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General |
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HAM bands | 80m 40m 20m 15m 10m | 2m 70cm | ? |
Freq. stability | Typically less than 500 Hz pr hour after a 30-minute warm-up. Typically less than 150 Hz pr 30 minutes after a 90-minute warm-up | ? | ? |
Tuning steps | Continuous | ? | ? |
Receiver |
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RX-range | 10-80 m | 118-950 MHz | 130-2200 kHz in 4 bands |
Modulations | CW | FM | CW |
Sensitivity |
≤ 0.5 µV for 10 dB S+N/N ≤ 0.2 µV for readable signal |
? | ? |
Selectivity |
Narrow: 250 Hz maximum at 6 dB. Wide: 1 kHz maximum at 6 dB. |
? | 250 Hz |
Filters | Passband 700 Hz (approximate) | ? | ? |
Receiver system | Superheterodyne | ? | Superheterodyne |
IF-freqs. | ? | ? | 110 kHz |
Image rejection | ≥ 60 dB | ? | ? |
Audio output | 1 watt into 8-ohm load | ? | 1.5 W |
Transmitter |
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TX-range | 10-80 m | 144-146 / 430-440 MHz | - |
Modulations | CW | FM | - |
RF-output | 4 W (3 W on 10 m) | High: 6/6 W, Low: 0.5/0.5 W | ? |
Connections |
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Antenna | SO-239 | BNC | - |
Impedance | 50Ω | 50 Ω | 50Ω |
Other | - | - | - |
Electrical |
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Power req. | 11-16 V DC | 4.5-16V DC | Mains |
Current RX | ? | Max 180 mA | ? |
TX | 1 A max | Max 1.6 A | - |
Physical |
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Manufactured | Between 1984 and 1991 in USA | Between 19xx and 19xx | Between 1943 and 194x in Great Britain |
Dimensions |
235 × 108 × 216 mm (9.25 × 4.25 × 8.50 in) |
57 × 122 × 29 mm (2.24 × 4.80 × 1.14 in) |
? |
Weight | 2.10 kg (4.6 lbs) | 320 gr (11.3 oz) incl battery | ? |
Form factor | Base Station | Handheld | Base Station |
Other features |
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Memories | None | ? | ? |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features |
QSK WARC option |
? | ? |
Accessories | ? | ? | ? |
MPN | HEATHKIT-HW-000009 | ICOM-IC-T000007E | EDDYSTONE-000400B |