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 | ? | ? | ? |
Freq. stability | ? | Within 1100 Hz (or 120 Hz using optional oven standard) over the temperature range of 0-50 °C. | ? |
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. | ? |
Receiver |
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RX-range | - | 0.2-30 MHz | 29-54 / 136-174 / 406-512 MHz |
Modulations | - | AM CW USB LSB FSK | AM FM |
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. | ? |
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 |
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Filters | ? | ? | ? |
Receiver system | ? | Double conversion superheterodyne (?) | ? |
IF-freqs. | ? |
1st: ? 2nd: 455 kHz |
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Image rejection | ? | ≥ 60 dB | ? |
Audio output | ? | Internal speaker | ? |
Transmitter |
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TX-range | 26.5-30 / 49.8-54.2 / 143.8-148.4 MHz | - | - |
Modulations | AM CW | - | - |
RF-output | AM: 100 W, CW: 140 W | ? | ? |
Connections |
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Antenna | - | BNC | - |
Impedance | 50 Ω | 50Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | Mains or 13.8 V DC | 10 V AC |
Current RX | - | ? | ? |
TX | ? | - | - |
Physical |
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Manufactured | Between 1956 and 19xx in USA | Between 19xx and 19xx in USA | Between 19xx and 19xx |
Dimensions | ? |
394 × 191 × 457 mm (15.51 × 7.52 × 17.99 in) |
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Weight | ? | 12.70 kg (28.0 lbs) | ? |
Form factor | Base Station | Base Station | Base Station |
Other features |
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Memories | ? | None | 16 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 |
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Accessories | ? | ? | ? |
MPN | CLEGG-CLIMASTER-000062-T10 | COLLINS-000451S-1 | UNIDEN-BEARCAT-BC-000147XLT |