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Mobile CB Transceiver
Desktop Shortwave Linear Amplifier
Desktop Shortwave receiver

General

HAM bands 11m (CB)  80m  40m  20m  15m  10m  ?
Freq. stability ? ? Below 10 MHz: 50 Hz/MHz Above 10 MHz: 20 Hz/MHz Both after 30 minutes warm-up
Tuning steps Channelized ? ?

Receiver

RX-range 26.965-27.405 MHz ? 0.48-30 MHz in 5 bands
Modulations AM   - AM   CW  
Sensitivity ? ? AM: 5 µV
CM 1-2 µV
Selectivity ? ? 1.5 / 3.0 / 6.0 / 12.0 kHz selectable (-6 dB)
Filters ? ? 500 Hz switchable crystal filter
Receiver system ? ? Superheterodyne
IF-freqs. ? ? 450 kHz
Image rejection ? ? ?
Audio output ? ? 1 W

Transmitter

TX-range 26.965-27.405 MHz 10-80m -
Modulations AM   CW   SSB   -
RF-output 4 W SSB: 2 kW PEP, CW: 1 kW (with 100 W drive) ?

Connections

Antenna SO-239 SO-239 -
Impedance 50Ω 50/75Ω 70/80Ω
Other - - -

Electrical

Power req. ? Mains Mains (100-125 or 200-250 V AC) or external PSU
Current RX ? ? 80 W
TX ? ? -

Physical

Manufactured Between 19xx and 20xx Between 197x and 197x in USA Between 1959 and 196x in Great Britain
Dimensions 159 × 54 × 219 mm
(6.26 × 2.13 × 8.62 in)
378 × 209 × 398 mm
(14.88 × 8.23 × 15.67 in)
?
Weight ? ? ?
Form factor Mobile Base Station Base Station

Other features

Memories 40 channels in 1 bank(s) ? ?
Usage Citizen Band (27Mc) Amateur / Ham radio operators Military communication
Features ? ? ?
Accessories ? ? ?
MPN COBRA-000025-LTD-CLASSIC HEATHKIT-SB-000221 EDDYSTONE-000730/6