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

Desktop Shortwave receiver
Headless HF/VHF Transceiver
HF Variable Frequency Oscillator

General

HAM bands 160m  80m  40m  20m  15m  6m  2m  10m  160m  80m  60m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  160m  80m  40m  20m  15m  10m 
Freq. stability ? ? ?
Tuning steps ? 0.001-10.000 MHz kHz ?

Receiver

RX-range 1.7-2.3 / 2.5-4.1 / 6.9-7.5 / 13.9-14.5 /
20.9-21.5 / 27.9-30.1 MHz
0.01-60 MHz 160-10 m
Modulations AM   CW   SSB   AM   N-FM   CW   USB   LSB   DSB   All mode  
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? ?

Transmitter

TX-range - 0.01-60 MHz ?
Modulations - AM   N-FM   CW   USB   LSB   DSB   All mode  
RF-output ? 5 W ?

Connections

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

Electrical

Power req. Mains ? ?
Current RX 50 W ? -
TX - ? ?

Physical

Manufactured Between 19xx and 19xx in Japan Between 2009 and 20xx Between 19xx and 19xx in USA
Dimensions 368.3 × 165.1 × 292.1 mm
(14.50 × 6.50 × 11.50 in)
? ?
Weight 11.34 kg (25.0 lbs) ? ?
Form factor Base Station Headless Base Station

Other features

Memories ? 100000 channels in bank(s) ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? SDR (Software Defined Radio) ?
Accessories ? ? ?
MPN YAESU-FRDX-000400 FLEXRADIO-FLEX-001500 HEATHKIT-VF-000001