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VHF/UHF Scanner / receiver
Desktop Shortwave Transceiver
Desktop VHF Transmitter

General

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

Receiver

RX-range ?-? MHz 0.49-30 MHz in 5 bands -
Modulations FM   AM   CW   SSB   -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? conversion superheterodyne, XTAL. ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 0.49-30 MHz in 5 bands 80-10 m
Modulations - - AM   CW   SSB  
RF-output ? CW/SSB: 120W PEP, AM: 30W SSB/CW: 90 W, AM: 35 W

Connections

Antenna TV-antenne - -
Impedance 50/75 Ω 500 Ω 50Ω
Other - - -

Electrical

Power req. 13.8V DC Mains 230/115 VAC Mains
Current RX ? ? -
TX - ? ?

Physical

Manufactured Between 19xx and 19xx Between 1967 and 19xx in USA Between 1956 and 1959 in USA
Dimensions 130 × 35 × 150 mm
(5.12 × 1.38 × 5.91 in)
340 × 158 × 280 mm
(13.39 × 6.22 × 11.02 in)
533 × 292 × 420 mm
(20.98 × 11.50 × 16.54 in)
Weight ? 6.80 kg (15.0 lbs) 27.70 kg (61.1 lbs)
Form factor Unknown Base Station Base Station

Other features

Memories 10 channels in 1 bank(s) ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? VFO
Accessories ? ? ?
MPN COMMANDER-000316 NATIONAL-COMPANY-NC-000200-(NEWER) E.F.-JOHNSON-PACEMAKER