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 receiver
HF Transmitter | 100 W
Code Oscillator

General

HAM bands 80m  40m  20m  15m  10m  80m  40m  20m  15m  10m  ?
Freq. stability ? ? ?
Tuning steps ? ? ?

Receiver

RX-range 10-80 m - ?
Modulations AM   CW   SSB   - -
Sensitivity ? ? ?
Selectivity ? ? ?
Filters ? ? ?
Receiver system ? ? ?
IF-freqs. ? ? ?
Image rejection ? ? ?
Audio output ? ? 130 Ohms, permanent magnet

Transmitter

TX-range - 80-10 m ?
Modulations - AM   CW   SSB   -
RF-output ? AM: 50 W, SSB/CW: 100 W ?

Connections

Antenna - - Clamps / screws
Impedance 50 Ω ? 50Ω
Other - - -

Electrical

Power req. Mains Mains (internal PSU) Batteries, 1.5 V or 9 V cell
Current RX ? - ?
TX - ? ?

Physical

Manufactured Between 1961 and 1964 in USA Between 1960 and 1963 in USA Between 1960 and 1965 in USA
Dimensions 374 × 169 × 292 mm
(14.72 × 6.65 × 11.50 in)
292 × 530 × 445 mm
(11.50 × 20.87 × 17.52 in)
117 × 108 × 120 mm
(4.61 × 4.25 × 4.72 in)
Weight 9.00 kg (19.9 lbs) 25.00 kg (55.2 lbs) 605 gr (1.3 lbs)
Form factor Base Station Base Station Base Station

Other features

Memories ? ? ?
Usage Amateur / Ham radio operators Amateur / Ham radio operators Amateur / Ham radio operators
Features ? VFO
Internal power supply
Final Tube(s): 2ea. 6146 parallel
SSB Method: Crystal Filter (9 MHz)
?
Accessories ? ? ?
MPN COLLINS-000075S-3 E.F.-JOHNSON-INVADER HEATHKIT-HD-000016