Compare rigs
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 | 20m 15m 10m | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 2m 70cm 10m |
| Freq. stability | ? | < ±30 Hz in 1 hour typical | ±0.25 p.p.m. (TCXO) |
| Tuning steps | Continuous | 8 Hz / 0.05 kHz | 0.001 kHz |
Receiver |
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| RX-range | 10-20 m | 0.03-30 MHz | 0.1-54 MHz (2 m/70 cm optional) |
| Modulations | CW SSB | AM AM-sync N-FM CW USB LSB | AM FM CW USB LSB RTTY Digital (other) PSK31/63 |
| Sensitivity | ? | 0.5 µV SSB 2-30 Mhz | ? |
| Selectivity | ? |
2.2 kHz 2.3 kHz -6 dB 4.0 kHz 5.9 kHz -6 dB 7.0 kHz 8.8 kHz -6 dB 10 kHz 10.5 kHz -6 dB |
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| Filters | ? | ? | ? |
| Receiver system | ? | Double conversion superheterodyne | Direct-sampling SDR |
| IF-freqs. | ? |
1st: 45 MHz 2nd: 455 kHz |
? |
| Image rejection | ? | ? | ? |
| Audio output | ? | 1.6W 8 ohms 5% THD | ? |
Transmitter |
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| TX-range | 10-20 m | - | 10-160 m + WARC / 6 m (2m / 70cm optional) |
| Modulations | CW SSB | - | AM FM CW USB LSB RTTY Digital (other) PSK31/63 |
| RF-output | 100 W | ? | 0.1-10 / 0.1-100 |
Connections |
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| Antenna | RCA (Tulip) | SO-239 + Hi-Z | SO-239 |
| Impedance | 52Ω | 50 Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 12, 28 V DC or mains | 12V DC or internal batteries | 12-15V DC |
| Current RX | ? | ? | 2 A |
| TX | ? | - | 23 A max |
Physical |
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| Manufactured | Between 1957 and 19xx in USA | Between 1990 and 1998 in Great Britain | Between 2019 and 20xx in USA |
| Dimensions | ? |
253 × 109 × 204 mm (9.96 × 4.29 × 8.03 in) |
343 × 114 × 254 mm (13.50 × 4.49 × 10.00 in) |
| Weight | ? | 1.90 kg (4.2 lbs) | 4.54 kg (10.0 lbs) |
| Form factor | Base Station | Mobile | Base Station |
Other features |
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| Memories | None | 30 channels in 1 bank(s) | 144 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | ? | ? |
Modular hybrid design for easy upgrade and expansion DSP 7" color touch display HDMI video output Ethernet jack Remote control Single or dual panadapter USB-jacks RS-232C Transverter I/O Iambic keyer Twin RX Real-time clock Built-in help system Linux-based computing module |
| Accessories | ? | ? | Comes with KDIV4 option, a second set of band-pass filters and additional direct-sampling ADC module, plus our dual superhet module, the KHDR4. |
| MPN | COLLINS-KWM-000001 | LOWE-HF-000225 | ELECRAFT-K000004HD |
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