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 | 2m | 11m (CB) | 2m 70cm |
Freq. stability | ? | ? | ±2.5 p.p.m. (–20℃ to +60℃ on the basis of 25℃) |
Tuning steps | ? | Channelized | 5 / 6.25 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 / 200 kHz |
Receiver |
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RX-range | 144-146 MHz | 26.965-27.255 MHz | 0.52-1.710 / 76-108 / 108-174 / 225-374.995 (AM) / 380-479 MHz |
Modulations | FM | AM | AM N-AM FM N-FM W-FM DV GMSK |
Sensitivity | ? | ? |
FM/N-FM: 0.18 µV (12 dB SINAD) DV: 0.2 µV (1% BER) |
Selectivity | ? | ? |
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 | ? | ≥ 60 dB |
Audio output | ? | ? | 750 mW |
Transmitter |
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TX-range | 144-146 MHz | 26.965-27.255 MHz | 144-146 / 430-440 MHz |
Modulations | FM | AM | FM N-FM DV GMSK |
RF-output | High: 50 W, Medium: 10 W, Low: 5 W | 3.5 W | 0.1 / 0.5 / 1.0 / 2.5 / 5 W |
Connections |
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Antenna | - | - | SMA |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 13.8V DC | ? | 7.4 V DC (with BP-272), 7.2 V DC (with BP-307 or 10-16 V DC external |
Current RX | 0.6 A | ? | 400 mA |
TX | Max 11 A | ? | 2.5 A max |
Physical |
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Manufactured | Between 2003 and 200x in Japan | Between 1978 and 198x | Between 2022 and 20xx in Japan |
Dimensions |
140 × 40 × 174 mm (5.51 × 1.57 × 6.85 in) |
180 × 55 × 210 mm (7.09 × 2.17 × 8.27 in) |
62 × 122 × 35 mm (2.44 × 4.80 × 1.38 in) |
Weight | 1,000 gr (2.2 lbs) | 1.80 kg (4.0 lbs) | 330 gr (11.6 oz) with BP-272 and antenna |
Form factor | Mobile | Mobile | Handheld |
Other features |
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Memories | ? | 23 channels in 1 bank(s) | 4154 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Citizen Band (27Mc) | Amateur / Ham radio operators |
Features | CTCSS/DCS. 10F3 digital voice option (EJ-47U) | ? |
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 | ALINCO-DR-000120H | ZODIAC-DIGITAL-000023 | ICOM-ID-000052A |