Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | 80m 40m 20m 15m 10m | 80m 40m 20m 15m 10m | |
Freq. stability | < 400 cycles before warm up; < 100 cycles after warm up; < 100 cycles for 10% line voltage change | ? | |
Tuning steps | ? | ? | |
Receiver |
|||
RX-range | 80-10 m (3.5-30 MHz in 12 600kHz segments) | - | |
Modulations | AM CW SSB | - | |
Sensitivity | < 0.5µV @ 10 db signal to noise. | ? | |
Selectivity | 5kHz (6 dB) or better | ? | |
Filters | ? | ? | |
Receiver system | ? | ? | |
IF-freqs. | ? | ? | |
Image rejection | 60dB | ? | |
Audio output | 1W @ 3% THD | ? | |
Transmitter |
|||
TX-range | - | 80-10 m | |
Modulations | - | AM CW SSB | |
RF-output | ? | AM: 50 W, SSB/CW: 100 W | |
Connections |
|||
Antenna | - | - | |
Impedance | 50 Ω | ? | |
Other | - | - | |
Electrical |
|||
Power req. | Mains (120 VAC) | Mains (internal PSU) | |
Current RX | 40W | - | |
TX | - | ? | |
Physical |
|||
Manufactured | Between 1961 and 1964 in USA | Between 1960 and 1963 in USA | |
Dimensions |
305 × 180 × 230 mm (12.01 × 7.09 × 9.06 in) |
292 × 530 × 445 mm (11.50 × 20.87 × 17.52 in) |
|
Weight | 6.55 kg (14.5 lbs) | 25.00 kg (55.2 lbs) | |
Form factor | Base Station | Base Station | |
Other features |
|||
Memories | ? | ? | |
Usage | 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 | DRAKE-000002-B | E.F.-JOHNSON-INVADER |