B&B Electronics Wireless Antenna Скачать руководство пользователя страница 4

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Yagi Antenna

A directional antenna. Focuses energy to one particular direction. In a point-to-

point application, it is ideal to use Yagi antennas at both locations for extended

range and better signal strength. Yagi antennas generate best results in point-to-

multipoint applications when used with remote slave radios.

High Gain Yagi Antenna

Back

Front

Azimuth

Elevation

Yagi Radiating Pattern

How to Choose the

Right Antenna

| How to Choose the Right Antenna

Wireless Antenna Installation Guide |

Содержание Wireless Antenna

Страница 1: ...oad PO Box 1040 Ottawa IL 61350 USA Phone 815 433 5100 Fax 815 433 5109 www bb elec com Europe Africa Middle East 10 Westlink Commercial Park Oranmore Co Galway Ireland Phone 353 91 792444 Fax 353 91 792445 In the U K call 44 01926 851500 www bb europe com Connecting Your Industrial Devices Simply and Reliably Making Wireless Easy ...

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Страница 4: ... antennas at both locations for extended range and better signal strength Yagi antennas generate best results in point to multipoint applications when used with remote slave radios High Gain Yagi Antenna Back Front Y X Azimuth Y Z Elevation Z X Yagi Radiating Pattern 1 How to Choose the Right Antenna 2 How to Choose the Right Antenna ...

Страница 5: ...s They typically have lesser range than a Yagi antenna of similar gain Omni antennas are used in point to multipoint applications for the central master unit Omni Directional Antenna Y Azimuth X Z Y Elevation Z Y X Base Station Radiation Pattern Wireless Antenna Installation Guide 3 ...

Страница 8: ...h and angle and on the same level plane Yagi Yagi Omni Yagi 1 Parallel 1 Perpendicular to the ground Antennas not aligned Antennas not on the same level plane Antennas not on the same level plane Antennas are backwards Yagi CORRECT ACCEPTABLE WRONG 6 Installation Tips Back Back Front Front CORRECT WRONG ...

Страница 11: ...on Guide 9 CORRECT Tip 5 Use the Minimum Cable Length Required Use the minimum cable length required Do not run more cable than needed Tip 6 Do NotWrap the Cables Do not wrap or coil the cables around anything CORRECT WRONG WRONG ...

Страница 12: ...he cabinet This keeps moisture from collecting between the connection joints and in the cabinet itself When using cabinets bottom cable entry is recommended versus side entry Never run the cable in through the top of your cabinet CORRECT WRONG WRONG CORRECT WRONG ...

Страница 13: ...d tape CORRECT WRONG CORRECT WRONG 90 out of phase 90 out of phase Tip 10 Correctly PhaseYagis with Respect to Each Other Make sure Yagis are phased oriented correctly with respect to each other Tip 9 Correctly Phase theYagi with Respect to the Omni Base Antenna Make sure Yagis are phased oriented correctly with respect to the Omni base antenna ...

Страница 16: ...815 433 5109 www bb elec com Europe Africa Middle East 10 Westlink Commercial Park Oranmore Co Galway Ireland Phone 353 91 792444 Fax 353 91 792445 In the U K call 44 01926 851500 www bb europe com Connecting Your Industrial Devices Simply and Reliably Making Wireless Easy Documentation 4310 PN 8912 ...