Compare rigs

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

Desktop Shortwave Transmitter
Mobile Dual-Band Scanner
Mobile Shortwave Scanner / receiver

General

HAM bands 80m  40m  20m  15m  10m  None  ?
Freq. stability ? ? ?
Tuning steps ? Fixed channels ?

Receiver

RX-range - 30-50 / 148-174 MHz 0.03-30 MHz
Modulations - FM   AM   CW   SSB  
Sensitivity ? ≤ 1.0 µV for 20 dB quieting ?
Selectivity ? 9 kHz @ -6 dB / 25 kHz @ -40 dB ?
Filters ? 4-element crystal filter ?
Receiver system XTAL Single conversion superheterodyne / XTAL ?
IF-freqs. ? 10.7 MHz ?
Image rejection ? > 35 dB @ 153 MHz / > 55 dB @ 40 MHz ?
Audio output ? 2 W ?

Transmitter

TX-range 80-10 m - -
Modulations AM   CW   - -
RF-output 20 W ? ?

Connections

Antenna - KOK1 (Motorola/DIN41585) SO-239
Impedance 50/600 Ω 50Ω 50 Ω
Other - - -

Electrical

Power req. Mains 12 V DC or 120 V AC mains 12V DC
Current RX - 16 W 300 mA
TX ? - -

Physical

Manufactured Between 19xx and 19xx Between 1973 and 197x in Japan Between 199x and 20xx
Dimensions ? 190 × 76 × 228 mm
(7.48 × 2.99 × 8.98 in)
180 × 65 × 170 mm
(7.09 × 2.56 × 6.69 in)
Weight ? 2.00 kg (4.4 lbs) 1.10 kg (2.4 lbs)
Form factor Base Station Mobile Mobile

Other features

Memories ? 8 channels in 1 bank(s) @ 10 channels/second 10 channels in 1 bank(s)
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? ? ?
Accessories ? ? ?
MPN HAMMARLUND-FOUR-000020 20-166 NASA-TARGET-HF000004E