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 | 4m | ? | 2m |
| Freq. stability | 10 p.p.m. over operating temp range | Dial calibration at room temperature is within 300 cps if the nearest 100 kc calibration point is used to adjust the fiducial. | ? |
| Tuning steps | 12.5 kHz | ? | 5 kHz |
Receiver |
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| RX-range | 70.2500–70.4875 MHz | 0.54-30.5 MHz | 144-148 MHz |
| Modulations | FM | AM CW | FM |
| Sensitivity | <0.25mV for 12dB SINAD |
Band 1: < 15 µV gives 10 dB S/N Bands 2 to 30: < 5 µV gives 10 dB S/N |
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| Selectivity | ? | 1 / 3 / 6 / 10 kHz | ? |
| Filters | ? | ? | ? |
| Receiver system | ? | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | 90 dB | ? | ? |
| Audio output | 2W | ? | Internal speaker |
Transmitter |
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| TX-range | 70.2500–70.4875 MHz | - | 144-148 MHz |
| Modulations | FM | - | FM |
| RF-output | High: 25 W, Low: 5 W | ? | High: 2.5-6 W (depending on voltage), Low: 1 W |
Connections |
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| Antenna | SO-239 | SO-239 + Clamps / screws | BNC |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC | Mains (115 or 230 V AC, 45~70 Hz) | 7.2-13.8V DC |
| Current RX | ? | 85 W | 25-100 mA |
| TX | 4 A max | - | Max 1.1 A |
Physical |
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| Manufactured | Between 19xx and 20xx in Great Britain | Between 1957 and 1963 in USA | Between 199x and 199x |
| Dimensions |
185 × 60 × 200 mm (7.28 × 2.36 × 7.87 in) |
536 × 317 × 333 mm (21.10 × 12.48 × 13.11 in) |
65 × 117 × 37 mm (2.56 × 4.61 × 1.46 in) |
| Weight | 825 gr (1.8 lbs) | 24.90 kg (54.9 lbs) | 540 gr (1.2 lbs) |
| Form factor | Mobile | Base Station | Handheld |
Other features |
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| Memories | 20 channels in 1 bank(s) | ? | ? |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? | CTCSS and DTMF |
| Accessories | ? | ? | ? |
| MPN | AKD-004001 | COLLINS-000051J-4 | RADIOSHACK-REALISTIC-HTX-000202 |