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General |
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HAM bands | 11m (CB) 6m 2m 1.25m 70cm 33cm 23cm 10m 4m | 2m 70cm | |
Freq. stability | ? | ? | |
Tuning steps | 5 / 12.5 / 30 / 50 kHz | 5 / 12.5 / 25 kHz depending on band | |
Receiver |
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RX-range | 25-520 / 760-1300 MHz (cellular blocked in the US) | 30-54 / 118-136 / 138-174 / 380-512 MHz (USA) | |
Modulations | AM FM W-FM | AM FM | |
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 |
30-54 mhzL 0.5 µV 118-136 MHz: 2.0 µV 138-174 MHz: 1.0 µV 380-215 MHz: 1.0 µV |
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Selectivity |
AM/FM: 18 kHz (-6 dB) / 30 kHz (-50 dB) W-FM: 300 kHz (-6 dB) / 600 kHz (-50 dB) |
9 kHz @ -6 dB, 15 kHz @ -50 dB | |
Filters | ? | 1 crystal, 1 ceramic | |
Receiver system | Triple conversion superheterodyne | Double conversion superheterodyne | |
IF-freqs. | ? | 10.7 MHz / 455 kHz | |
Image rejection | ? | 70 dB | |
Audio output | 1.8 W | 1.2 W | |
Transmitter |
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TX-range | - | - | |
Modulations | - | - | |
RF-output | ? | - | |
Connections |
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Antenna | BNC | Built-in telescopic | |
Impedance | 50Ω | 50Ω | |
Other | - | - | |
Electrical |
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Power req. | 13.8 V DC or mains | 12 V DC or mains | |
Current RX | 12 W | 13 W | |
TX | - | - | |
Physical |
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Manufactured | Between 1986 and 1988 in Japan (by GRE) | Between 19xx and 19xx | |
Dimensions |
275 × 75 × 230 mm (10.83 × 2.95 × 9.06 in) |
250 × 60 × 180 mm (9.84 × 2.36 × 7.09 in) |
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Weight | 3.20 kg (7.1 lbs) | 1.50 kg (3.3 lbs) | |
Form factor | Base Station | Base Station | |
Other features |
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Memories | 300 channels in 10 bank(s) @ 16 channels/second | 60 channels in 1 bank(s) | |
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 | RADIOSHACK-/-REALISTIC-PRO-002024 |