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UNIT OF REMOTE CONTROL BY STARTER (TCSGPRS01) We are offering the TCSGPRS01 unit intended for communication by GPRS. TCSGPRS01 unit carries out: - start and control of executive assemblies (motors, etc.);
- test of voltage occurrence in single-phase and three-phase mains with 380 V.
Unit gives the opportunity to: - build remote control systems with large number of various electric machines;
- carry out control of units on various areas;
- organize initial data acquisition from various sensors and as digital stream to transfer by GPRS;
- provide dialog with control centre by the given protocol;
- according to received data, transfer Switch ON/OFF command to electric machine starter or request information about starter situation and occurrence of voltage in electric machine's current mains.
Unit control commands are set: by PC, connected to USB input or by keyboard in off-line mode. |
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PARABOLIC-DISH ANTENNA We are suggesting the parabolic-dish antenna, which transforms wide directional pattern to narrow diagram of paraboloid.
SPECIFICATIONS | Frequency range | 1,5...2,5 GHz | | Bandwidth | 0,05 fcenter | | VSWR | 1,3 | | Input resistance | 50/75 Ohms | | Gain | 15 dB | | Max. power | 5 W | | Dimensions | 30x25x20 cm |
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QUARTER-WAVE VHF,UHF ANTENNAS It is intended for UHF and VHF transmitters.
SPECIFICATIONS | Frequency range | 1,5...2,5 GHz | | Bandwidth | 0,05 fcenter | | VSWR | 1,3 | | Input resistance | 50/75 Ohms | | Gain | 15 dB | | Max. power | 5 W | | Dimensions | 30x25x20 cm |
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CIRCUIT POWER DIVIDERS/COMBINERS We are suggesting the circuit power combiners/dividers (PD/PC) in hybrid-integrated implementation. At customer offer all modification of products can be delivered as printed circuit board and also as case type wit SMA-F connectors. It is used in: - power dividers/combiners; - balanced circuits of power amplifiers; - balanced mixers; - mixers with image channel suppression; - phase shifters; - duplexers; - beam formers. Various modifications of device are released | Device type | Modification | Frequency range GHz | | Circuit power combiners /dividers | PC/PD 1-2 | Fo±10% (Fo=1...2) | | Circuit power combiners /dividers | PC/PD 2-4 | Fo±10% (Fo=2...4) | | Circuit power combiners /dividers | PC/PD 4-8 | Fo±10% (Fo=4...8) |
SPECIFICATIONS | Bandwidth losses, no more than | 0,5 dB | | SWR, no more than | 1,25 | | Direction, not less than | -- | | Output isolation, not less than | 25 dB | | Phase shift | -- |
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MINI ATE-8/2 It is intended for providing of reliable and qualitative communications with possibility to organize the internal communication, increasing efficiency of use of the existing local phone lines, thereby decreasing expenses of it contents. Automatic telephone exchange (ATE) satisfies to the international quality standards, providing uninterrupted communication at any load. It is simple in installation and is convenient in use. The given advantages in a combination of easy usage and obtainable price do automatic telephone exchange by necessary attribute for business life of any firm. 
Mini ATE - 8/2 allows connect two external (local) double wire line and 8 internal subscribers. The main functions of the Mini ATE 8/2 are: - Provision of local communication
- Distribution of incoming calls
- Direct exchange facilities
- Divert call
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