Since 1984, the portable radio receiver "Giala-303" has been produced by the Grozny Radio Engineering Plant.
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'' Giala-303 '' portable radio receiver of the 3rd complexity group.
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It is designed for reception in the LW, SV, KB and VHF bands.
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The KB range is split into 2 sub-bands.
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The receiver has automatic frequency control (AFC) and silent tuning to VHF, HF tone control, indicator of fine tuning, indication of switching on.
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An external antenna, grounding, telephones can be connected to the receiver.
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Power is supplied from 6 A-343 elements or from the network through the built-in power supply unit.
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Specifications: Ranges: DV 148 ... 285 kHz.
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CB 525 ... 1607 kHz.
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KV-1 5.95 ... 7.3 MHz.
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KV-2 9.5 ... 12.1 MHz.
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VHF 65.8 ... 74 MHz.
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IF in the ranges: DV, SV, KB 465 kHz.
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VHF 10.7 MHz.
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Receiver sensitivity when receiving: on a magnetic antenna, not worse: DV 2 mV / m.
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SV 1 mV / m.
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On a telescopic antenna, not worse than HF - 0.4 mV / m.
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VHF - 0.05 mV / m.
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Selectivity on the adjacent channel in the ranges of DV, SV, not less than 30 dB.
,86e6f450b8cc469628ba70bf2947b049
AGC action from a level of 100 mV / m: change in the signal level at the input 40 dB, change in the signal level at the output, no more than 8 dB.
,86e6f450b8cc469628ba70bf2947b049
Frequency response band: DV, SV 250 ... 3550 Hz.
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VHF 250 ... 7100 Hz.
,86e6f450b8cc469628ba70bf2947b049
Output power: maximum 2 W, nominal 1 W.
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Quiescent current 35 mA.
,86e6f450b8cc469628ba70bf2947b049
Receiver dimensions 265x168x62 mm.
,86e6f450b8cc469628ba70bf2947b049
Weight 1.8 kg.
,86e6f450b8cc469628ba70bf2947b049
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