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 70cm | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m |
| Freq. stability | less than 100 Hz drift after 10 minutes warmup | ? | - |
| Tuning steps | ? | 5 / 9 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz | - |
Receiver |
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| RX-range | 15/20/40 m | 0.504-999 MHz (Cellular blocked in the US) | 160-6 m |
| Modulations | CW SSB | AM FM W-FM | All mode |
| Sensitivity | less than 1 µV provides readable signal |
0.5-30 MHz, AM: 3 µV (10 dB S/N) VHF low, N-FM: 1 µV (12 dB SINAD) 140-150 MHz, FM: 0.16 µV (12 dB SINAD) 400-470 MHz, FM: 0.18 µV (12 dB SINAD) |
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| Selectivity | 2 kHz (-6 dB) |
AM/N-FM: 12 kHz (-6 dB), 35 kHz (-60 dB) W-FM: 200 kHz (-6 dB), 300 kHz (-20 dB) |
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| Filters | ? | ? | - |
| Receiver system | Direct conversion | ? | ? |
| IF-freqs. | ? | ? | ? |
| Image rejection | ? | ? | ? |
| Audio output | ? | ? | ? |
Transmitter |
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| TX-range | 15/20/40 m |
144-146 / 430-440 MHz (Europe) 144-148 / 222-225 / 430-450 MHz (USA) |
160-6 m |
| Modulations | CW | FM | All mode |
| RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | 2m/70cm High: 5/5 W, Low3: 2.5/2.5 W, Low2: 1/1 W, Low1: 0.3/0.3 W, 220 MHz High: 1.5 W, Low3: 1 W, Low2: 0.5 W, Low1: 0.2 W | 1 kW |
Connections |
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| Antenna | BNC | SMA | SO-239 |
| Impedance | 50Ω | 50 Ω | 50/75Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13V DC | 7.4V DC (nominal), 5-16V DC (external) | None |
| Current RX | 35 mA | 20-150 mA | - |
| TX | 450 mA max | Max 1.8 A | - |
Physical |
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| Manufactured | Between 1972 and 1975 in USA | Between 2005 and 200x | Between 1962 and 1965 in USA |
| Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
58 × 89 × 29 mm (2.28 × 3.50 × 1.14 in) |
184 × 121 × 108 mm (7.24 × 4.76 × 4.25 in) |
| Weight | 2.04 kg (4.5 lbs) | ? | 1.40 kg (3.1 lbs) |
| Form factor | Base Station | Handheld | Base Station |
Other features |
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| Memories | ? | 1000 channels in 1 bank(s) | None |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Alpha-tags. CTCSS/DCS, DTMF, ARTS. Built-in temperature sensor and optional barometric pressure sensor (SU-1). WIRES-compatible. CW training feature. Password protection. Waterproof/submersible | - |
| Accessories | ? | ? | - |
| MPN | HEATHKIT-HW-000007 | YAESU-VX-000006R | HEATHKIT-HM-000015 |