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Desktop Shortwave receiver
Dual VHF Power Meter
Marine Shortwave receiver

General

HAM bands ? 6m  2m  4m  ?
Freq. stability ±5 ppm. -5° to 130° F. ? ?
Tuning steps 0.001 kHz N/A ?

Receiver

RX-range 0.03-30 MHz 50-175 MHz 130-3750 kHz in 3 bands
Modulations AM   AM-sync   FM   CW   USB   LSB   All mode   AM  
Sensitivity 10 dB S+ N/N
SSB: < 5µV 540-1800 kHz
SSB: < 0.5µV 1.8-30 MHz
AM: <15µV 540-1800 kHz
AM: <1.5µV 1.8-30 MHz
? ?
Selectivity 2.4 / 6 kHz ? ?
Filters ? ? ?
Receiver system Double conversion superheterodyne ? Superheterodyne
IF-freqs. 1st: 56.655 MHz
2nd: 455 kHz
? 127 kHz
Image rejection >70 dB ? ?
Audio output 1.8 Watts 8 Ohms ? 1 W

Transmitter

TX-range - 50-175 MHz -
Modulations - All mode   -
RF-output ? ? ?

Connections

Antenna BNC SO-239 -
Impedance 50 / 450Ω 50Ω 70Ω
Other - - -

Electrical

Power req. 13.8V DC or 8×AA cells ? 12 V DC, 24 V DC optional
Current RX ? ? ?
TX - ? -

Physical

Manufactured Between 1994 and 1997 in Japan Between 1979 and 1983 in USA Between 1950 and 195x in Great Britain
Dimensions 250 × 88 × 240 mm
(9.84 × 3.46 × 9.45 in)
191 × 108 × 165 mm
(7.52 × 4.25 × 6.50 in)
425 × 222 × 254 mm
(16.73 × 8.74 × 10.00 in)
Weight 2.20 kg (4.9 lbs) 1.40 kg (3.1 lbs) ?
Form factor Base Station Base Station Mobile

Other features

Memories 100 channels in 1 bank(s) None ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Marine / Navy
Features ? ? ?
Accessories ? ? ?
MPN AOR-AR-003030 HEATHKIT-HM-002141 EDDYSTONE-000720