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General |
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HAM bands | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m | 160m 80m 40m 20m 15m 10m | ? |
Freq. stability | 5 ppm | ? | Within 1100 Hz (or 120 Hz using optional oven standard) over the temperature range of 0-50 °C. |
Tuning steps | 5 / 8.33 / 10 / 12.5 / 15 / 20 / 25 / 50 / 100 kHz | ? | 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 |
0.1-1300 MHz Cellular blocked in the US |
10-160 m | 0.2-30 MHz |
Modulations | AM FM W-FM | AM FM CW | AM CW USB LSB FSK |
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 |
AM/FM: 12 kHz @ -6dB, 30 kHz @ -60 dB W-FM: 150 kHz @ -6dB |
? |
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 | Triple-conversion Superheterodyne | ? | Double conversion superheterodyne (?) |
IF-freqs. |
1st: 248.45 MHz 2nd: 38.85 MHz 3rd: 450 kHz |
? |
1st: ? 2nd: 455 kHz |
Image rejection | ? | ? | ≥ 60 dB |
Audio output | ? | ? | Internal speaker |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | SMA | - | BNC |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 3.6-4.5V DC internal (3R6) or 4.5-16V DC external | Mains | Mains or 13.8 V DC |
Current RX | 39-150 mA | ? | ? |
TX | - | - | - |
Physical |
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Manufactured | Between 2001 and 200x in Japan/Philippines | Between 1952 and 1954 in USA | Between 19xx and 19xx in USA |
Dimensions |
56 × 102 × 23 mm (2.20 × 4.02 × 0.91 in) |
536 × 317 × 333 mm (21.10 × 12.48 × 13.11 in) |
394 × 191 × 457 mm (15.51 × 7.52 × 17.99 in) |
Weight | 145 gr (5.1 oz) without batteries | 22.70 kg (50.1 lbs) | 12.70 kg (28.0 lbs) |
Form factor | Handheld | Base Station | Base Station |
Other features |
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Memories | 700 channels in 10 bank(s) | ? | None |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
Bug detector Speech descrambler Internal ferrite bar for MW/SW reception W-FM Stereo with headphones |
? |
Passband tuning Built-in AC/DC power supply Built-in speaker Digital frequency readout |
Accessories | ? | ? | ? |
MPN | ALINCO-DJ-X000003 | COLLINS-000075A-3 | COLLINS-000451S-1 |