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 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m 2000m | ? | 160m 80m 40m 20m 15m 10m |
| Freq. stability | ± 1 kHz first hour, 150 Hz thereafter | ? | ? |
| Tuning steps | Continuous | ? | Continuous |
Receiver |
|||
| RX-range | 0.01-30 MHz | 0.05-30 MHz | 550 kHz - 30 MHz in 4 bands |
| Modulations | AM CW SSB RTTY SSTV | CW SSB | AM CW SSB |
| Sensitivity |
SSB/CW: < 0.2µV AM: < 1.2µV (10 dB S+ N/N, 1.8-30 MHz) |
? | ? |
| Selectivity |
@ -6dB @ -60dB 9.0 kHz < 10.0 kHz 2.3 kHz < 4.1 kHz .5 kHz < 1.5 kHz |
? | ? |
| Filters | 9, 2.3 and 0.5 kHz | ? | ? |
| Receiver system | Triple conversion superheterodyne | ? | ? conversion superheterodyne |
| IF-freqs. |
1st: 48.050 MHz 2nd: 5645 kHz 3rd: 50 kHz |
? | 455 kHz |
| Image rejection | > 80 dB | ? | ? |
| Audio output | 2.5 Watts, 4 Ohms, < 10% distortion | ? | Internal speaker |
Transmitter |
|||
| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
|||
| Antenna | RCA (Tulip) | - | Clamps / screws |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
|||
| Power req. | Mains / 11-16 V DC (13.8V DC nominal) | Mains | Mains (110/220 V AC) |
| Current RX | 3 A (60 W) | ? | ? |
| TX | - | - | - |
Physical |
|||
| Manufactured | Between 19xx and 19xx in USA | Between 19xx and 19xx in USA | Between 1971 and 1982 in USA |
| Dimensions |
346 × 116 × 330 mm (13.62 × 4.57 × 12.99 in) |
? |
368 × 148 × 203 mm (14.49 × 5.83 × 7.99 in) |
| Weight | 8.34 kg (18.4 lbs) | ? | 3.40 kg (7.5 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
|||
| Memories | None | ? | None |
| Usage | Amateur / Ham radio operators | Military communication | Amateur / Ham radio operators |
| Features | ? | ? |
BFO S-Meter |
| Accessories | ? | ? | ? |
| MPN | DRAKE-R000007A | WATKINS-JOHNSON-WJ-008888 | HEATHKIT-SW-000717 |