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) 10m | 2m 70cm |
| Freq. stability | Typically less than 500 Hz pr hour after a 30-minute warm-up. Typically less than 150 Hz pr 30 minutes after a 90-minute warm-up | ≤ 10 p.p.m. | ± 2.5 p.p.m. |
| Tuning steps | Continuous | Continuous | 5 / 6.25 / 8.33 / 9 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz |
Receiver |
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| RX-range | 10-80 m | 0.1-30 MHz | 108-137 / 137-174 / 174-400 / 400-480 / 480-999 MHz (Cellular blocked in the US) |
| Modulations | CW | AM FM CW USB LSB FSK | AM FM N-FM W-FM Stereo |
| Sensitivity |
≤ 0.5 µV for 10 dB S+N/N ≤ 0.2 µV for readable signal |
SSB / CW / FSK 100-500 kHz: ≤ 1 µV 0.5-1.62 MHz: ≤ 4 µV 1.62-24.5 MHz: ≤ 0.2 µV 24.5-30 MHz: ≤ 0.13 µV AM 100-500 kHz: ≤ 2 µV 0.5-1.62 MHz: ≤ 31.6 µV 1.62-24.5 MHz: ≤ 2 µV 24.5-30 MHz: ≤ 2 µV FM 28-30 MHz: ≤ 0.25 µV |
AM (10 dB S/N) 108-137 MHz: 0.8 µV FM (12 dB SINAD) 137-150 MHz: 0.2 µV 150-174 MHz: 0.25 µV 174-222 MHz: 0.3 µV 222-300 MHz: 0.25 µV 300-336 MHz: 0.8 µV 336-420 MHz: 0.25 µV 420-520 MHz: 0.2 µV 800-900 MHz: 0.4 µV 900-1000 MHz: 0.8 µV |
| Selectivity |
Narrow: 250 Hz maximum at 6 dB. Wide: 1 kHz maximum at 6 dB. |
SSB: 2.3 kHz @ -6 dB / 3.3 kHz @ -60 dB CW: 200 Hz @ -6 dB / 450 Hz @ -60 dB FSK: 500 Hz @ -6 dB / 1000 Hz @ -60 dB AM: 9 kHz @ -6 dB / 12 kHz @ -60 dB FM: 14 kHz @ -6 dB / 18 kHz @ -60 dB |
AM / FM: 12 kHz (-6 dB), 30 kHz (-60 dB) |
| Filters | Passband 700 Hz (approximate) | SSB: 300 / 2600 Hz CW: 200 Hz FSK: 500 Hz AM: 100 / 4000 Hz FM: 14 kHz | ? |
| Receiver system | Superheterodyne | Quadruple conversion superheterodyne | ? |
| IF-freqs. | ? |
1st: 73.05 MHz 2nd: 8.83 MHz 3rd: 455 kHz 4th: 11.3 kHz |
1st: 47.25 MHz 2nd: 450 kHz |
| Image rejection | ≥ 60 dB | ≥ 80 dB | ? |
| Audio output | 1 watt into 8-ohm load | >= 1.5 W @ 1-% THD into 8 Ohms | 3 W |
Transmitter |
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| TX-range | 10-80 m | 10-160 m + WARC |
144-146 / 430-440 MHz (Europe) 144-148 / 430-450 MHz (USA) |
| Modulations | CW | AM FM CW USB LSB FSK | FM N-FM |
| RF-output | 4 W (3 W on 10 m) | Max 100 W (AM 25 W) | 5 / 20 / 50 W |
Connections |
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| Antenna | SO-239 | SO-239 | SO-239 |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 11-16 V DC | 13.8V DC +/- 15% | 11.7-15.8 V DC |
| Current RX | ? | 2 A | 0.5 A |
| TX | 1 A max | 20.5 A | 12 A max |
Physical |
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| Manufactured | Between 1984 and 1991 in USA | Between 1995 and 19xx | Between 200x and 200x |
| Dimensions |
235 × 108 × 216 mm (9.25 × 4.25 × 8.50 in) |
330 × 120 × 334 mm (12.99 × 4.72 × 13.15 in) |
140 × 45 × 193 mm (5.51 × 1.77 × 7.60 in) |
| Weight | 2.10 kg (4.6 lbs) | 11.50 kg (25.4 lbs) | 1.10 kg (2.4 lbs) |
| Form factor | Base Station | Base Station | Mobile |
Other features |
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| Memories | None | 100 channels in 1 bank(s) | 500 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
QSK WARC option |
DSP Built-in auto AT: 20-150 ohms |
GPS-receiver 1200/9600bps APRS® (Automatic Packet Reporting System) Bluetooth SD-card slot |
| Accessories | ? | ? | ? |
| MPN | HEATHKIT-HW-000009 | KENWOOD-TS-000870S | YAESU-FTM-000100DR/DE |