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 70cm | 70cm |
| Freq. stability | ? | ? | ? |
| Tuning steps | 5 / 12.5 kHz | ? | 5 / 10 / 15 / 20 / 25 / 50 / 100 kHz |
Receiver |
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| RX-range | 29-54 / 108-174 / 406-512 MHz | 29-54 / 108-174 / 380-512 MHz (USA) | 440-450 MHz (430-450 MHz after modification) |
| Modulations | FM | AM FM | FM |
| Sensitivity | ? |
29-54 MHz: 0.5 µV 108-137 MHz: 1 µV 137-174 MHz: 0.5 µV 380-512 MHz: 0.7 µV |
0.2 µV (12 dB SINAD) |
| Selectivity | ? | +/-10 kHz (-6 dB), +/-18 kHz (-50 dB) | 60 dB |
| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: 10.7 MHz 2nd: 455 KHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | - | - | 440-450 MHz (430-450 MHz after modification) |
| Modulations | - | - | FM |
| RF-output | ? | ? | High: 1.5-5 W (depending on voltage), Low: 0.5 W |
Connections |
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| Antenna | BNC | BNC | BNC |
| Impedance | 50Ω | 50Ω | 50 Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 6V DC (4×AA batteries) or external adapter | 6V DC or 4LR6 | 7.2-9V DC (6R6/AA) or 7.2-13.8V DC external |
| Current RX | ? | ? | 25-100 mA |
| TX | - | - | 0.8-1.8 A |
Physical |
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| Manufactured | Between 19xx and 19xx | Between 19xx and 19xx | Between 199x and 199x |
| Dimensions |
64.5 × 147 × 42.5 mm (2.54 × 5.79 × 1.67 in) |
62 × 145 × 34 mm (2.44 × 5.71 × 1.34 in) |
65 × 117 × 37 mm (2.56 × 4.61 × 1.46 in) |
| Weight | 225 gr (7.9 oz) | 224 gr (7.9 oz) | 540 gr (1.2 lbs) |
| Form factor | Handheld | Handheld | Handheld |
Other features |
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| Memories | 100 channels in 10 bank(s) @ 17 channels/second | 200 channels in 10 bank(s) | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | CTCSS and DTMF |
| Accessories | ? | ? | ? |
| MPN | 20-311/A | RADIOSHACK-/-REALISTIC-PRO-000079 | RADIOSHACK-/-REALISTIC-HTX-000404 |