(No.RA053<Rev.001>)1-123
Antenna connector adapter
The antenna connector of this transceiver uses an SMA
terminal.
Use an antenna connector adapter [SMA(f) - BNC(f) or SMA(f)
- N(f)] for adjustment. (The adapter is not provided as an
option, so buy a commercially-available one.)
Nut wrench
In order to turn the volume nut and the channel selector nut,
use a recommendation tool.
KENWOOD part No.: W05-1123-00
Battery Jig (W05-0909-00)
Connect the power cable properly between the battery jig
installed in the transceiver and the power supply, and be sure
output voltage and the power supply polarity prior to switching
the power supply ON, otherwise over voltage and reverse
connection may damage the transceiver, or the power supply
or both.
When using the battery jig in user mode, the transceiver
assumes that a lithium-ion battery pack is attached to the
transceiver. In adjustment mode, battery type detection is not
performed.
Note:
When using the battery jig, you must measure the voltage
at the terminals of the battery jig. Otherwise, a slight
voltage drop may occur within the power cable, between
the power supply and the battery jig, especially while the
transceiver transmits.
4.33 Radio check Section
+ Terminal (Red)
– Terminal (Black)
S
–
+
C1
100P/25V
C2
470P/25V
C3
100µ/25V
R1
1.8M
+
(Red)
+Terminal
–Terminal
(Black)
supply
Power
Power
cable
Schematic diagram
Item
Condition
Measurement
Adjustment
Specifications
/Remarks
Panel test mode
PC test mode
Test-
equipment
Unit Terminal Unit Parts
Method
1.
Frequency
check
1)CH-Sig: 1-1
PTT: ON
1)Test Channel
Channel: 1
Test Signaling Type: Analog
Signaling: 1
PTT: Press [Transmit] button.
f. counter
Panel ANT
Check an
internal
temperature
of radio from
20
°
C to
33
°
C.
+/-0.25ppm
+/-115.0Hz
@460.1MHz
2.
High
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
4.0~6.0W
2.3A 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.
Содержание NX-3220 E
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Страница 204: ... No RA053 Rev 001 JKS Printed in Japan JVC KENWOOD Corporation Communications Systems Division ...