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 | ? | ±10 ppm 5-60 mins ±2 after 1 hour | +/- 1 p.p.m. typical over 0-50 °C |
Tuning steps | ? | 0.001 kHz | ? |
Receiver |
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RX-range | - | 0.09-30 MHz |
0.310-32 / 44-54 MHz (160-6 m) 144-148 MHz optional (2 m) |
Modulations | - | AM N-FM CW USB LSB RTTY FAX | AM FM CW USB LSB RTTY PSK31/63 |
Sensitivity | ? | 0.5 µV 1.6-30 MHz SSB/CW S+N/N=10dB |
-138 dBm typ. with 20 dB preamp, 500 Hz bandwidth -140 dBm typ. on 6 m with 30-dB preamp |
Selectivity | ? |
AUX (12 kHz) WIDE > 4 kHz INTER > 2 kHz NARR > 1 kHz in "D" [FM] > 12 kHz |
500 Hz |
Filters | ? | ? | Optional roofing filters (KXFL3) |
Receiver system | ? | Triple conversion superheterodyne | SDR |
IF-freqs. | ? |
1st: 70.45399 MHz 2nd: 455 kHz 3rd: 97 kHz |
? |
Image rejection | ? | > 70 dB (1.6 - 30 MHz) | ≥ 50 dB |
Audio output | ? | 1 W @ 4 ohms | 500 mW |
Transmitter |
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TX-range | 26.5-30 / 49.8-54.2 / 143.8-148.4 MHz | - |
0.310-32 / 44-54 MHz (160-6 m) 144-148 MHz optional (2 m) |
Modulations | AM CW | - | AM FM CW USB LSB RTTY PSK31/63 |
RF-output | AM: 100 W, CW: 140 W | ? | HF: 12 W, 6m: 10 W, 2m: ? |
Connections |
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Antenna | - | SO-239 + Clamps / screws | BNC + SMA |
Impedance | 50 Ω | 50 / 600Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 13.8V DC or mains | 8~15 V DC |
Current RX | - | ? | 150 mA |
TX | ? | - | 2 A max |
Physical |
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Manufactured | Between 1956 and 19xx in USA | Between 1991 and 1998 | Between 2012 and 20xx in USA |
Dimensions | ? |
330 × 130 × 280 mm (12.99 × 5.12 × 11.02 in) |
188 × 89 × 41 mm (7.40 × 3.50 × 1.61 in) |
Weight | ? | 9.07 kg (20.0 lbs) | 680 gr (1.5 lbs) without options |
Form factor | Base Station | Base Station | Portable |
Other features |
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Memories | ? | 200 channels in 1 bank(s) @ 5 channels/second | 150 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? |
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) |
Accessories | ? | ? | ? |
MPN | CLEGG-CLIMASTER-000062-T10 | JRC-NRD-000535 | ELECRAFT-KX000003 |