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Desktop Shortwave Transmitter
Mobile CB Transceiver
Base Station CB Transceiver

General

HAM bands 80m  40m  20m  15m  10m  11m (CB)  11m (CB) 
Freq. stability ? ? ± 0.005%
Tuning steps ? Channelized ?

Receiver

RX-range - 26.965-27.405 MHz 26.965-27.855 MHz
Modulations - AM   FM  
Sensitivity ? ? 0.5 µV
Selectivity ? ? 6-7 kHz @ -6 dB / 10 kHz @ -60 dB
Filters ? ? ?
Receiver system XTAL ? Double conversion superheterodyne
IF-freqs. ? ? 10.695 MHz / 455 kHz
Image rejection ? ? ?
Audio output ? ? 1.5 W

Transmitter

TX-range 80-10 m 26.965-27.405 MHz 26.965-27.255 MHz
Modulations AM   CW   AM   FM  
RF-output 20 W 4 W 0.5 W

Connections

Antenna - SO-239 SO-239
Impedance 50/600 Ω 50Ω 50Ω
Other - - -

Electrical

Power req. Mains 13.8 V DC Mains
Current RX - ? 70 mA
TX ? ? 80 mA

Physical

Manufactured Between 19xx and 19xx Between 19xx and 19xx Between 1980 and 198x in USA
Dimensions ? ? 343 × 120 × 292 mm
(13.50 × 4.72 × 11.50 in)
Weight ? ? 4.53 kg (10.0 lbs)
Form factor Base Station Mobile Base Station

Other features

Memories ? 40 channels in 1 bank(s) 22 channels in 1 bank(s)
Usage Amateur / Ham radio operators Citizen Band (27Mc) Citizen Band (27Mc)
Features ? ? ?
Accessories ? ? ?
MPN HAMMARLUND-FOUR-000020 PRESIDENT-AR-000007 PRESIDENT-KP-000077