(No.RA053<Rev.001>)1-95
4.25 Common Section
3.
Low
power
check
(Battery
voltage:
7.5V)
1)CH-Sig: 1-1
PTT: ON
1)Test Channel
Channel: 1
Test Signaling Type: Analog
Signaling: 1
PTT: Press [Transmit] button.
Power meter
Ammeter
Panel ANT
Check
0.7~1.4W
1.1A or less
2)CH-Sig: 2-1
PTT: ON
2)Test Channel
Channel: 2
Test Signaling Type: Analog
Signaling: 1
PTT: Press [Transmit] button.
3)CH-Sig: 3-1
PTT: ON
3)Test Channel
Channel: 3
Test Signaling Type: 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 Type: Analog
Signaling: 1
AG: 1kHz
PTT: Press [Transmit] button.
Deviation
meter
Oscilloscope
AG
AF VM
Panel ANT
SP/MIC
connector
Adjust AG
input to get
a standard
MOD.
12.5mV
±5.8mV
5.
Sensitivity
check
1)CH-Sig: 1-1
SSG output
Wide:
-117dBm
(0.32
μ
V)
(MOD:
1kHz/±3kHz)
Narrow:
-117dBm
(0.32
μ
V)
(MOD: 1kHz/
±1.5kHz)
1)Test Channel
Channel: 1
Test Signaling Type: Analog
Signaling: 1
SSG output
Wide: -117dBm (0.32
μ
V)
(MOD: 1kHz/±3kHz)
Narrow: -117dBm (0.32
μ
V)
(MOD: 1kHz/±1.5kHz)
SSG
AF VM
Oscilloscope
Distortion
meter
8ohm
Dummy load
Panel ANT
SP/MIC
connector
Check
12dB SINAD
or more
Item
Condition
Measurement
Adjustment
Specifications
/Remarks
Panel test mode
PC test mode
Test-
equipment
Unit Terminal Unit Parts
Method
Item
Condition
Measurement
Adjustment
Specifications
/Remarks
Panel tuning
mode
PC test mode
Test-
equipment
Unit Terminal Unit
Parts
Method
1.
Setting
1) DC voltage:7.5V
2) SSG standard modulation
[Wide] MOD:1kHz,DEV:3kHz
[Narrow] MOD:1kHz,DEV:1.5kHz
2.LCD
Contrast
1) Adj item
[CNTR]
Adjust:[****]
Press [ ]
button to store
the adjustment
value.
1) Adj item
[LCD Contrast]
Data: [****]
Press [Apply] button
to store the
adjustment value.
Panel [Panel
tuning
mode]
[
],
[
]
[PC
test
mode]
[+], [-]
Write the value as
followings.
126 (Reference value)
Содержание NX-3220 E
Страница 159: ... No RA053 Rev 001 1 159 A SIDE B SIDE ...
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Страница 166: ...1 166 No RA053 Rev 001 ESN Label Layout Note Cut a ESN Label at dotted line ESN Label ...
Страница 204: ... No RA053 Rev 001 JKS Printed in Japan JVC KENWOOD Corporation Communications Systems Division ...