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General |
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HAM bands | 160m 80m 40m 20m 15m 10m | 160m 80m 60m 40m 30m (WARC) 20m 17m (WARC) 15m 12m (WARC) 11m (CB) 10m | |
Freq. stability | ? | ? | |
Tuning steps | Continuous | Continuous | |
Receiver |
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RX-range | 10-160 m | 0.535-32 MHz in six bands | |
Modulations | AM CW SSB | AM CW | |
Sensitivity | ? | For 20dB S/N: 8 µV at 1 MHz, 4.5 µV at 4.3 MHz, 7 µV at 16 MHz, 7 µV at 28 MHz | |
Selectivity | ? | 5 Settings: -3dB bandwidths 15 kHz, 9 kHz, 3.4 kHz, 1.6 kHz, 400 Hz | |
Filters | ? | ? | |
Receiver system | ? | Single conversion, 14 valves | |
IF-freqs. | ? | 455 kHz | |
Image rejection | ? | 120 dB at 1 MHz / 60 dB at 16 MHz / 46 dB at 28 MHz | |
Audio output | ? | 2.5 W (2.5 ohm external speaker or 600 ohm headphone) | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | ? | ? | |
Connections |
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Antenna | BNC + Clamps / screws | Clamps / screws | |
Impedance | ? | 200Ω | |
Other | - | - | |
Electrical |
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Power req. | Mains | 100-260 V AC mains or 6 V DC vibrator pack | |
Current RX | ? | 100 VA | |
TX | - | - | |
Physical |
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Manufactured | Between 1955 and 19xx in USA | Between 1940 and 1945 in USA | |
Dimensions |
432 × 266 × 381 mm (17.01 × 10.47 × 15.00 in) |
488 × 280 × 488 mm (19.21 × 11.02 × 19.21 in) |
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Weight | 16.00 kg (35.3 lbs) | 45.00 kg (99.3 lbs) | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | None | None | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? | Optional S-meter | |
Accessories | ? | ? | |
MPN | COLLINS-000075A-4 | RCA-AR000088D |