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 | ? | ? | 70cm |
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 | 0.15-30 MHz | ? |
Modulations | AM CW USB LSB FSK | AM CW SSB | - |
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 |
? | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne (?) | ? | ? |
IF-freqs. |
1st: ? 2nd: 455 kHz |
? | ? |
Image rejection | ≥ 60 dB | ? | ? |
Audio output | Internal speaker | ? | ? |
Transmitter |
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TX-range | - | - | 70 cm |
Modulations | - | - | All mode |
RF-output | ? | ? | 230 W |
Connections |
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Antenna | BNC | - | N-type |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains or 13.8 V DC | 13.8V DC or mains | 13.8V DC |
Current RX | ? | ? | ? |
TX | - | - | 43 A max |
Physical |
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Manufactured | Between 19xx and 19xx in USA | Between 1975 and 1980 | Between 20xx and 20xx |
Dimensions |
394 × 191 × 457 mm (15.51 × 7.52 × 17.99 in) |
? |
245 × 100 × 355 mm (9.65 × 3.94 × 13.98 in) |
Weight | 12.70 kg (28.0 lbs) | ? | 5.50 kg (12.1 lbs) |
Form factor | Base Station | Unknown | Base Station |
Other features |
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Memories | None | ? | ? |
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 |
? |
Input power: 10W / 20W / 50W manual switching Built-in SWR / Power meter Overcurrent protection |
Accessories | ? | ? | ? |
MPN | COLLINS-000451S-1 | RADIOSHACK-/-REALISTIC-DX-000160 | TOKYO-HY-POWER-HL-000250UFX |