1-40 (No.RA015<Rev.001>)
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 (W3F-0001-00)
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.
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.
Universal connector
Use the interface cable (KPG-36U) for PC tuning or the lead
wire with plug (E30-3287-28) and screw (N08-0535-08) for
panel tuning. Connect the plug to the universal connector of
the transceiver and tighten the screw.
The lead wire with plug (E30-3287-28) and screw (N08-0535-
08) terminals are as follows. Numbers are universal connector
terminal numbers.
Caution
(1) When connecting the plug to the universal connector
of the transceiver, a short circuit may occur. To
prevent this, be sure to turn the transceiver POWER
switch off.
(2) Since the RX AF output is a BTL output, there is a DC
component. Isolate this with a capacitor or transformer
as shown in the figure.
(3) Do not connect an instrument between red or black
and GND.
*Universal connector
*Panel tuning
Note:
Pin 1 (SSW) and Pin 4 (MSW) are connected to Pin
10 (GND) to active External SP and External MIC.
D
S
+
-
C1
100P/25V
C2
470P/25V
C3
100µ/25V
R1
180k
- Terminal
(Black)
+ Terminal
(Red)
Power
supply
Power cable
Schematic diagram
+
1 : SSW
3 : SP-
5 : EMC
7 : PTT
9 : OPT
11 : 5V
13 : RXD
2 : SP+
4 : MSW
6 : ME
8 : PF
10 : E
12 : TXD
14 : SMIC
11 : GREEN (5M)
TUBE
SCREW
8 : YELLOW (PF SW)
2 : RED (RX AF OUTPUT)
3 : BLACK (RX AF OUTPUT)
10 : BROWN (GND)
6 : BROWN (MIC GND)
5 : WHITE (MIC INPUT)
7 : BLUE (PTT SW) GND
ON
RED (2)
BLK (3)
100 10V
100 10V
8
WHT
(5)
BRN (6)
BLU (7)
BRN (10)
PTT SW
+
+
+
Audio generator
10 10V
AF Voltmeter
To transceiver
