Kenwood TK-3202 Service Manual page 26

Item Condition
7. DQT 1) Test CH: Center, Low, High
balance (3 points)
adjustment Deviation meter filter
• Wide 5k LPF: 3kHz
HPF: OFF
PTT: ON
• Wide 4k 2) Test CH: Center
PTT: ON
• Narrow 3) Test CH: Center
PTT: ON
8. QT deviation 1) Test CH: Center, Low, High
adjustment (3 points)
• Wide 5k Deviation meter filter
LPF: 3kHz
HPF: OFF
PTT: ON
• Wide 4k 2) Test CH: Center
PTT: ON
• Narrow 3) Test CH: Center
PTT: ON
9. DQT 1) Test CH: Center, Low, High
deviation (3 points)
adjustment Deviation meter filter
• Wide 5k LPF: 3kHz
HPF: OFF
PTT: ON
• Wide 4k 2) Test CH: Center
PTT: ON
• Narrow 3) Test CH: Center
PTT: ON
Receiver Section
Item Condition
1. BPF wave 1) Center frequency
adjustment Spectrum analyzer setting
Center f.: 455.10MHz
E Span: 100MHz
RBW: 100kHz
VBW: 30kHz
ATT: 10dB
2) High-edge frequency
Spectrum analyzer setting
Center f.: 469.90MHz
Span: 120MHz
3) Low-edge frequency
Spectrum analyzer setting
Center f.: 440.05MHz
Span: 80MHz
ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
Power meter Panel ANT PC
Deviation SP/MIC
meter connector
Oscilloscope
AG
AF VTVM
Measurement
Test-
Unit Terminal Unit
equipment
SSG Panel ANT PC
Spectrum TX-RX BPF
analyzer
TK-3202
Adjustment
Parts Method
KPG-87D Make the demodu-
(M2) lation wave into
square waves
± 40Hz
0.85kHz
± 40Hz
0.70kHz
± 40Hz
0.45kHz
± 40Hz
0.75kHz
± 40Hz
0.60kHz
± 40Hz
0.35kHz
Adjustment
Parts Method
KPG-87D Adjust the wave-
(M2) form as shown to
the Fig. 1 (page 27)
Specifications/Remarks
Specifications/Remarks
25