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Mobile Shortwave Transceiver
Desktop Shortwave Transceiver
Desktop Shortwave receiver

General

HAM bands 80m  60m  40m  30m (WARC)  80m  40m  20m  15m  10m  ?
Freq. stability ? ? ?
Tuning steps 1 kHz ? ?

Receiver

RX-range 2-12 MHz 80-10 m + 11 m + WWV (15 MHz) 0.54-30 MHz in 5 bands
Modulations CW   USB   AM   CW   SSB   AM   CW  
Sensitivity ? SSB/CW: 0.3 µV (10 dB S/N)
AM: 1 µV (10 dB S/N)
?
Selectivity ? AM/SSB: 2.4 kHz (-6 dB), 4 kHz (-60 dB)
CW: 600 Hz (-6 dB), 1.5 kHz (-60 dB)
?
Filters ? ? ?
Receiver system ? ? Single conversion
IF-freqs. ? ? ?
Image rejection ? 50 dB ?
Audio output ? ? ?

Transmitter

TX-range 2-12 MHz 80-10 m (no WARC) -
Modulations CW   USB   AM   CW   SSB   -
RF-output 20/100 W SSB/CW: 100 W, AM: 50 W ?

Connections

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

Electrical

Power req. 24-28V DC or 115 V AC (400 Hz) Mains or 13.8 V DC +/-10% Mains
Current RX ? 2 / 7 A (heater off/on) ?
TX ? 22 A max. -

Physical

Manufactured Between 197x and 19xx in USA Between 197x and 197x Between 196x and 196x in USA
Dimensions ? 350 × 165 × 333 mm
(13.78 × 6.50 × 13.11 in)
?
Weight ? 18.00 kg (39.7 lbs) ?
Form factor Mobile Base Station Base Station

Other features

Memories None ? ?
Usage Military communication Amateur / Ham radio operators Amateur / Ham radio operators
Features ? 6146B final ?
Accessories ? ? ?
MPN MILITARY-RT-000671/PRC-47 UNIDEN-BEARCAT-002020 NATIONAL-COMPANY-NC-000120