1-46 (No.RA032<Rev.001>)
3-4.
Low
power
check
[800M
band
Talk
around]
1)CH-Sig: 7-1
PTT: ON
TA: ON
1)Test Channel
Channel: 7
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power
meter
Ammeter
Panel ANT
Check
1.5W~2.0W
5.0A or less
2)CH-Sig: 8-1
PTT: ON
TA: ON
2)Test Channel
Channel: 8
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
3)CH-Sig: 9-1
PTT: ON
TA: ON
3)Test Channel
Channel: 9
Test Signaling Mode: Analog
Signaling: 1
PTT: Press [Transmit] button.
4.
MIC
sensitivity
check
1)CH-Sig: 1-1
AG: 1kHz
PTT: ON
1)Test Channel
Channel: 1
Test Signaling Mode: Analog
Signaling: 1
AG: 1kHz
PTT: Press [Transmit] button.
Deviation
meter
Oscillo-
scope
AG
AF VM
Panel ANT
Ext. SP
connec-
tor
Adjust AG
input to get
a standard
MOD.
5mV ±1mV
5-1.
Sensitivi-
ty check
[700M
band]
1)CH-Sig: 2-1
SSG output
Wide 5k:
-117dBm
(0.32
µ
V)
(MOD:
1kHz/±3kHz)
Wide 4k:
-117dBm
(0.32
µ
V)
(MOD:
1kHz/
±2.4kHz)
Narrow:
-117dBm
(0.32
µ
V)
(MOD: 1kHz/
±1.5kHz)
1)Test Channel
Channel: 2
Test Signaling Mode: Analog
Signaling: 1
SSG output
Wide 5k: -117dBm (0.32
µ
V)
(MOD: 1kHz/±3kHz)
Wide 4k: -117dBm (0.32
µ
V)
(MOD: 1kHz/±2.4kHz)
Narrow: -117dBm (0.32
µ
V)
(MOD: 1kHz/±1.5kHz)
SSG
AF VM
Oscilloscope
Distortion
meter
4
Ω
Dummy
load
Panel ANT
Ext. SP
connec-
tor
Check
12dB SINAD
or more
5-2.
Sensitivi-
ty check
[800M
band]
1)CH-Sig: 8-1
SSG output
Wide 5k:
-117dBm
(0.32
µ
V)
(MOD:
1kHz/±3kHz)
Wide 4k:
-117dBm
(0.32
µ
V)
(MOD:
1kHz/
±2.4kHz)
Narrow:
-117dBm
(0.32
µ
V)
(MOD: 1kHz/
±1.5kHz)
1)Test Channel
Channel: 8
Test Signaling Mode: Analog
Signaling: 1
SSG output
Wide 5k: -117dBm (0.32
µ
V)
(MOD: 1kHz/±3kHz)
Wide 4k: -117dBm (0.32
µ
V)
(MOD: 1kHz/±2.4kHz)
(Narrow: -117dBm (0.32
µ
V)
(MOD: 1kHz/±1.5kHz)
SSG
AF VM
Oscilloscope
Distortion
meter
4
Ω
Dummy
load
Panel ANT
Ext. SP
connec-
tor
Check
12dB SINAD
or more
Item
Condition
Measurement
Adjustment
Specifica-
tions
/Remarks
Panel test
mode
PC test mode
Test-
equipment
Unit Terminal Unit Parts
Method
Summary of Contents for NX-5900
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Page 119: ...MEMO ...