Compare rigs

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

Remote Linear Master Oscillator / VFO

General

HAM bands ?
Freq. stability ≤ 100 Hz per hour after warmup
Tuning steps ?

Receiver

RX-range -
Modulations All mode  
Sensitivity ?
Selectivity ?
Filters ?
Receiver system ?
IF-freqs. ?
Image rejection ?
Audio output ?

Transmitter

TX-range ?
Modulations All mode  
RF-output ?

Connections

Antenna Clamps / screws
Impedance ?
Other -

Electrical

Power req. External PSU or main unit
Current RX -
TX ?

Physical

Manufactured Between 1967 and 1970 in USA
Dimensions 254 × 171 × 279 mm
(10.00 × 6.73 × 10.98 in)
Weight 2.30 kg (5.1 lbs)
Form factor Base Station

Other features

Memories ?
Usage Amateur / Ham radio operators
Features ?
Accessories ?
MPN HEATHKIT-SB-000640