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General |
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HAM bands | 70cm | 6m | |
Freq. stability | ? | ≥ 100 Hz per hour, after 20 mins. warm-up. ≥ 100 Hz / ±10% supply voltage | |
Tuning steps | ? | ? | |
Receiver |
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RX-range | 430-440 MHz |
49.5-54 MHz in 500 kHz segments 50.0-52.0 MHz with crystals |
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Modulations | FM | CW USB LSB | |
Sensitivity | ? | 0.1 µV (10 dB S/N) | |
Selectivity | ? |
2.1 kHz @ -6 dB 5 kHz @ -60 dB |
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Filters | ? | ? | |
Receiver system | XTAL | ? | |
IF-freqs. | ? |
1st: 8395 kHz 2nd 3395 kHz |
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Image rejection | ? | ≥ 50 dB | |
Audio output | ? | 1 W | |
Transmitter |
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TX-range | 430-440 MHz |
49.5-54 MHz in 500 kHz segments 50.0-52.0 MHz with crystals |
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Modulations | FM | CW USB LSB | |
RF-output | 0.2 W | SSB: 100 W PEP, CW: 90 W | |
Connections |
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Antenna | - | SO-239 | |
Impedance | 50 Ω | 50Ω | |
Other | - | - | |
Electrical |
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Power req. | 6V DC | Mains | |
Current RX | ? | ? | |
TX | ? | ? | |
Physical |
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Manufactured | Between 1982 and 19xx | Between 1965 and 1971 in USA | |
Dimensions |
65 × 32 × 160 mm (2.56 × 1.26 × 6.30 in) |
380 × 168 × 339 mm (14.96 × 6.61 × 13.35 in) |
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Weight | 480 gr (1.1 lbs) | 7.70 kg (17.0 lbs) | |
Form factor | Unknown | Base Station | |
Other features |
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Memories | 3 channels in 1 bank(s) | None | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features | ? |
VOX (Voice Operated Transmit) PTT (Push To Talk) Built-in crystal calibrator (100 kc intervals) ALC (Auto. Level Control) S-meter |
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Accessories | ? | ? | |
MPN | TOKYO-HY-POWER-MICRO-000007 | HEATHKIT-SB-000110A |