TM-271A

General
Frequency Range TX:144-148 MHz,RX:136-174 MHz
Mode F3E(FM)
Power Requirement 13.8 V DC ±15%, negative ground
Current Drain Transmit : Less than 13.0 A(High), less than 8.0 A(Low)
Receive : Less than 1.0 A
Operating Temperature -20°C ~ +60°C )
Antenna Impedance 50Ω
Microphone Impedance 600Ω
Frequency Tolerance ±2.5ppm(-20°C ~ +60°C)
Dimensions(W x H x D)
(projections included)
6.30" x 1.69" x 5.39"(160 x 43 x 137mm)
6.33" x 1.69" x 6.65"(161 x 43 x 169mm)
Weight 2.6 lbs. ( 1.2 kg )
TRANSMITTER
RF Output Power (approx.) HI:60W LOW:25W
Modulation Reactance modulation
Maximum Frequency Deviation ±5 kHz
Modulation Distortion Less than 3%(300Hz~3kHz)
RECEIVER
Circuitry Double Conversion Superheterodyne
Intermediate Frequency 1st IF:49.95 MHz, 2nd IF 450 kHz
Sensitivity(12dB SINAD) Less than 0.18 µV(Narrow: less than 0.22 µV)
Squelch Sensitivity Less than 0.1 µV
Selectivity -6 dB: More than 12 kHz(Narrow: more than 10 kHz), -60 dB: Less than 30 kHz(Narrow: less than 24 kHz)
Audio Output Power More than 2 W (5% distortion)

KENWOOD follows a policy of continuous advancement in development.
For this reason specifications may be changed without notice.