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 | 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m | 2m | ? |
| Freq. stability | ? | ? | ? |
| Tuning steps | 5 / 12.5 / 30 / 50 kHz | ? | ? |
Receiver |
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| RX-range | 25-520 / 760-1300 MHz (cellular blocked in the US) | 30-50 / 118-136 / 144-174 / 450-512 MHz | 25-1300 MHz |
| Modulations | AM FM W-FM | AM FM | AM FM W-FM |
| Sensitivity |
AM (20 dB S/N @ 60% modulation) 25-520 MHz: 2 µV 760-1100 MHz: 2 µV 1100-1300 MHz: 3 µV FM (20 dB S/N @ 3 kHz deviation) 25-520 MHz: 0.5 µV 760-1100 MHz: 0.5 µV 1100-1300 MHz: 3 µV W-FM (30 dB S/N @ 22.5 kHz deviation) 25-520 MHz: 3 µV 760-1100 MHz: 3 µV 1100-1300 MHz: 10 µV |
FM better than 1 µV AM better than 2 µV |
? |
| Selectivity |
AM/FM: 18 kHz (-6 dB) / 30 kHz (-50 dB) W-FM: 300 kHz (-6 dB) / 600 kHz (-50 dB) |
± 9 kHz (-6 dB) ± 15 kHz (-50 dB) |
? |
| Filters | ? | 10.7 MHz Crystal Filter and 455 kHz Ceramic Filter | ? |
| Receiver system | Triple conversion superheterodyne | Double conversion + XTAL | ? |
| IF-freqs. | ? |
1st: 10.7 MHz 2nd: 455 kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | 1.8 W | 200 mW | ? |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | BNC | BNC | BNC |
| Impedance | 50Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8 V DC or mains | 6V DC (4 AA cells) | 4×LR6 or 9V DC external |
| Current RX | 12 W | 45-130 mA | ? |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1986 and 1988 in Japan (by GRE) | Between 19xx and 19xx | Between 199x and xxxx |
| Dimensions |
275 × 75 × 230 mm (10.83 × 2.95 × 9.06 in) |
? |
66 × 154 × 42 mm (2.60 × 6.06 × 1.65 in) |
| Weight | 3.20 kg (7.1 lbs) | ? | ? |
| Form factor | Base Station | Handheld | Handheld |
Other features |
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| Memories | 300 channels in 10 bank(s) @ 16 channels/second | 6 channels in 1 bank(s) @ 6 channels/second | 200 channels in 1 bank(s) @ 50 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
Sound squelch Tape out jack 10 dB attenuator Dimmer Membrane keypad |
? | ? |
| Accessories | ? | ? | ? |
| MPN | RADIOSHACK-REALISTIC-PRO-002004 | RADIOSHACK-/-REALISTIC-PRO-000022 | 20-506 |