Description
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 โ 148 MHz
RX Frequency Range: 136 – 174 MHz
Mode: F3E (FM)
Power Requirement: 13.8 V DC ยฑ15 %, 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 ยฐC ~ +60 ยฐC
Antenna Impedance: 50 ฮฉ
Microphone Impedance: 600 ฮฉ
Frequency Tolerance: ยฑ2.5 ppm (-20 ยฐC ~ +60 ยฐC)
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: ยฑ5 kHz, Narrow: ยฑ2.5 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.
