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 |
| Freq. stability | Within 1100 Hz (or 120 Hz using optional oven standard) over the temperature range of 0-50 °C. | ? | ± 2.5 p.p.m. |
| Tuning steps | Selectable steps of 10 Hz, 100 Hz, 1 kHz or 1 MHz; 200 steps per revolution (20 for 1 MHz steps) of tuning knob. | 5 kHz | 5 / 6.25 / 10 / 12.5 / 15 / 20 / 25 / 30 / 50 / 100 / 125 / 200 kHz |
Receiver |
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| RX-range | 0.2-30 MHz |
144-146 MHz (Europe) 143.9-149 MHz (USA) |
400-479 MHz |
| Modulations | AM CW USB LSB FSK | FM | AM FM N-FM D-STAR DV GMSK |
| Sensitivity | (at 1.6 to 30 MHz, not more than antenna input) 0.5 µV for 10 dB S+N/N for SSB and CW using 2.1 kHz filter and 3.5 µV in AM (30% mod 1 kHz) using 6-kHz filter 0.2 to 1.6 MHz, not more than 1.5 µV SSB/CW and 10 µV AM for above conditions. | ? |
FM / N-FM: 0.18 µV (12 dB SINAD) DV: 0.28 µV (1% BER) |
| Selectivity |
Filter -3dB Min -60 dB Max 6.0 6.0 kHz 30.0 kHz 2.1 2.1 kHz 4.4 kHz 360 360 Hz 1250.0 Hz optional AC-3811 140 Hz 600 Hz AC-3812 1.7 kHz 3.4 kHz AC-3814 3.0 kHz 9.0 kHz |
? |
FM: 55 dB N-FM / DV: 50 dB |
| Filters | ? | ? | ? |
| Receiver system | Double conversion superheterodyne (?) | ? | Double conversion superheterodyne |
| IF-freqs. |
1st: ? 2nd: 455 kHz |
? | 46.35 MHz / 450khz |
| Image rejection | ≥ 60 dB | ? | ? |
| Audio output | Internal speaker | ? | 400 mW |
Transmitter |
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| TX-range | - |
144-146 MHz (Europe) 143.9-149 MHz (USA) |
430-440 MHz |
| Modulations | - | FM | FM N-FM D-STAR DV GMSK |
| RF-output | ? | High: 2.5 W, Low: 0.3 W | 5 / 2.5 / 1 / 0.1 W |
Connections |
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| Antenna | BNC | BNC | SMA |
| Impedance | 50Ω | 50Ω | 50Ω |
| Other | - | - | - |
Electrical |
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| Power req. | Mains or 13.8 V DC | 8.4V DC +/- 25% | 5.5-7.4 V DC (Alkaline or battery pack)10-16 V DC external |
| Current RX | ? | ? | 200-450 mA |
| TX | - | 400-800 mA | 2.5 A max |
Physical |
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| Manufactured | Between 19xx and 19xx in USA | Between 1981 and 19xx | Between 2018 and 20xx in Japan |
| Dimensions |
394 × 191 × 457 mm (15.51 × 7.52 × 17.99 in) |
66 × 168 × 40 mm (2.60 × 6.61 × 1.57 in) |
58 × 95 × 26 mm (2.28 × 3.74 × 1.02 in) |
| Weight | 12.70 kg (28.0 lbs) | 540 gr (1.2 lbs) with batteries | 220 gr (7.8 oz) with BP-271 and antenna |
| Form factor | Base Station | Handheld | Handheld |
Other features |
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| Memories | None | 10 channels in 1 bank(s) | 1252 channels in 1 bank(s) |
| Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
| Features |
Passband tuning Built-in AC/DC power supply Built-in speaker Digital frequency readout |
? |
D-Star concept Built-in GPS CTCSS / DTCS Micro SD card slot 128×96 dot-matrix display IPX7 waterproof |
| Accessories | ? | ? | ? |
| MPN | COLLINS-000451S-1 | KENWOOD-TR-002500 | ICOM-ID-000031E-PLUS |