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General |
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HAM bands | 80m 40m 20m 15m 6m 10m | ? | 11m (CB) |
Freq. stability | ? | < ±30 Hz in 1 hour typical | ± 0.005 % |
Tuning steps | ? | 8 Hz / 0.05 kHz | Channelized |
Receiver |
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RX-range | - | 0.03-30 MHz | 26.965 - 27.405 MHz |
Modulations | - | AM FM CW USB LSB | AM |
Sensitivity | ? | 0.5 µV SSB 2-30 Mhz | 0.8 μV for 10 dB; (S + N) /N typical (limit 1.6 μV) |
Selectivity | ? |
2.2 kHz 2.3 kHz -6 dB 4.0 kHz 5.9 kHz -6 dB 7.0 kHz 8.8 kHz -6 dB 10 kHz 10.5 kHz -6 dB |
6 dB @ 7kHz, 70 dB @ 10kHz typical |
Filters | ? | ? | ? |
Receiver system | ? | Double conversion superheterodyne | Double Conversion Superheterodyne, PLL |
IF-freqs. | ? |
1st: 45 MHz 2nd: 455 kHz |
1st: 10.692 MHz 2nd: 450 kHz |
Image rejection | ? | ? | 65 dB |
Audio output | ? | 1.6W 8 ohms 5% THD | 3 W |
Transmitter |
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TX-range | 10-80m / 6m / 2m | - | 26.965 - 27.405 MHz |
Modulations | AM CW | - | AM |
RF-output | 50 W (input) | ? | 4 W |
Connections |
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Antenna | Clamps / screws | BNC | SO-239 |
Impedance | 50/500 Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | Mains | 13.8V DC | 13.8 V DC nom. (+ or - ground) |
Current RX | - | ? | 800 mA |
TX | ? | - | 1.4 A max |
Physical |
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Manufactured | Between 194x and 194x in USA | Between 199x and 199x in Great Britain | Between 2012 and 201x |
Dimensions |
203 × 305 × 203 mm (7.99 × 12.01 × 7.99 in) |
483 × 89 × 320 mm (19.02 × 3.50 × 12.60 in) |
152 × 58 × 327 mm (5.98 × 2.28 × 12.87 in) |
Weight | 8.20 kg (18.1 lbs) | 5.58 kg (12.3 lbs) | ? |
Form factor | Base Station | Base Station | Mobile |
Other features |
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Memories | ? | 30 channels in 1 bank(s) | 40 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Citizen Band (27Mc) |
Features | ? | PC-control | ? |
Accessories | ? | ? | ? |
MPN | HARVEY-WELLS-TBS-000050C-(BANDMASTER-SENIOR) | LOWE-HF-000235 | UNIDEN-BEARCAT-PRO000505XL |