Kenwood TH-D74E Service Manual page 34

Item
2.Battery Voltage Goes to adjustment mode.
Adjust See "4.4 Adjustment Mode".
1) Battery terminal: 7.4V
4.7 Transmitter Section: Adjustment Mode Setting Items
Item
1. Frequency Battery terminal:7.4V/3.0A
(TCXO Shift OFF) 1) Frequency:439.900MHz
Transmission
(TCXO Shift ON) 2) Frequency:439.900MHz
Transmission
2. Power Battery terminal:7.4V/3.0A
1) Power:HI
Frequency:145.100MHz
Transmission
2) Power:HI
Frequency:144.100MHz
Transmission
3) Power:HI
Frequency:145.900MHz
Transmission
4) Power:Mid
Frequency:145.100MHz
Transmission
5) Power:Mid
Frequency:144.100MHz
Transmission
6) Power:Mid
Frequency:145.900MHz
Transmission
7) Power:Low
Frequency:145.100MHz
Transmission
8) Power:Low
Frequency:144.100MHz
Transmission
9) Power:Low
Frequency:145.900MHz
Transmission
10) Power:EL
Frequency:145.100MHz
Transmission
11) Power:EL
Frequency:144.100MHz
Transmission
12) Power:EL
Frequency:145.900MHz
Transmission
1-34 (No.RA044<Rev.001>)
Condition
Test-
equipment
DVM
Condition
f. counter
f. counter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Power meter
Ammeter
Measurement
Unit Terminal
Battery terminal
Measurement
Test- Unit Terminal Unit
equipment
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
ANT
Adjustment Specifications
Unit Parts Method
[] or Note: The correct
[Write] transmission power
will not be output from
the transceiver in
user mode unless the
battery voltage is
adjusted correctly.
Adjustment Specifications
Parts Method
Encoder [] or 439.9MHz ±50Hz
[]/[] [Write]
Encoder [] or 439.9MHz ±50Hz
[]/[] [Write]
Encoder [] or 4.8W ±0.1W
[]/[] [Write] 2.18A or less
Encoder [] or 4.8W ±0.1W
[]/[] [Write] 2.18A or less
Encoder [] or 4.8W ±0.1W
[]/[] [Write] 2.18A or less
Encoder [] or 2.0W ±0.1W
[]/[] [Write] 1.55A or less
Encoder [] or 2.0W ±0.1W
[]/[] [Write] 1.55A or less
Encoder [] or 2.0W ±0.1W
[]/[] [Write] 1.55A or less
Encoder [] or 0.5W ±0.05W
[]/[] [Write] 0.90A or less
Encoder [] or 0.5W ±0.05W
[]/[] [Write] 0.90A or less
Encoder [] or 0.5W ±0.05W
[]/[] [Write] 0.90A or less
Encoder [] or 50mW~100mW
[]/[] [Write] 0.55A or less
Encoder [] or 50mW~100mW
[]/[] [Write] 0.55A or less
Encoder [] or 50mW~100mW
[]/[] [Write] 0.55A or less
/Remarks
/Remarks