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en:installation [2018/09/28 15:26] admin создано |
en:installation [2019/10/08 15:21] golikov |
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- | hi, english test page | + | ====== Requirements for the installation site of the complex====== |
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+ | The "Bindweed" complex consists of an antenna complex and a workstation with receiving equipment connected by a single coaxial cable. | ||
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+ | Antennas should be installed on the roof of the building or in another place with the best possible view of the sky. | ||
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+ | Buildings, trees, superstructures, etc. that narrow the horizon make reception difficult. | ||
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+ | For mounting antennas, two pipe stands (or two brackets with vertical mounting pipes) are required, with a pipe diameter for mounting the antenna 25 ... 55 mm. | ||
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+ | The distance between the pipe posts should be 1 .... 2.5 meters. Pipe-resistant must be grounded in accordance with the rules of grounding antennas acting on the roof (as a rule, a conductor with a diameter of copper not less than 6 mm). | ||
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+ | Two corresponding conductors each 1.5 meters long, terminated by ring lugs for the M6 screw, are included. | ||
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+ | The antenna amplifier is mounted on the rack of one of the antennas. | ||
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+ | The power supply of the antenna complex is not required (the low-voltage power supply of the amplifier is phantom, that is, it is supplied via a coaxial cable). | ||
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+ | It should be possible to connect the antenna complex and the workstation with a cable. | ||
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+ | Permissible path lengths and parameters of various cables are indicated in the table below: | ||
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+ | {{:013.png?600|}} | ||
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+ | By default, 50 m cable type 5D-FB is supplied. | ||
+ | Other lengths and types of cable are available on request. By default, the cable is shipped terminated with a single connector. | ||
+ | N-type. | ||
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+ | At the request of the customer, the cable can be supplied uncompleted or terminated on both sides. | ||
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+ | When laying the cable, the terminated end should be on the side of the antenna. | ||
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+ | The requirements for the installation location of the workstation correspond to the usual requirements for the installation location of a personal computer. | ||
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+ | Above the standard, the possibility of grounding the lower end of the coaxial cable is required. Includes wire to carry | ||
+ | connections to the grounded screw M4 ... M6. |