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 | 2m | ? |
| Freq. stability | +/- 2.5 p.p.m. | ? | ≤ ± 1 p.p.m. after warm-up (5 minutes), ≤ ± 0.01 p.p.m. with an optional GPS unit |
| Tuning steps | ? | ? | 10 Hz - 999.99 kHz |
Receiver |
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| RX-range | 87.5-108 / 108-174 / 335-480 MHz | 118-174 MHz | 40 kHz - 3.15 GHz |
| Modulations | AM FM N-FM W-FM | AM FM | AM N-FM W-FM CW USB LSB APCO-25 |
| Sensitivity |
Main band: 0.2 µV or better (12 dB SINAD) Sub band: 0.25 µV or better (12 dB SINAD) |
AM: <1 µV (10 dB S/N) FM: <0.19 µV (12 dB SINAD) |
SSB/CW 0.04-0.1 MHz: 2.0 µV 0.1-1.8 MHz: 1.2 µV 1.8-25 MHz: 1.2 µV 25-1000 MHz: 0.3 µV 1-2.4 GHz: 0.3 µV AM 0.04-0.1 MHz: 8.0 µV 0.1-1.8 MHz: 4.0 µV 1.8-25 MHz: 4.0 µV 25-1000 MHz: 2.0 µV 1-2.4 GHz: 2.5 µV FM 25-1000 MHz: 0.7 µV 1-2.4 GHz: 0.7 µV W-FM 25-1000 MHz: 1.8 µV 1-2.4 GHz: 1.8 µV |
| Selectivity | 12 kHz (-6 dB), 28 kHz (-60 dB) | ? |
CW: 500Hz -3dB: > 380Hz -80dB: > 500Hz AM: 6kHz -3dB: > 5.5kHz -80dB: > 6.9kHz SSB: 3kHz -3dB: > 2.7kHz -80dB: > 3.1kHz N-FM: 15kHz -3dB: >14.2kHz -80dB: > 15.6kHz W-FM: 200kHz -3dB: > 200kHz -80dB: > 250kHz |
| Filters | ? | ? | 200Hz, 500Hz, 1kHz, 3kHz, 6kHz, 15kHz, 30kHz, 100kHz, 300kHz - Receiving mode dependent |
| Receiver system | Double conversion superheterodyne | ? | 40kHz: 25MHz Direct conversion 25MHz: 200MHz Double super-heterodyne 200MHz: 420MHz Triple super-heterodyne 420MHz: 3.15GHz Double super-heterodyne |
| IF-freqs. |
1st: 21.7 MHz / 450 kHz 2nd: 45.1 MHz / 455 kHz |
? |
1st: 294.5MHz / 1.7045GHz 2nd: 45.0MHz / 294.5MHz 3rd: 45.0MHz |
| Image rejection | ? | ? | > 70dB : 40kHz - 25MHz > 50dB : 25MHz - 2.0GHz > 40dB : 2.0GHz - 3.15GHz |
| Audio output | 2W into 8 ohm @ 10% THD | ? | > 2W at 8Ω load |
Transmitter |
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| TX-range | 144-148 / 430-450 MHz | 140-150 MHz | - |
| Modulations | FM N-FM | FM | - |
| RF-output | High: 50/35 W, Medium: 20/20 W, Low: 5/5 W | High: 50 W, Low: 10 W | ? |
Connections |
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| Antenna | SO-239 | SO-239 | N-type |
| Impedance | 50 Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | 13.8V DC +/- 15% | 13.8V DC | 12V DC |
| Current RX | 500-700 mA | Max 0.6 A | 1.2 A max, 200 mA typical |
| TX | Max 11 A | Max 10 A | - |
Physical |
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| Manufactured | Between 2005 and 200x | Between 199x and 199x | Between 2010 and 20xx in Japan |
| Dimensions |
140 × 40 × 185 mm (5.51 × 1.57 × 7.28 in) |
138 × 51 × 140 mm (5.43 × 2.01 × 5.51 in) |
220 × 70 × 285 mm (8.66 × 2.76 × 11.22 in) |
| Weight | 1,000 gr (2.2 lbs) | 1.36 kg (3.0 lbs) | 3.00 kg (6.6 lbs) |
| Form factor | Mobile | Mobile | Headless |
Other features |
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| Memories | 202 channels in 1 bank(s) | 20 channels in 2 bank(s) | 2000 channels in 40 bank(s) @ 100 channels/second |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features | 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) | CTCSS encoder |
CTCSS / DCS SD-card audio recorder RS-232 and USB computer interface Optional LAN adapter 45 MHz IF output I/Q output option |
| Accessories | ? | ? | ? |
| MPN | ALINCO-DR-000635T | AZDEN-PCS-007000H | AOR-AR-002300 |