NX-720H(G)/720H
47
ADJUSTMENT
Item
Panel test mode
PC test mode
Measurement
Adjustment
Specifi cations/
Remarks
Test-
equipment
Unit
Termi-
nal
Unit
Parts
Method
2.High Transmit
Power
1) Adj item:
[HPWR]
Adjust:[
]
2) Adj item:
[H.PWR_]
→
[H.P.WR_]
→
[H.P.W.R_]
→
[H.P.W.R._]
→
[H.P.W.R._.]
→
3) PTT : ON
4) Press [
] key to
store the adjust-
ment value
1) TEST CH:
Low, Low’, Center,
High’, High (5 point)
2) Transmit
Press [Apply All]
button to store the
adjustment value.
Power
meter
Ammeter
ANT
[Panel tun-
ing mode]
[
],[
]
[PC test
mode]
[
],[
]
50.0W
±1.0W
13.0A or less
[PC test mode]
Press [Apply All]
button to store the
adjustment value
after all adjust-
ment point was
adjusted.
Mid Transmit
power
1) Adj item:
[MPWR]
Adjust:[
]
2) Adj item:
[M.PWR_]
→
[M.P.WR_]
→
[M.P.W.R_]
→
[M.P.W.R._]
→
[M.P.W.R._.]
→
3) PTT : ON
4) Press [
] key to
store the adjust-
ment value
1) TEST CH:
Low, Low’, Center,
High’, High (5 point)
2) Transmit
Press [Apply All]
button to store the
adjustment value.
30.0W
±1.0W
10.0A or less
[PC test mode]
Press [Apply All]
button to store the
adjustment value
after all adjust-
ment point was
adjusted.
Low Transmit
power
1) Adj item:
[LPWR]
Adjust:[
]
2) Adj item:
[L.PWR_]
→
[L.P.WR_]
→
[L.P.W.R_]
→
[L.P.W.R._]
→
[L.P.W.R._.]
→
3) PTT : ON
4) Press [
] key to
store the adjust-
ment value
1) TEST CH:
Low, Low’, Center,
High’, High (5 point)
2) Transmit
Press [Apply All]
button to store the
adjustment value.
5.0W
±0.2W
7.0A or less
[PC test mode]
Press [Apply All]
button to store the
adjustment value
after all adjust-
ment point was
adjusted.
3. Balance adjust
1) Adj item:[BAL]
Adjust:[
]
Deviation meter
LPF : 3kHz
HPF : OFF
2) Adj item:
[B.AL_]
[B.A.L__]
[B.A.L.__]
[B.A.L._._]
[B.A.L._._.]
Adjust:[
]
PTT : ON
Press [
] key to
store the adjust-
ment value.
1) Adj item: [Balance]
Deviation meter
LPF : 3kHz
HPF : OFF
2) Adj item: [Low],
[Low’], [Center],
[High’], [High]
PTT: Press [Transmit]
button.
Press [Apply All]
button to store the
adjustment value.
[2kHz Sine Wave
Check box]: Check
while transmitting
change to 2kHz.
Deviation
meter
Oscillo-
scope
ANT
[Panel tun-
ing mode]
[
],[
]
[PC test
mode]
[
],[
]
The Deviation of
20Hz frequency is
fi xed. Change the
2kHz adjustment
value to become
the same deviation
of 20Hz within the
specifi ed range.
2kHz Tone de-
viation is within
±1.0% of 20Hz
tone deviation.
[PC test mode]
Press [Apply All]
button to store the
adjustment value
after all adjust-
ment point was
adjusted.
Summary of Contents for Nexedge NX-720H
Page 83: ...NX 720H G 720H 83 MEMO ...
