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General |
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HAM bands | ? | ? | ? |
Freq. stability | < ±30 Hz in 1 hour typical | ? | ? |
Tuning steps | 8 Hz / 0.05 kHz | ? | 0.001 kHz |
Receiver |
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RX-range | 0.03-30 MHz | 0.1-30 MHz | 0.01-30 MHz |
Modulations | AM AM-sync FM CW USB LSB | AM CW SSB | AM CW SSB ISB |
Sensitivity | 0.5 µV SSB 2-30 Mhz |
0.1-2 MHz: AM 2 µV, SSB 1 µV 2-30 MHz: AM 1.5 µV, SSB 0.5 µV (10 dB S+N/N) |
? |
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 |
AM: 4 kHz, SSB 2.5 kHz (-6 dB?) | ? |
Filters | ? | ? | ? |
Receiver system | Double conversion superheterodyne | ? | ? |
IF-freqs. |
1st: 45 MHz 2nd: 455 kHz |
? | ? |
Image rejection | ? | ? | ? |
Audio output | 1.6W 8 ohms 5% THD | ? | ? |
Transmitter |
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TX-range | - | - | - |
Modulations | - | - | - |
RF-output | ? | ? | ? |
Connections |
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Antenna | SO-239 + Hi-Z | Clamps / screws | - |
Impedance | 50 Ω | 50 Ω | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 10-15V DC | 12V DC | 24V DC or mains |
Current RX | ? | 180-600 mA | Max 40 W |
TX | - | - | - |
Physical |
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Manufactured | Between 1995 and 1998 in Great Britain | Between 199x and 200x | Between 1979 and 1985 in Sweden |
Dimensions |
280 × 100 × 132 mm (11.02 × 3.94 × 5.20 in) |
210 × 35 × 195 mm (8.27 × 1.38 × 7.68 in) |
483 × 133 × 330 mm (19.02 × 5.24 × 12.99 in) |
Weight | 2.80 kg (6.2 lbs) | 1,000 gr (2.2 lbs) | 12.00 kg (26.5 lbs) |
Form factor | Base Station | Mobile | Base Station |
Other features |
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Memories | 255 channels in 1 bank(s) | 100 channels in 1 bank(s) | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | RS-232 | ? | Remote control. ISB option. |
Accessories | ? | ? | ? |
MPN | LOWE-HF-000250 | LOWE-HF-000350 | SRT-CR000090 |