyzer
Adjustment
Parts Method
FPU 0.35kHz ±40Hz
0.35kHz ±40Hz
1.5kHz ±50Hz
1.5kHz ±50Hz
Adjustment
Parts Method
FPU Press [Start]
(Auto tuning)
Specifi cations / Remarks
Specifi cations / Remarks