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 | ? | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 2m 10m | |
| Freq. stability | ? | +/- 1 p.p.m. typical over 0-50 °C | |
| Tuning steps | ? | ? | |
Receiver |
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| RX-range | 5-8.5 / 12-16.5 MHz |
0.310-32 / 44-54 MHz (160-6 m) 144-148 MHz optional (2 m) |
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| Modulations | CW SSB | AM FM CW USB LSB RTTY PSK31/63 | |
| Sensitivity | 0.2 µV (10 dB S+N/N) |
-138 dBm typ. with 20 dB preamp, 500 Hz bandwidth -140 dBm typ. on 6 m with 30-dB preamp |
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| Selectivity | ? | 500 Hz | |
| Filters | ? | Optional roofing filters (KXFL3) | |
| Receiver system | ? | SDR | |
| IF-freqs. | ? | ? | |
| Image rejection | ? | ≥ 50 dB | |
| Audio output | ? | 500 mW | |
Transmitter |
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| TX-range | 20 & 40 m |
0.310-32 / 44-54 MHz (160-6 m) 144-148 MHz optional (2 m) |
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| Modulations | CW | AM FM CW USB LSB RTTY PSK31/63 | |
| RF-output | 1-4 W | HF: 12 W, 6m: 10 W, 2m: ? | |
Connections |
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| Antenna | BNC | BNC + SMA | |
| Impedance | 50Ω | 50Ω | |
| Other | - | - | |
Electrical |
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| Power req. | 6.5-14V DC | 8~15 V DC | |
| Current RX | 34-45 mA | 150 mA | |
| TX | 300-700 mA | 2 A max | |
Physical |
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| Manufactured | Between 2003 and 2017 in USA | Between 2012 and 20xx in USA | |
| Dimensions |
135 × 30 × 80 mm (5.31 × 1.18 × 3.15 in) |
188 × 89 × 41 mm (7.40 × 3.50 × 1.61 in) |
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| Weight | 250 gr (8.8 oz) without options | 680 gr (1.5 lbs) without options | |
| Form factor | Portable | Portable | |
Other features |
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| Memories | ? | 150 channels in 1 bank(s) | |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
| Features | Built-in QSK keyer. |
Software Defined Radio Built-in auto-AT Built-in keyer and paddle 100 W PA option Dual VFO's Optional 2 meter module (KX3-2) 8 band RX EQ Lunable I.F. passband width/shift Optional roofing filters (KXFL3) |
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| Accessories | ? | ? | |
| MPN | ELECRAFT-KX000001 | ELECRAFT-KX000003 | |