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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 | 2m | ? | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | 6 XTAL channels for Rx and Tx | ? | USB/LSB/CW: 1Hz, FM: 0.001 kHz |
Receiver |
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| RX-range | 143.9-148.3 MHz | 0.5-1300 MHz | 0.15-1500 MHz |
| Modulations | FM | All mode | AM N-FM W-FM CW USB LSB |
| Sensitivity | ? | ? |
AM (10dB S/N) <0.5 MHz: n.sp. 0.5-1.5 MHz 5 µV 1.5-30 MHz 1 µV 30-1000 MHz 1 µV 1-1.5 GHz 1.5 µV SSB/CW (10dB S/N) <0.5 MHz: n.sp. 0.5-1.5 MHz 0.9 µV 1.5-30 MHz 0.3 µV 30-1000 MHz 0.3 µV 1-1.5 GHz 0.5 µV FM-N/FM-W 12dB SINAD <0.5 MHz n.sp. 0.5-1.5 MHz 0.9 µV 1.5-30 MHz 0.35 µV 30-1000 MHz 0.35 µV 1-1.5 GHz 0.4 µV |
| Selectivity | ? | ? |
SSB/CW: 2.5 kHz @ 6dB AM: 6 kHz @ 6dB FM-N: 15 kHz @ 6dB FM-W: 230 kHz @ 6dB |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne, XTAL | ? | Double/Triple conversion + DSP |
| IF-freqs. | 10.7 MHz / 455 kHz | ? | ? |
| Image rejection | ? | ? | 65 dB typical |
| Audio output | 2 W | ? | 200 mW |
Transmitter |
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| TX-range | 143.9-148.3 MHz | - | - |
| Modulations | FM | - | - |
| RF-output | 10 W | ? | ? |
Connections |
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| Antenna | SO-239 | BNC | BNC |
| Impedance | 50Ω | 50 Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12.6-16 V DC | 12V DC | ? |
| Current RX | ? | ? | ? |
| TX | ? | - | - |
Physical |
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| Manufactured | Between 1973 and 197x in USA | Between 199x and 200x | Between 19xx and 19xx |
| Dimensions |
210 × 70 × 251 mm (8.27 × 2.76 × 9.88 in) |
? | ? |
| Weight | 4.50 kg (9.9 lbs) | ? | ? |
| Form factor | Mobile | Unknown | Headless |
Other features |
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| Memories | 6 channels in bank(s) | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | Tone burst encoder optional | ? | Internal ISA-card |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000202 | WINRADIO-WR-001000E | WINRADIO-WR-003150I |
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