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Desktop HF/VHF Receiver
Mobile Transceiver
Desktop Shortwave Transceiver

General

HAM bands ? 11m (CB)  80m  40m  20m  15m  10m 
Freq. stability ? ? ?
Tuning steps ? Channelized Continuous

Receiver

RX-range 0.54-32 MHz in four bands 26.965-27.405 MHz 10-80 m
Modulations AM   CW   AM   CW   USB   LSB  
Sensitivity ? ? 15-160 m: 0.4 µV (10 dB S/N)
10 m: 0.6 µV (10 dB S/N)
Selectivity ? ? 2.7 kHz (-6 dB) / 4.3 kHz (-60 dB)
Filters ? ? ?
Receiver system ? ? Single conversion superheterodyne
IF-freqs. ? ? 5.52 MHz
Image rejection ? ? 60 dB
Audio output ? ? 2 W / 3.2 ohms

Transmitter

TX-range - 26.965-27.405 MHz 10-80 m
Modulations - AM   CW   USB   LSB  
RF-output ? 4 W 50-100 W

Connections

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

Electrical

Power req. Mains ? 13.8 V DC
Current RX ? ? 300-500 mA
TX - ? 16 A max

Physical

Manufactured Between 1946 and 1949 in USA Between 19xx and 19xx Between 1975 and 1979 in USA
Dimensions 327 × 178 × 184 mm
(12.87 × 7.01 × 7.24 in)
? 240 × 90 × 250 mm
(9.45 × 3.54 × 9.84 in)
Weight 5.00 kg (11.0 lbs) ? 3.10 kg (6.8 lbs)
Form factor Base Station Mobile Base Station

Other features

Memories ? 40 channels in 1 bank(s) None
Usage Amateur / Ham radio operators Citizen Band (27Mc) Amateur / Ham radio operators
Features ? ? 100 kHz calibrator
Dimmer
Accessories ? ? ?
MPN HALLICRAFTERS-S-000038 COBRA-000025-WX-NW-ST ATLAS-000210