User's Manual

17
Transmitter
Measurement Adjustment
Item Condition
Test Instrument Terminal Part Method
Specification
/Remarks
1. Transmit
frequency
Turn to CH3.
Press PTT.
Radio
Communication
Test Set
ANT
[B] (up)
[C] (down)
A
djust to cente
r
frequency. Press
[A] to save.
Error≤
150Hz
1. Turn to CH4.
Press PTT.
Center frequency
A
djust to 4.0 W,
I≤1.6A.
Press [A] to save.
2. Press PTT.
Frequency changes to
low frequency.
A
djust to 4.0 W,
I
≤
1.6A.
Press [A] to save.
High
3. Press PTT again.
Frequency changes to
high frequency.
A
djust to 4.0 W,
I≤1.6A.
Press [A] to save.
4.0W±0.3W
4.0W±0.3W
1. Turn to CH5.
Press PTT.
Center frequency.
A
djust to 1.0 W,
I≤0.7A.
Press [A] to save.
2. Press PTT.
Frequency changes to
low frequency.
A
djust to 1.0 W,
I≤0.7A.
Press [A] to save.
2. Power
Low
3. Press PTT again.
Frequency changes to
high frequency.
Radio
Communication
Test Set
Ammeter
ANT
[B] (up)
[C] (down)
A
djust to 1.0 W,
I≤0.7A.
Press [A] to save.
1W±0.3W
1. Turn to CH6.
Press PTT.
The radio operates
with wideband.
Center frequency.
2. Press PTT.
Frequency changes to
low frequency.
3.
CDCSS
balance
Wideba-
nd
Narrow-
band
3. Press PTT again.
Frequency changes to
high frequency.
Radio
Communication
Test Set
LPF: 15KHz
ANT
[B] (up)
[C] (down)
Rectify the
waveform to
square wave.
Press [A] to
save.