Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
|
|---|---|---|---|
General |
|||
| HAM bands | ? | ? | 11m (CB) |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | ? | Channelized |
Receiver |
|||
| RX-range | 1.25-40 MHz | 0.55-30 MHz | 26.965-27.255 MHz |
| Modulations | AM CW | AM CW SSB | AM |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | Single conversion | Double conversion, tubes |
| IF-freqs. | ? | ? |
1st: 6000 kHz 2nd: 455 kHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | internal speaker | internal speaker |
Transmitter |
|||
| TX-range | - | - | 26.965-27.255 MHz |
| Modulations | - | - | AM |
| RF-output | ? | ? | 5 W |
Connections |
|||
| Antenna | Clamps / screws | - | - |
| Impedance | 100 Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
|||
| Power req. | Separate PSU | 105-125 V AC | Mains |
| Current RX | ? | ? | ? |
| TX | - | - | ? |
Physical |
|||
| Manufactured | Between 1939 and 1945 in USA | Between 1963 and 1966 in USA | Between 1964 and 196x |
| Dimensions | ? |
342 × 195 × 229 mm (13.46 × 7.68 × 9.02 in) |
296 × 110 × 267 mm (11.65 × 4.33 × 10.51 in) |
| Weight | 33.00 kg (72.8 lbs) | 12.70 kg (28.0 lbs) | 7.00 kg (15.4 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
|||
| Memories | ? | ? | 23 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
| Features | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HAMMARLUND-SP-000220-SX | NATIONAL-COMPANY-NC-000121 | PEARCE-SIMPSON-GUARDIAN-000023 |