Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
---|---|---|---|
General |
|||
HAM bands | 160m 80m 40m 20m 15m 10m | ? | 6m |
Freq. stability | ? | ? | ? |
Tuning steps | ? | ? | Continuous |
Receiver |
|||
RX-range | - | - | 0.54-31 / 48-56 MHz in 5 bands |
Modulations | - | - | AM N-FM CW |
Sensitivity | ? | ? | ? |
Selectivity | ? | ? | ? |
Filters | ? | ? | ? |
Receiver system | ? | ? | Single conversion |
IF-freqs. | ? | ? | 455 kHz |
Image rejection | ? | ? | ? |
Audio output | ? | ? | 8 W, external speaker required |
Transmitter |
|||
TX-range | 160-10 m | 21.0-21.125 MHz | - |
Modulations | AM CW | CW | - |
RF-output | CW: 115 W, AM: 100 W | 1 W | ? |
Connections |
|||
Antenna | - | - | - |
Impedance | ? | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
|||
Power req. | Mains | 12V DC | 110-120 / 220-240V AC |
Current RX | - | - | ? |
TX | ? | ? | - |
Physical |
|||
Manufactured | Between 1949 and 1952 in USA | Between 1977 and 200x in Japan | Between 1947 and 1952 in USA |
Dimensions |
530 × 285 × 380 mm (20.87 × 11.22 × 14.96 in) |
? |
501 × 260 × 425 mm (19.72 × 10.24 × 16.73 in) |
Weight | ? | ? | 29.40 kg (64.9 lbs) |
Form factor | Base Station | Kit | Base Station |
Other features |
|||
Memories | ? | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | 11 tubes | ? | Bandspread in ham bands |
Accessories | ? | ? | ? |
MPN | E.F.-JOHNSON-VIKING-I | MIZUHO-QP-000021 | NATIONAL-COMPANY-NC-000183 |