Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
|
|---|---|---|---|
General |
|||
| HAM bands | 6m | ? | 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | Typically less than 500 Hz pr hour after a 30-minute warm-up. Typically less than 150 Hz pr 30 minutes after a 90-minute warm-up |
| Tuning steps | ? | ? | Continuous |
Receiver |
|||
| RX-range | 0.48-30.6 MHz | 0.5-30 MHz | 10-80 m |
| Modulations | AM SSB | AM CW SSB | CW |
| Sensitivity | ? | ? |
≤ 0.5 µV for 10 dB S+N/N ≤ 0.2 µV for readable signal |
| Selectivity | ? | ? |
Narrow: 250 Hz maximum at 6 dB. Wide: 1 kHz maximum at 6 dB. |
| Filters | ? | ? | Passband 700 Hz (approximate) |
| Receiver system | Single conversion superheterodyne | ? | Superheterodyne |
| IF-freqs. | 450 kHz | ? | ? |
| Image rejection | ? | ? | ≥ 60 dB |
| Audio output | ? | ? | 1 watt into 8-ohm load |
Transmitter |
|||
| TX-range | - | - | 10-80 m |
| Modulations | - | - | CW |
| RF-output | ? | ? | 4 W (3 W on 10 m) |
Connections |
|||
| Antenna | Clamps / screws | - | SO-239 |
| Impedance | ? | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
|||
| Power req. | Mains | Mains | 11-16 V DC |
| Current RX | ? | Max 100 W | ? |
| TX | - | - | 1 A max |
Physical |
|||
| Manufactured | Between 1955 and 1961 in Great Britain | Between 1959 and 1965 in Great Britain | Between 1984 and 1991 in USA |
| Dimensions | ? |
483 × 222 × 400 mm (19.02 × 8.74 × 15.75 in) |
235 × 108 × 216 mm (9.25 × 4.25 × 8.50 in) |
| Weight | ? | 40.00 kg (88.3 lbs) | 2.10 kg (4.6 lbs) |
| Form factor | Base Station | Base Station | Base Station |
Other features |
|||
| Memories | ? | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? |
QSK WARC option |
| Accessories | ? | ? | ? |
| MPN | EDDYSTONE-000840/A | EDDYSTONE-000880/2 | HEATHKIT-HW-000009 |