Compare rigs

Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.

Marine Shortwave receiver IMR54
Base Station Marine Receiver

General

HAM bands ? ?
Freq. stability ? ?
Tuning steps ? ?

Receiver

RX-range 15 kHz - 31 MHz in 10 bands 0.5-28 MHz in 5 bands
Modulations AM   CW   AM   CW  
Sensitivity 15-160 kHz: 4-20 µV (10 dB S/N)
160-1500 kHz: 6-10 µV (10 dB S/N)
1.5-4 MHz: 1.5-3 µV (10 dB S/N)
4-10 MHz: 2-6 µV (10 dB S/N)
10-31 MHz: 2-10 µV (10 dB S/N)
AM: 5 µV
CM: 1-2 µV
Selectivity Wide, Intermediate, Narrow and Very narrow settings.
500 Hz ... 25 kHz
?
Filters ? ?
Receiver system Double conversion superheterodyne ?
IF-freqs. ? ?
Image rejection ? ?
Audio output 1 W 1 W

Transmitter

TX-range - -
Modulations - -
RF-output ? ?

Connections

Antenna - -
Impedance 72Ω 70/80Ω
Other - -

Electrical

Power req. Mains (110-250 V AC) Mains
Current RX 82 W 80 W
TX - -

Physical

Manufactured Between 1952 and 195x in Great Britain Between 1962 and 196x in Great Britain
Dimensions 747 × 385 × 451 mm
(29.41 × 15.16 × 17.76 in)
?
Weight 60.90 kg (134.4 lbs) ?
Form factor Base Station Base Station

Other features

Memories ? ?
Usage Marine / Navy Marine / Navy
Features Automatic volume control ?
Accessories ? ?
MPN EDDYSTONE-000700 EDDYSTONE-000730/10