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Mobile 2m Transceiver
Mobile VHF Transceiver
Code Oscillator

General

HAM bands 2m  2m  ?
Freq. stability ? ? ?
Tuning steps 5 kHz ? ?

Receiver

RX-range 144-148 MHz 144-146 MHz ?
Modulations FM   FM   -
Sensitivity 0.3 µV (20 dB quieting) ? ?
Selectivity +/-6 kHz (-6 dB), +/-12 kHz (-60 dB) ? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? ?
IF-freqs. 1st: 10.7 MHz
2nd: 455 KHz
? ?
Image rejection ? ? ?
Audio output Internal speaker ? 130 Ohms, permanent magnet

Transmitter

TX-range 144-148 MHz 144-146 MHz ?
Modulations FM   FM   -
RF-output 1 / 10 W High: 25 W, Low: 3 W ?

Connections

Antenna SO-239 SO-239 Clamps / screws
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 13.8 V DC +/-10% 13.8 V DC Batteries, 1.5 V or 9 V cell
Current RX 500 mA 600 mA ?
TX 1-2.5 A max 6 A max ?

Physical

Manufactured Between 1977 and 1979 in Japan Between 1985 and 19xx in Japan Between 1960 and 1965 in USA
Dimensions 180 × 60 × 220 mm
(7.09 × 2.36 × 8.66 in)
140 × 40 × 162 mm
(5.51 × 1.57 × 6.38 in)
117 × 108 × 120 mm
(4.61 × 4.25 × 4.72 in)
Weight 2.70 kg (6.0 lbs) 1.20 kg (2.6 lbs) 605 gr (1.3 lbs)
Form factor Mobile Mobile Base Station

Other features

Memories 1 channels in 1 bank(s) ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features Digital display
Die cast front panel
? ?
Accessories ? ? ?
MPN YAESU-FT-000227R-MEMORIZER YAESU-FT-000270R HEATHKIT-HD-000016