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General |
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HAM bands | ? | 80m 40m 20m 15m 10m | 2m |
Freq. stability | ± 20 Hz after 1 min below 13 MHz. ± 50 Hz after 1 min > 13 MHz. | ? | ? |
Tuning steps | 1 / 10 / 100 Hz, 1 / 5 / 9 / 10 / 100 kHz | ? | ? |
Receiver |
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RX-range | 0.09-30 MHz | 10-80 m | 136-174 MHz |
Modulations | AM CW USB LSB DSB RTTY FAX | AM CW SSB | FM |
Sensitivity | 2µV SSB 1.8-30 MHz (10 dB S+N/N) | ? | ? |
Selectivity |
6.0 kHz 3.0 kHz 0.5 kHz 1.0 kHz 0.5 kHz [Optional] 0.3 kHz |
? | ? |
Filters | ? | 0.5 / 1.2 / 2.5 / 5 kHz | ? |
Receiver system | Up Conversion Dual Superheterodyne | Triple conversion superheterodyne | ? |
IF-freqs. | ? | ? | ? |
Image rejection | > 70 dB | ? | ? |
Audio output | 1 Watts at 8 Ohms | External speaker required | ? |
Transmitter |
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TX-range | - | - | 144-146 or 144-148 MHz |
Modulations | - | - | FM |
RF-output | ? | ? | 4 W |
Connections |
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Antenna | SO-239 | - | BNC |
Impedance | 50Ω | ? | 50 Ω |
Other | - | - | - |
Electrical |
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Power req. | 24V DC or mains | Mains | 6-16V DC |
Current RX | 36W | ? | 35-55 mA |
TX | - | - | 700 mA max |
Physical |
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Manufactured | Between 199x and 19xx in Japan | Between 1965 and 196x in Japan | Between 19xx and 19xx |
Dimensions |
480 × 150 × 290 mm (18.90 × 5.91 × 11.42 in) |
? |
65 × 37 × 187 mm (2.56 × 1.46 × 7.36 in) |
Weight | 7.50 kg (16.5 lbs) | ? | 100 gr (3.5 oz) with empty battery pack |
Form factor | Base Station | Base Station | Handheld |
Other features |
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Memories | ? | ? | 10 channels in 1 bank(s) |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | Amateur / Ham radio operators |
Features | ? | ? | CTCSS |
Accessories | ? | ? | ? |
MPN | JRC-NRD-000302A | STAR-SR-000700E | DRAGON-SY-000502 |