Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
|
|
|
|
|
|---|---|---|---|
General |
|||
| HAM bands | 2m | 2m 70cm | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | ? | 5 / 10 / 12.5 / 20 / 25 kHz | ? |
Receiver |
|||
| RX-range | 144-148 MHz | 144-148 / 438-450 MHz | 27-4 / 45-84 / 81-145 MHz |
| Modulations | FM | FM | AM FM CW |
| Sensitivity | ? | ? | ? |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | Single conversion superheterodyne |
| IF-freqs. | ? | ? | 5.25 MHz |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
|||
| TX-range | 144-148 MHz | 144-148 / 438-450 MHz | - |
| Modulations | FM | FM | - |
| RF-output | 0.4/3 W | 1/10 W | ? |
Connections |
|||
| Antenna | BNC | SO-239 | - |
| Impedance | 50Ω | 50Ω | ? |
| Other | - | - | - |
Electrical |
|||
| Power req. | 5.5-11 V DC | 13.8 V DC | Mains or batteries |
| Current RX | ? | 600 mA | ? |
| TX | ? | 3.4 A max | - |
Physical |
|||
| Manufactured | Between 198x and 199x in Japan | Between 198x and 199x in Japan by Standard/Marantz | Between 1940 and 1943 in USA |
| Dimensions | ? |
150 × 50 × 180 mm (5.91 × 1.97 × 7.09 in) |
483 × 230 × 256 mm (19.02 × 9.06 × 10.08 in) |
| Weight | ? | 1.80 kg (4.0 lbs) | 20.00 kg (44.1 lbs) |
| Form factor | Handheld | Mobile | Base Station |
Other features |
|||
| Memories | ? | 20 channels in 1 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | 15 tubes |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HWS-000002 | HEATHKIT-HW-000024 | HALLICRAFTERS-S-000027 |