前苏联-军用短波电台R-105D

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前苏联-军用短波电台R-105D



Purpose:
R-105 D (R-108d, R-109 D) is a portable or mobile set. Operating mode is F3, simplex. It can be operated by remote control and used at relay operation. ("It can be dipped 0.5 m under water for 3 minutes"...)
It co-operates with R-107, R-111, R-113, R-123 .Frequency ranges:
R-105 D: 36.0... 46.1 MHz.
R-108 D: 28.0... 36.5 MHz
R-109 D: 21.5... 28.5 MHz
R-114 D: 20.0... 26.0 MHz

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Technical data:
Mass + weights: Radio: L/b/h: 365 x 230 x 385 mm; 21 kg. Feed crate: L/b/h: 615 x 340 x 460 mm; 40 kg. Transmitting power 1.2 to 1.3 Watts. Frequency departure + - 8 kHz, which can be controlled with the inserted xtal calibration generator. Sensitivity, under 1,5 UV with signal-to-noise ratio of 10:1. Sections of the radio: Wooden box: Radio, radio operator`s bag, long wire antenna, antenna foot for board aerial, coaxial cable for board aerial, spare parts box, 4 batteries NKN24. In the radio operator bag, Telephone handset, long wire antenna, hand lamp, screwdriver. In the antenna bag: Long wire antenna (Beverage), 40 m, 6 timber columns, 4 herrings with anchoring wire In the spare parts box: 8 tubes 2SH27L, 1 tube 4P1L, 1 chopper WS-4,8, 1 microphone cap MK-10, glow small lamp for hand lamp and skalenlampe, germanium diodes D2-e and D2-d. In the rear part of the device are stored: 1 speech set, 2 batteries 2NKN24, 1 Kulikov antenna, 4 flagpole antenna-parts for 2,7-m-rod antenna, 1 counterpoise. Batteries: 2 times 2,4 NC 25

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像台電腦主機~~~~