Kenwood TK-3302 Two-Way Radio User Manual


 
Thank You
We are grateful you have chosen
Kenwood
for your land
mobile radio applications.
noTices To The user
Government law prohibits the operation of unlicensed radio
transmitters within the territories under government control.
Illegal operation is punishable by fine and/or imprisonment.
Refer service to qualified technicians only.
Safety:
It is important that the operator is aware of, and
understands, hazards common to the operation of any
transceiver.
Terminal Descriptions
Speaker/ Microphone Jacks
It is possible to use a resin-based cover for the Speaker/ Microphone jacks.
NO. Name Description Impedance I/O
1 PTT / RXD
External PTT Input / Serial
Data Input
CMOS I
2 MIC External MIC Input 1.8 kΩ I
3 MICIN Internal MIC Output 1.8 kΩ O
4 OPTDET External Option Detect High Impedance I
5 5M 5V Output 100 Ω O
6 AE GND GND
7 TXD Serial Data Output CMOS O
8 NC No Connection
9 SPO Audio Input 8 Ω I
10 SPI Received Audio Output 8 Ω O
Antenna Terminal
50 Ω impedance
Battery Terminal
The battery terminal uses a spring plate.
The negative terminal connects to the chassis ground.
The battery is mounted on the rear side of the transceiver using a latch
mounting method.