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Desktop Shortwave Transmitter
Headless HF/VHF/UHF Scanner / receiver
Ham-Scan panoramic adapter

General

HAM bands 80m  40m  20m  10m  ? None 
Freq. stability ? 10 ppm (0 to 60 C) ?
Tuning steps Continuous 1 Hz kHz Not applicable

Receiver

RX-range - 9 kHz - 30 MHz HF
Modulations - AM   N-AM   AM-sync   FM   N-FM   W-FM   CW   USB   LSB   All mode  
Sensitivity ? Mode 0.009-0.1 MHz 0.1-2 MHz 2-30 MHz
AM 9.0V 2.2V 0.9V
LSB, USB 3.0V 0.7V 0.3V
CW 1.2V 0.2V 0.1V
FM3, FM6, FMN 2.2V 0.4V 0.2V
50 µV for 1" vertical deflection at full gain
Selectivity ? AM 6 kHz
AMN 4 kHz
AMS 4 kHz
LSB, USB 2.5 kHz
CW 500 Hz
FM3 3 kHz
FM6 6 kHz
FMN 12 kHz
?
Filters ? ? ?
Receiver system ? DDS-based double-conversion superheterodyne with software-defined last IF stage and demodulator ?
IF-freqs. ? 1st: 45 MHz
2nd: 12 kHz
350 kHz
Image rejection ? 60 dB ?
Audio output ? ? ?

Transmitter

TX-range 10, 20, 40 & 80 m (depending on coil set) - ?
Modulations AM   CW   - All mode  
RF-output 100 W ? ?

Connections

Antenna - SMA RCA (Tulip)
Impedance ? 50Ω 50Ω
Other - - -

Electrical

Power req. Mains Drawn from ISA-bus Mains
Current RX - ? 40 W max
TX ? - ?

Physical

Manufactured Between 194x and 194x in USA Between 200x and 200x Between 196x and 196x in USA
Dimensions ? 195 × 99 × 19 mm
(7.68 × 3.90 × 0.75 in)
133 × 187 × 280 mm
(5.24 × 7.36 × 11.02 in)
Weight ? 310 gr (10.9 oz) 3.85 kg (8.5 lbs)
Form factor Base Station Headless Base Station

Other features

Memories None ? None
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? DSP
Trunking option
12 kHz IF2 output
Number of memory channels limited by computer memory
?
Accessories ? ? ?
MPN HALLICRAFTERS-HT-000009 WINRADIO-WR-G000303E HEATHKIT-HO-000013