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Compare specifications between amateur radios. Simply select up to 3 radios and compare them side-by-side, including images and descriptions.
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General |
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| HAM bands | ? | ? | None |
| Freq. stability | ? | 0.5 ppm (0 to 60 C) | ? |
| Tuning steps | ? | 1 ppm (25C 2C) kHz | Not applicable |
Receiver |
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| RX-range | 15-80 m | 9 kHz - 30 MHz (9 kHz - 180 MHz optional) | HF |
| Modulations | CW | AM AM-sync FM CW USB LSB DSB ISB | All mode |
| Sensitivity | ? |
Mode 0.15?0.5 MHz 0.5?1.5 MHz 1.5?30 MHz AM, AMS (30% modulation) ?103dBm (1.6V) ?106dBm (1.1V) ?108dBm (0.9V) AM, AMS (80% modulation) ?111dBm (0.63V) ?115dBm (0.4V) ?116dBm (0.35V) LSB, USB, ISB, DSB ?115dBm (0.40V) ?118dBm (0.28V) ?119dBm (0.25V) CW ?122dBm (0.18V) ?125dBm (0.13V) ?130dBm (0.07V) FM ?110dBm (0.7V) ?113dBm (0.5V) ?117dBm (0.32V) |
50 µV for 1" vertical deflection at full gain |
| Selectivity | ? | ? | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | DSP-based SDR with DDS-based double-conversion superheterodyne front end | ? |
| IF-freqs. | ? |
1st: 45 MHz 2nd: 16 (12-22) kHz |
350 kHz |
| Image rejection | ? | 1.8-7.3 MHz: 80 dB 7.3-30 MHz: 70 dB | ? |
| Audio output | ? | 600 ohm line audio | ? |
Transmitter |
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| TX-range | 15-80 m | - | ? |
| Modulations | CW | - | All mode |
| RF-output | 2.5 W | ? | ? |
Connections |
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| Antenna | - | SMA | RCA (Tulip) |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | From PCI interface | Mains |
| Current RX | ? | ? | 40 W max |
| TX | ? | - | ? |
Physical |
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| Manufactured | Between 1976 and 1983 in USA | Between 200x and 200x | Between 196x and 196x in USA |
| Dimensions | ? |
195 × 99 × 19 mm (7.68 × 3.90 × 0.75 in) |
133 × 187 × 280 mm (5.24 × 7.36 × 11.02 in) |
| Weight | ? | 330 gr (11.6 oz) | 3.85 kg (8.5 lbs) |
| Form factor | Unknown | PC-card | Base Station |
Other features |
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| Memories | ? | ? | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? |
DSP Number of memory channels limited by computer memory |
? |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000008 | WINRADIO-WR-G000313I | HEATHKIT-HO-000013 |
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