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Mobile VHF Transceiver
Dual VHF Power Meter
Mobile dual-band transceiver

General

HAM bands ? 6m  2m  4m  2m  70cm 
Freq. stability ? ? ± 1 p.p.m.
Tuning steps ? N/A ?

Receiver

RX-range 49.8-54.0 MHz 50-175 MHz 136-174 / 400-470 MHz
Modulations AM   CW   All mode   FM   N-FM  
Sensitivity 0.5 µV provides output 10 dB above noise ? ≤ 0.2 µV (12 dB SINAD)
Selectivity 15 kHz (-6 dB) ? 60 dB @ 12.5 kHz
70 dB @ 25 kHz
Filters ? ? ?
Receiver system Double conversion superheterodyne ? Double conversion superheterodyne
IF-freqs. 1st: 22-26 MHz (tunable)
2nd: 2 MHz
? ?
Image rejection > 70 dB ? ?
Audio output 3 W internal speaker, 15 W PA output ? 4 W @ 8 Ohm for 5% THD

Transmitter

TX-range 49.8-54.0 MHz 50-175 MHz 136-174 / 400-470 MHz
Modulations AM   CW   All mode   FM   N-FM  
RF-output AM: 8 W, CW: 10 W ? 25 W

Connections

Antenna SO-239 SO-239 SO-239
Impedance 50-72Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 6.3V DC, 12.6V DC or mains ? 13.8V DC
Current RX 60 W ? 200 mA
TX 120 W ? 4 A

Physical

Manufactured Between 19xx and 19xx in USA Between 1979 and 1983 in USA Between 2016 and 20xx
Dimensions 305 × 152 × 254 mm
(12.01 × 5.98 × 10.00 in)
191 × 108 × 165 mm
(7.52 × 4.25 × 6.50 in)
107 × 45 × 125 mm
(4.21 × 1.77 × 4.92 in)
Weight ? 1.40 kg (3.1 lbs) ?
Form factor Mobile Base Station Mobile

Other features

Memories ? None 200 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? Color LCD
IP67 waterproof (optional)
GPS (optional)
Accessories ? ? ?
MPN HEATHKIT-HW-000010-'SHAWNEE' HEATHKIT-HM-002141 TYT-TH-008600