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LGSh-220 the noise generator for wire lines, 0,01-300mgts buy in Almaty
Buy LGSh-220 the noise generator for wire lines, 0,01-300mgts
LGSh-220 the noise generator for wire lines, 0,01-300mgts

LGSh-220 the noise generator for wire lines, 0,01-300mgts

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Kazakhstan, Almaty
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Description
The device of counteraction to unauthorized operation of wire portable LGSh-220 devices is intended for counteraction to means of an unauthorized sjem of information with transfer on wire networks. LGSh-220 provides protection of a single-phase power network of 220 V 50 Hz and a two-wire network with a wave resistance of 600 Ohms (for example, phone line) by statement of a broadband noise hindrance.

The device represents the digital generator of pseudorandom sequence of the maximum length with quartz stabilization of clock frequency of the setting generator. The broadband amplifier of power with a transformer exit provides a galvanic outcome, necessary on requirements of electrical safety, from a network and receiving two output noise-type signals for work on a power single-phase network of 220 V 50 Hz and any other network with a wave resistance of 600 Ohms. The output coordinating filters on both exits form the required amplitude-frequency characteristics. A network exit of the device is combined with an entrance for connection to a power network of food of 220 V 50 Hz. An exit of 600 Ohms is symmetric and its socket is located on the back panel of the device.

The possibility of control of a product of the wire remote device (RD) for which connection on the back panel there is the corresponding socket is provided. The entrance of DU is intended for connection of one group of normally opened contacts (the toggle-switch, the button with fixing, other switches) providing at short circuit inclusion of generation of a noise signal at both exits of the device at the same time. Contacts of the DU device have to be calculated on switching of voltage not less than 50 V at current to 10 ma.
Technical characteristics:
Range of working frequencies on a network exit and on an exit of 600 Ohms * 0,01... 300 MHz
Power consumption is no more than 60 W
Overall dimensions 220 x 155 x 70 mm
Weight is 3 kg
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LGSh-220 the noise generator for wire lines, 0,01-300mgts
LGSh-220 the noise generator for wire lines, 0,01-300mgts
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