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 70cm | 2m 70cm | 2m 70cm |
Freq. stability | ± 2.5 p.p.m. | ? | ± 2.5 p.p.m. |
Tuning steps | ? | ? | ? |
Receiver |
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RX-range | 144-146 / 430-440 MHz | 76-108 / 144-146 / 430-440 MHz | 136-174 / 400-480 MHz |
Modulations | FM | AM FM N-FM W-FM | FM |
Sensitivity | 15 dBμ (12 dB SINAD) |
Main band: 0.2 µV or better (-12 dB SINAD) Sub band: 0.25 µV or better (-12 dB SINAD) |
≤ 0.20 µV (12 dB SINAD) |
Selectivity | 6 kHz (-6 dB), 15 kHz (-60 dB) |
FM, -6 dB: 12 kHz or more, -60 dB: 28 kHz or less N-FM, -6 dB: 6 kHz or more, -60 dB: 14 kHz or less |
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Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | ? | ? |
IF-freqs. |
1st: 39.15 MHz 2nd: 450 kHz |
? | ? |
Image rejection | > 60 dB | ? | ? |
Audio output | 300mW at 10% THD into 8Ω% | ? | 500 mW |
Transmitter |
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TX-range | 144-146 / 430-440 MHz | 144-146 / 430-440 MHz | 136-174 / 400-480 MHz |
Modulations | FM | FM N-FM | FM |
RF-output | 4/4.5 W (VHF/UHF) | High: 20/20 W, Medium: 10/10 W, Low: 2/2 W | 1 / 3 W |
Connections |
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Antenna | BNC | SO-239 | SMA |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 6-16V DC | 13.8V DC +/- 15% | 3.7 V DC, 1000 mAh Li-ion Battery |
Current RX | 26-80 mA | 400-600 mA | 100 mA max |
TX | Max 1.8 A | Max 8 A | 1 A max |
Physical |
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Manufactured | Between 2004 and 200x in Japan | Between 2002 and 200x | Between 2017 and 201x in China |
Dimensions |
56 × 124 × 37 mm (2.20 × 4.88 × 1.46 in) |
140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in) |
85 × 38 × 25 mm (3.35 × 1.50 × 0.98 in) |
Weight | 280 gr (9.9 oz) with standard battery | 1,000 gr (2.2 lbs) | 105 gr (3.7 oz) |
Form factor | Handheld | Mobile | Handheld |
Other features |
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Memories | 100 channels in 1 bank(s) | 202 channels in 1 bank(s) | 16 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
10F3 digital voice option (EJ-47U) CTCSS / DCS |
Detachable control head. Theft alarm. CTCSS & DCS. Twin RX. 1200/9600 bd packet and GPS option (EJ-50U). 10F3 digital voice board (EJ-47U) option (requires at least two similarly equipped radios) |
PC Software Programmable VOX Function CTCSS / DCS Multiple colors |
Accessories | ? | ? | ? |
MPN | ALINCO-DJ-000520J | ALINCO-DR-000620D | YANTON-T-M000002 |