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 | ? | 160m 80m 40m 20m 15m 10m |
| Freq. stability | ? | ? | ? |
| Tuning steps | Continuous | ? | ? |
Receiver |
|||
| RX-range | 10-80 m | 0.54-55 MHz in five bands | 10-160 m |
| Modulations | CW USB LSB | AM CW | AM CW SSB |
| Sensitivity | 0.5 µV (10 dB S+N/N) | ? | 0.3 µV (10 dB S/N) |
| Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) | ? |
AM/SSB/CW: 2.4 kHz (-6 dB), 4 kHz (-60 dB) CW with optional filter: 600 Hz (-6 dB), 1.2 kHz (-60 dB) |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | 9 tubes | ? |
| IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
? | ? |
| Image rejection | 50 dB | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
|||
| TX-range | - | - | 10-160 m |
| Modulations | - | - | AM CW SSB |
| RF-output | ? | ? | 100 W |
Connections |
|||
| Antenna | RCA (Tulip) | - | SO-239 |
| Impedance | 50Ω | 50 Ω | 50/75 Ω |
| Other | - | - | - |
Electrical |
|||
| Power req. | 11.5-15V DC or mains | Mains | 12V DC or mains |
| Current RX | Max 750 mA | ? | 600 mA |
| TX | - | - | Max 21 A |
Physical |
|||
| Manufactured | Between 1977 and 1981 in USA | Between 1947 and 1951 in USA | Between 1975 and 1978 in Japan |
| Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
? | ? |
| Weight | 6.30 kg (13.9 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 | ? | ? | ? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HR-001680 | NATIONAL-COMPANY-NC-000057 | YAESU-FT-000101E |