Kenwood TM-281A Single Band FM Transceiver

  • Rugged & Compact Construction
  • High Power Output (65 W)
  • Alphanumeric LCD & Illuminated Keypad
  • Impressive Front Speaker
  • Memory Name Function
  • 200 Memory Channels + 1 Call-Channel
  • Multiple Scan Functions
  • CTCSS & DCS Encoder/Decoder
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On or off the road, the Kenwood TM-281A is a mobile radio you can always count on. Tough as nails, this MIL-STD-compliant transceiver delivers powerful performance, excellent audio clarity, and a host of advanced features. It has superb operating ease day or night thanks to the large backlit LCD and illuminated keys. So the next time you take off, take the TM-281A.

Kenwood TM-281A Specifications

General Specifications

TX Frequency Range: 144 – 148 MHz
RX Frequency Range: 136 – 174 MHz
Mode: F3E (FM)
Power Requirement: 13.8 V DC ±15 %, negative ground
TX Current Drain: Less than 14 A (High), less than 8 A (Low)
RX Current Drain: Less than 1 A
Operation Temperature Range: -20 °C ~ +60 °C
Antenna Impedance: 50 Ω
Microphone Impedance: 600 Ω
Frequency Tolerance: ±2.5 ppm (-20 °C ~ +60 °C)
Dimensions (W x H x D): 160 x 43 x 126 mm
Weight: 1.13 kg

Transmitter Specifications

RF Output Power: 25 watts / 65 watts
Modulation: Variable reactance modulation
Maximum Frequency Deviation: Wide: ±5 kHz, Narrow: ±2.5 kHz
Modulation Distortion: Less than 3 % (300 Hz – 3 kHz)

Receiver Specifications

Circuitry: Double super heterodyne

You can see all the features and specs of the Kenwood TM-281A Single Band FM Transceiver on the Kenwood website.
View the TM-281A manual.

Additional information




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