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 | 80m 40m 20m 15m 10m | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 10m |
| Freq. stability | ? | ? | +/- 0.5 p.p.m. |
| Tuning steps | Continuous | ? | Software defined |
Receiver |
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| RX-range | 10-80 m | 0.15-2600 MHz | 0.01-55 MHz (500 MHz with oversampling) |
| Modulations | CW USB LSB | AM N-FM W-FM CW SSB | AM AM-sync FM N-FM W-FM CW USB LSB Multiple (Software defined) |
| Sensitivity | 0.5 µV (10 dB S+N/N) |
0.5-1.5 MHz, AM: 5 µV, SSB: 0.9 µV, FM: 0.9 µV 1.5-30 MHz, AM: 1 µV, SSB: 0.3 µV, FM: 0.35 µV 30-1000 MHz, AM: 1 µV, SSB: 0.3 µV, FM: 0.35 µV 1000-1500 MHz, AM: 1.5 µV, SSB: 0.5 µV, FM: 0.4 µV 1500-2600 MHz, AM: 3 µV, SSB: 1 µV, FM: 0.4 µV |
0.35 µV |
| Selectivity | 2.1 kHz (-6 dB), 7 kHz (-60 dB) |
AM: 6 kHz (-6 dB) FM-N1: 6 kHz (-6 dB) FM-N2: 15 kHz (-6 dB) FM-N3: 50 kHz (-6 dB) W-FM: 230 kHz (-6 dB) SSB/CW: 2.5 kHz (-6 dB) |
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| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne | ? | Direct down conversion, software defined |
| IF-freqs. |
1st: 8.395-8.895 MHz 2nd: 3.395 MHz |
? | Software defined |
| Image rejection | 50 dB | 65 dB | ? |
| Audio output | ? | ? | None |
Transmitter |
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| TX-range | - | - | - |
| Modulations | - | - | - |
| RF-output | ? | ? | ? |
Connections |
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| Antenna | RCA (Tulip) | BNC + SMA | SMA |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11.5-15V DC or mains | Drawn from ISA-bus | 5 V DC (USB 2.0) |
| Current RX | Max 750 mA | ? | 410 mA max |
| TX | - | - | - |
Physical |
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| Manufactured | Between 1977 and 1981 in USA | Between 200x and 200x | Between 2017 and 20xx in Germany |
| Dimensions |
324 × 171 × 304 mm (12.76 × 6.73 × 11.97 in) |
290 × 115 × mm (11.42 × 4.53 × 0.00 in) |
25 × 17 × 90 mm (0.98 × 0.67 × 3.54 in) |
| Weight | 6.30 kg (13.9 lbs) | ? | 43 gr (1.5 oz) |
| Form factor | Base Station | PC-card | Headless |
Other features |
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| Memories | None | ? | 10000 channels in 10000 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | Internal ISA. DSP. Trunking option |
Spectrum scope bandwidth up to 62.5 MHz 14-bit ADC (Texas Instruments ADS4145) Aluminium case 1.5 MHz sampling rate Client-Server application possible (remote control) |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HR-001680 | WINRADIO-WR-003500I-DSP | EXPERT-ELECTRONICS-COLIBRINANO |