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Desktop Shortwave Transmitter
Mobile 2m transceiver
Phone Patch

General

HAM bands 160m  80m  40m  20m  15m  10m  2m  None 
Freq. stability ? ? -
Tuning steps ? ? -

Receiver

RX-range - 144-148 MHz N/A
Modulations - FM   All mode  
Sensitivity ? 0.18 µV (12 dB SINAD) -
Selectivity ? 70 dB -
Filters ? ? -
Receiver system ? Double conversion superheterodyne -
IF-freqs. ? 1st: 10.7 MHz
2nd: 455 kHz
-
Image rejection ? ? -
Audio output ? ? -

Transmitter

TX-range 160-10 m 144-148 MHz N/A
Modulations CW   FM   All mode  
RF-output 25 W 60/25/7 W -

Connections

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

Electrical

Power req. Mains 11-15.8 V DC Mains
Current RX - 600 mA ?
TX 40 W 12 A max ?

Physical

Manufactured Between 195x and 196x in USA Between 199x and 199x Between 1960 and 1965 in USA
Dimensions 240 × 335 × 254 mm
(9.45 × 13.19 × 10.00 in)
140 × 40 × 166 mm
(5.51 × 1.57 × 6.54 in)
187 × 117 × 102 mm
(7.36 × 4.61 × 4.02 in)
Weight 11.35 kg (25.0 lbs) 1.20 kg (2.6 lbs) 1.13 kg (2.5 lbs)
Form factor Base Station Mobile Base Station

Other features

Memories ? 81 channels in 1 bank(s) None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features XTAL & VFO CTCSS / DCS -
Accessories ? ? -
MPN E.F.-JOHNSON-VIKING-NAVIGATOR ADI-TM-000281A HEATHKIT-HD-000019