Kenwood TM-231A

Mobile VHF Transceiver

View all reviews (0) Add a review Add to my shack

 

Login or Register to upload images

The Kenwood TM-231A combines high performance receiver and transmitter specifications with easy-to-use features. There are 20 multi-function memory channels plus 1 call channel, and all can be used to store transmit and receive frequencies as well as repeater and signaling data. The TM-231A transmits on 2 meters with three output power levels: 5/10/50 watts. Extended receive allows reception from 138 to 174 MHz. You also get auto-power off, built-in CTCSS encode, time-out timer, auto repeater offset and easy to read LCD. Frequency steps are: 5, 10, 15, 20, 12.5, and 25 kHz.

A European version exists in the form of the Kenwood TM-231E.

General characteristics

HAM bands
?
Frequency stability
?
Tuning steps
?

Receiver

RX-range
144-146 MHz
Modulations
FM  
Sensitivity
?
Selectivity
?
Filters
?
Receiver system
?
IF-frequencies
?
Image rejection
?
Audio output
?

Transmitter

TX-range
144-146 MHz
Modulations
FM  
RF-Output
High: 50 W, Medium: 10 W, Low: 2 W

Connections

Antenna
SO-239
Impedance
50 Ω
Other
-

Electrical

Power requirements
11-16V DC
Current drain RX
Max 700 mA
TX
Max 11 A

Physical

Manufactured
Between 1989 and 19xx
Dimensions (w×h×d)
140 × 40 × 160 mm (5.51 × 1.57 × 6.30 in)
Weight
1.20 kg (2.6 lbs)
Form factor
Mobile

Other features

Memories
20 channels in 1 bank(s)
Usage
Amateur / Ham radio operators
Features + options
?
Accessories
?
MPN
KENWOOD-TM-000231A

Manuals, diagrams and brochures

No documents available for this particular model.
 
Upload relevant documents
 
Show other documents.
Find the Kenwood TM-231A user manuals on eBay

Reviews & stories

Do you know this rig? Tell us something about it!

New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Kenwood TM-231A. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Year Historic price Condition Submitted by

Login or Register to submit prices

Links & tools