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General |
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HAM bands | ? | 2m | |
Freq. stability | less than 100 Hz drift after 10 minutes warmup | ±10 ppm -10°C to +60°C | |
Tuning steps | ? | 5, 10, 12.5, 15, 20, 25, 30, 50 kHz | |
Receiver |
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RX-range | 15/20/40 m | 118-174 / 400-470 MHz | |
Modulations | CW SSB | AM FM | |
Sensitivity | less than 1 µV provides readable signal | 0.18 µV @ 12dB SINAD | |
Selectivity | 2 kHz (-6 dB) |
More than 15 kHz/ -9 dB Less than 30 kHz/ 50 dB |
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Filters | ? | ? | |
Receiver system | Direct conversion | Double-conversion superheterodyne | |
IF-freqs. | ? |
1st: 45.15 MHz 2nd: 450 kHz |
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Image rejection | ? | ? | |
Audio output | ? | 500 mW typ. at 10% distortion with an 8 Ω | |
Transmitter |
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TX-range | 15/20/40 m | 144-146 / 430-450 MHz | |
Modulations | CW | FM | |
RF-output | 40m: 3 W, 20m: 2.5 W, 15m: 2 W | 0.5/6W | |
Connections |
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Antenna | BNC | BNC | |
Impedance | 50Ω | 50 Ω | |
Other | - | - | |
Electrical |
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Power req. | 13V DC | 4.5-16V DC | |
Current RX | 35 mA | Max 180 mA | |
TX | 450 mA max | Max 1.6 A | |
Physical |
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Manufactured | Between 1972 and 1975 in USA | Between 19xx and 19xx | |
Dimensions |
235 × 216 × 108 mm (9.25 × 8.50 × 4.25 in) |
57 × 110 × 27 mm (2.24 × 4.33 × 1.06 in) |
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Weight | 2.04 kg (4.5 lbs) | 285 gr (10.1 oz) with BP-170 | |
Form factor | Base Station | Handheld | |
Other features |
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Memories | ? | 70 channels in bank(s) | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? | ? | |
Accessories | ? | ? | |
MPN | HEATHKIT-HW-000007 | ICOM-IC-T000007H |