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 | ? | ? | ? |
| Freq. stability | 1 ppm per °C change in ambient temperature. 0.1 ppm per °C with crystal control. | ? | ? |
| Tuning steps | ? | 5 / 12.5 kHz | 5 / 12.5 / 25 / 50 kHz |
Receiver |
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| RX-range | 27-240 MHz | 29-54 / 137-174 / 406-512 MHz | 30-512 / 760-999.9875 MHz |
| Modulations | AM FM CW | FM | AM N-FM W-FM |
| Sensitivity | 5 µV (100 dB S/N) |
29 - 54 MHz: 0.5 µV 137 - 174 MHz: 0.8 µV 406 - 512 MHz: 0.6 µV (20 dB S/N with 3 kHz deviation for FM) |
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| Selectivity | ? |
+/- 9 kHz (-6 dB) +/- 15 kHz (-50 dB) |
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| Filters | 30 / 200 kHz | ? | ? |
| Receiver system | Single conversion | Double conversion superheterodyne | ? |
| IF-freqs. | 10.7 MHz |
1st: 10.85 MHz 2nd: 450 kHz |
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| Image rejection | ? | ? | ? |
| Audio output | 500 mW @ 10% THD | 850 mW max | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | BNC | - | BNC |
| Impedance | 75Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains or 12V DC | 10V DC or mains | 9 V DC |
| Current RX | ? | ? | 100 mA |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1967 and 19xx in Great Britain | Between 199x and 199x | Between 19xx and 19xx |
| Dimensions |
426 × 154 × 342 mm (16.77 × 6.06 × 13.46 in) |
235 × 57 × 170 mm (9.25 × 2.24 × 6.69 in) |
62 × 150 × 44 mm (2.44 × 5.91 × 1.73 in) |
| Weight | 8.80 kg (19.4 lbs) desktop model | 538 gr (1.2 lbs) | 250 gr (8.8 oz) with antenna and batteries |
| Form factor | Base Station | Base Station | Handheld |
Other features |
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| Memories | ? | 30 channels in 3 bank(s) @ 15 channels/second | 200 channels in 1 bank(s) @ 25 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Direct Entry Programmable Scanner | ? |
| Accessories | ? | ? | ? |
| MPN | EDDYSTONE-000990R | 20-415 | RADIOSHACK-/-REALISTIC-PRO-000060 |