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 40m 20m 15m 10m | 2m 70cm |
Freq. stability | ? | ? | ±2.5 p.p.m. (–20℃ to +60℃ on the basis of 25℃) |
Tuning steps | Continuous | ? | 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 / 200 kHz |
Receiver |
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RX-range | 80-10 m | 10-160 m | 0.52-1.710 / 76-108 / 108-174 / 225-374.995 (AM) / 380-479 MHz |
Modulations | CW USB LSB | AM CW SSB FSK | AM N-AM FM N-FM W-FM DV GMSK |
Sensitivity | ≤ 1 µV (S+N/N) | 0.25 µV (10 dB S/N) |
FM/N-FM: 0.18 µV (12 dB SINAD) DV: 0.2 µV (1% BER) |
Selectivity |
SSB: 2.1 kHz (-6 dB), 7 kHz (-60 dB) CW: 400 Hz (-6 dB), 2 kHz (-60 dB) |
AM: 6 kHz (-6 dB), 12 kHz (-60 dB) SSB: 2.4 kHz (-6 dB), 4 kHz (-60 dB) CW/FSK: 600 Hz (-6 dB), 1.2 kHz (-60 dB) |
FM: 55 dB N-FM/DV: 50 dB |
Filters | ? | ? | ? |
Receiver system | ? | ? | Double conversion superheterodyne |
IF-freqs. | ? | ? |
1st: 46.355 / 61.655 MHz 2nd: 450 kHz |
Image rejection | 60 dB | <STRONG>15-160 m:</STRONG> Better than 60 dB <STRONG>10 m:</STRONG> Better than 50 dB | ≥ 60 dB |
Audio output | ? | ? | 750 mW |
Transmitter |
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TX-range | 80-10 m | 10-160 m | 144-146 / 430-440 MHz |
Modulations | CW USB LSB | AM CW SSB FSK | FM N-FM DV GMSK |
RF-output | 1 / 100 W | 10 W | 0.1 / 0.5 / 1.0 / 2.5 / 5 W |
Connections |
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Antenna | Proprietary | SO-239 | SMA |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 12-16 V DC | 13.5V DC | 7.4 V DC (with BP-272), 7.2 V DC (with BP-307 or 10-16 V DC external |
Current RX | 2 A | ? | 400 mA |
TX | 3-20 A | Max 2 A | 2.5 A max |
Physical |
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Manufactured | Between 1975 and 1977 in USA | Between 197x and 19xx | Between 2022 and 20xx in Japan |
Dimensions |
367 × 146 × 352 mm (14.45 × 5.75 × 13.86 in) |
280 × 125 × 370 mm (11.02 × 4.92 × 14.57 in) |
62 × 122 × 35 mm (2.44 × 4.80 × 1.38 in) |
Weight | 7.00 kg (15.4 lbs) | 9.00 kg (19.9 lbs) | 330 gr (11.6 oz) with BP-272 and antenna |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | None | ? | 4154 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? |
D-Star concept Built-in GPS/GLONASS with logging CTCSS / DTCS Micro SD card slot 2.3" colour display Bluetooth enabled Waterfall display IPX7 waterproof Twin RX |
Accessories | ? | ? | Accessories for the ID-51E/ID-31E such as battery packs and microphones can be used |
MPN | HEATHKIT-HW-000104 | YAESU-FT-000301SD | ICOM-ID-000052A |