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Desktop Shortwave receiver
4-band HF transceiver

General

HAM bands ? 40m  30m (WARC)  20m  17m (WARC) 
Freq. stability ? <5 Hz after 5 minute warm up at 30c (<10 Hz after 30 minute operation @ 40 °C)
Tuning steps ? ?

Receiver

RX-range 0.5-32 MHz 7-7.3 / 14-14.35 / 9.99-10.150 / 18.068-18.168 MHz
Modulations AM   CW   CW   SSB  
Sensitivity AM: 5-9 µV
CW: 2-3 µV
0.3 µV
Selectivity ? -3 dB/ 2.6 kHz -40 dB / 4.5 kHz
Filters ? 300 / 500 / 1.3 / 1.6 / 1.9 / 2.2 / 2.5 kHz (DSP)
Receiver system Double / triple conversion, 25 tubes DSP
IF-freqs. ? ?
Image rejection ? ?
Audio output ? 1 Watt with 8 ohm speaker

Transmitter

TX-range - 7-7.3 / 14-14.35 / 9.99-10.150 / 18.068-18.168 MHz
(40 / 30 / 20 / 17 m)
Modulations - CW   SSB  
RF-output ? 5 W

Connections

Antenna - -
Impedance 50 Ω 50Ω
Other - -

Electrical

Power req. 25-28V DC ?
Current RX 3 A max 250-270 mA
TX - 1200 mA

Physical

Manufactured Between 195x and 195x in USA Between 2013 and 20xx in USA
Dimensions 283 × 293 × 352 mm
(11.14 × 11.54 × 13.86 in)
104 × 70 × 38 mm
(4.09 × 2.76 × 1.50 in)
Weight 23.70 kg (52.3 lbs) 360 gr (12.7 oz)
Form factor Base Station Portable

Other features

Memories ? 8 channels in 1 bank(s)
Usage Military communication Amateur / Ham radio operators
Features ? 128×64 pixels LCD
Accessories ? ?
MPN COLLINS-R-000392/URR LNR-PRECISION-FX-000004