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 | ? | 1.25m | 160m 80m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 10m |
Freq. stability | ? | ±10 p.p.m. (-10°C to +60°C) | Less than ±200 Hz from 1 minute to 60 minutes after power on. After that rate of stability less than ±30 Hz/hr. at +25°C (+77°F) |
Tuning steps | ? | 5 / 10 / 15 / 20 / 25 kHz | 0.001 kHz |
Receiver |
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RX-range | 0.1-0.4 / 2.5-20 MHz | 220-225 MHz | 0.030-30 MHz |
Modulations | AM CW | FM | AM CW USB LSB RTTY |
Sensitivity | ? | 0.18 µV for 12 dB SINAD |
SSB, CW, RTTY 0.16 µV (1.8-29.999999 MHz) AM 13 µV (0.5-1.799999 MHz) 2 µV (1.8-29.999999 MHz) |
Selectivity | ? | More than 15 kHz (-6 dB), less than 30 kHz (-60 dB) |
SSB, CW, RTTY More than 2.1 kHz/-6 dB Less than 4.5 kHz/-60 dB AM More than 6.0 kHz/-6 dB Less than 20 kHz/-40 dB |
Filters | ? | ? | ? |
Receiver system | ? | Double conversion superheterodyne | Double conversion superheterodyne |
IF-freqs. | ? |
1st: 17.2 MHz 2nd: 455 kHz |
? |
Image rejection | ? | 60 dB | More than 70 dB (1.8-29.999999 MHz) |
Audio output | ? | 2.4 W (8 ohms at 10% distortion) | More than 2.0W at 10% distortion with an 8Ω load |
Transmitter |
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TX-range | - | 220-225 MHz | 10-160 m + WARC |
Modulations | - | FM | AM CW USB LSB RTTY |
RF-output | ? | High: 25 W, Low: 5 W | AM: 2-40 W, SSB/CW: 2-100 W |
Connections |
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Antenna | Clamps / screws | SO-239 | SO-239 |
Impedance | 100 Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Separate PSU | 13.8 V DC ±15% | 13.8V DC ±15% (negative ground) |
Current RX | ? | 450-800 mA | 2 A max |
TX | - | 3-6.5 A | 20 A max |
Physical |
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Manufactured | Between 1939 and 1945 in USA | Between 198x and 198x in Japan | Between 2000 and 200x |
Dimensions | ? |
140 × 50 × 171 mm (5.51 × 1.97 × 6.73 in) |
240 × 95 × 239 mm (9.45 × 3.74 × 9.41 in) |
Weight | 33.00 kg (72.8 lbs) | 1.18 kg (2.6 lbs) | 3.80 kg (8.4 lbs) |
Form factor | Unknown | Mobile | Base Station |
Other features |
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Memories | ? | 21 channels in 1 bank(s) | 101 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | DSP (UT-106) and speech synthesizer (UT-102) options |
Accessories | ? | ? | ? |
MPN | HAMMARLUND-SP-000220-LX | ICOM-IC-000038A | ICOM-IC-000718 |