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
- ?
- Memories
- 20 channels in 1 bank(s)
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
- 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
- Manufactured
- Between 1989 and 19xx
Other features
- Usage
- Amateur / Ham radio operators
- Features + options
- -
- Accessories
- -
- RigReference ID
- 5243
- MPN
- KENWOOD-TM-000331A
Manuals, diagrams and brochures
- Kenwood TM-231 / TM-331 / TM-431 / TM-531 Manual PDF - Unknown size, submitted by RigReference
- Upload relevant documents
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!
Based on similar Transceiver equipment, the estimated value of the Kenwood TM-331A is around:
- USD 224 ~ USD 415
This estimate is based on similar equipment and may not reflect the exact value of this model.
These estimates are based on the following prices:
Links & tools
- Search YouTube for Kenwood TM-331A videos
- Search Google for Kenwood TM-331A information
- Search Google Images for Kenwood TM-331A
- Search Wikipedia for Kenwood TM-331A information
- Search the Boat Anchor Manual Archive (BAMA) for Kenwood TM-331A for manuals and documents (using Google)
-
Find the Kenwood TM-331A on Amazon
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