Kenwood TM-331A

Mobile VHF Transceiver

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

 

Login or Register to upload images

The Kenwood TM-331A covers the 220 MHz (1.25 meters) band. This model is similar to the Kenwood TM-231A but covers 220 MHz instead of 2 meters. The TM-331A delivers 25, 10 or 5 watts transmitting from 220 to 225 MHz. Receive coverage is 215 to 230 MHz.

General characteristics

HAM bands
1.25m 
Frequency stability
less than 10 p.p.m.
Tuning steps
?

Receiver

RX-range
215-230 MHz
Modulations
FM  
Sensitivity
< 0.16 µV (12 dB SINAD)
Selectivity
< 12 kHz (-6 dB)
< 24 kHz (-60 dB)
Filters
?
Receiver system
Double conversion superheterodyne
IF-frequencies
10.7 MHz / 455 kHz
Image rejection
?
Audio output
2 W

Transmitter

TX-range
220-225 MHz
Modulations
FM  
RF-Output
High: 25 W, Medium: 10 W, Low: 5 W

Connections

Antenna
SO-239
Impedance
50 Ω
Other
-

Electrical

Power requirements
11-16V DC
Current drain RX
Max 600 mA
TX
Max 6.5 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-000331A

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-331A. 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