Transmitter Section - Kenwood NXR-710 Service Manual

Vhf digital base-repeater
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Transmitter Section

Item
Condition
1. High Trans-
FPU Test mode
mit Power
1) Adjust Item: [High Transmit
Limit Adjust
Power Limit Adjust]
Frequency: [Low], [Low'],
[Center], [High'], [High]
Press [Transmit] button.
2. High Trans-
FPU Test mode
mit Power
1) Adjust Item: [High Transmit
Adjust
Power ]
Frequency: [Low], [Low'],
[Center], [High'], [High]
Press [Transmit] button.
3. Low Trans-
FPU Test mode
mit Power
1) Adjust Item: [Low Transmit
Limit Adjust
Power Limit Adjust ]
Frequency: [Low], [Low'],
[Center], [High'], [High]
Press [Transmit] button.
4. Low Trans-
FPU Test mode
mit Power
1) Adjust Item: [High Transmit
Adjust
Power Adjust ]
Frequency: [Low], [Low'],
[Center], [High'], [High]
Press [Transmit] button.
5. Maximum
FPU Test mode
Deviation
1) Adjust Item: [Maximum De-
Adjust
viation (NXDN Narrow)]
[NXDN Nar-
row]
6. Maximum
FPU Test mode
Deviation
1) Adjust Item: [Maximum De-
Adjust
viation (NXDN Very Narrow)]
[NXDN Very
Narrow]
7. Maximum
FPU Test mode
Deviation
1) Adjust Item: [Maximum De-
Adjust
viation (Analog Wide)]
[Analog
Wide]
8. Maximum
FPU Test mode
Deviation
1) Adjust Item: [Maximum De-
Adjust
viation (Analog Narrow)]
[Analog Nar-
row]
ADJUSTMENT
Measurement
Test-
Unit
Terminal
Unit
equipment
Power meter Rear
TX ANT
NXR-710
Adjustment
Parts
Method
PC
53W±1.5W
Press [Apply] button to store
ADJ
the adjustment value.
50W±0.5W
28W±1.5W
25W±0.5W
PC
Write the value as
Press [Apply] button to store
ADJ
followings (typical
the adjustment value.
value)
[Maximum Deviation
(NXDN Narrow)] =
530
Write the value as
followings (typical
value)
[Maximum Deviation
(NXDN Very Nar-
row)] = 530
Write the value as
followings (typical
value)
[Maximum Deviation
(Analog Wide)] =
530
Write the value as
followings (typical
value)
[Maximum Deviation
(Analog Narrow)] =
530
Specifi cations / Remarks
47

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