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General |
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HAM bands | 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m | 40m | |
Freq. stability | ? | ? | |
Tuning steps | 5 / 12.5 / 30 / 50 kHz | ? | |
Receiver |
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RX-range | 25-520 / 760-1300 MHz (cellular blocked in the US) | 40 m | |
Modulations | AM FM W-FM | SSB | |
Sensitivity |
AM (20 dB S/N @ 60% modulation) 25-520 MHz: 2 µV 760-1100 MHz: 2 µV 1100-1300 MHz: 3 µV FM (20 dB S/N @ 3 kHz deviation) 25-520 MHz: 0.5 µV 760-1100 MHz: 0.5 µV 1100-1300 MHz: 3 µV W-FM (30 dB S/N @ 22.5 kHz deviation) 25-520 MHz: 3 µV 760-1100 MHz: 3 µV 1100-1300 MHz: 10 µV |
≥ 0.5 μV at 10 dB SNR | |
Selectivity |
AM/FM: 18 kHz (-6 dB) / 30 kHz (-50 dB) W-FM: 300 kHz (-6 dB) / 600 kHz (-50 dB) |
? | |
Filters | ? | about 2.0 kHz | |
Receiver system | Triple conversion superheterodyne | Single conversion | |
IF-freqs. | ? | 8.467 MHz or 8.192 MHz, depending on the selected tuning range | |
Image rejection | ? | ? | |
Audio output | 1.8 W | 3.5mm connector, mono output | |
Transmitter |
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TX-range | - | 40 m | |
Modulations | - | SSB | |
RF-output | ? | 10 W PEP | |
Connections |
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Antenna | BNC | SO-239 | |
Impedance | 50Ω | 50Ω | |
Other | - | - | |
Electrical |
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Power req. | 13.8 V DC or mains | 12~13.8 V | |
Current RX | 12 W | 30 mA | |
TX | - | 2 A max | |
Physical |
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Manufactured | Between 1986 and 1988 in Japan (by GRE) | Between 2011 and 201x in China | |
Dimensions |
275 × 75 × 230 mm (10.83 × 2.95 × 9.06 in) |
153 × 97 × 40 mm (6.02 × 3.82 × 1.57 in) |
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Weight | 3.20 kg (7.1 lbs) | 500 gr (1.1 lbs) | |
Form factor | Base Station | Handheld | |
Other features |
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Memories | 300 channels in 10 bank(s) @ 16 channels/second | ? | |
Usage | Amateur / Ham radio operators | Amateur / Ham radio operators | |
Features |
Sound squelch Tape out jack 10 dB attenuator Dimmer Membrane keypad |
? | |
Accessories | ? | ? | |
MPN | RADIOSHACK-REALISTIC-PRO-002004 | CRKITS-KN-Q000007A |