OBID ID ISC.ANT.U270-FCC Installation Manual

Standard uhf antenna

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INSTALLATION
ID ISC.ANT.U270/270-FCC
Standard UHF Antenna
final – public (B)
2014-11-24 – M30117-1e-ID-B

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Summary of Contents for OBID ID ISC.ANT.U270-FCC

  • Page 1 INSTALLATION ID ISC.ANT.U270/270-FCC Standard UHF Antenna final – public (B) 2014-11-24 – M30117-1e-ID-B...
  • Page 2 FEIG ELECTRONIC GmbH does not convey any license under its patent rights nor the rights of others. ® ® OBID and OBID i-scan are registered trademarks of FEIG ELECTRONIC GmbH. FEIG ELECTRONIC GmbH Page 2 of 16 M30117-1e-ID-B...
  • Page 3 ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC General information's regarding this document • The sign "" indicates extensions or changes of this manual compared with the former issue. • If bits within one byte are filled with "-", these bit spaces are reserved for future extensions or for internal testing- and manufacturing-functions.
  • Page 4: Table Of Contents

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC Contents 1. Safety Instructions / Warning - Read before start-up ! 2. Performance Features of the Antenna ANT.U270/270-FCC 3. Installation 3.1. Mounting Holes........................7 3.2. Installation with Mounting Set ..................8 3.3. Draining Holes ........................9 3.4.
  • Page 5: Safety Instructions / Warning - Read Before Start-Up

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 1. Safety Instructions / Warning - Read before start-up ! • The device may only be used for the intended purpose designed by for the manufacturer. • The operation manual should be conveniently kept available at all times for each user.
  • Page 6: Performance Features Of The Antenna Ant.u270/270-Fcc

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 2. Performance Features of the Antenna ANT.U270/270-FCC The antenna ID ISC.ANT.U270/270 Type –FCC is a circular polarized antenna and can be used at operating frequencies in the UHF range from 902 MHz – 928MHz.
  • Page 7: Installation

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 3. Installation 3.1. Mounting Holes The antenna is designed for wall or fixture mounting. Mounting holes are provided in the housing. Please note that only these holes should be used when mounting the antenna. An optional mount- ing set is available to simplify the attachment of the antenna to portal structures or poles and can be ordered from FEIG ELECTRONIC GmbH.
  • Page 8: Installation With Mounting Set

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 3.2. Installation with Mounting Set A special mounting set provides an easy method of mounting of the antenna at a portal, mast, pole or bar. After mounting, the antenna can be changed and positioned at three orientations.
  • Page 9: Draining Holes

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 3.3. Draining Holes There are two draining holes inside the housing at the bottom left- and right corner of the antenna. These holes are used to guide condensing water out of the outer circle of the housing.
  • Page 10: Membrane For Pressure Balance

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 3.4. Membrane for pressure balance At the back of the antenna there is a small hole covered with a thin membrane that is used for pressure balance between the air inside the housing and the air outside the housing. The mem- brane is water resistant and does not influence the protection class of the antenna.
  • Page 11: Antenna Cable

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 3.5. Antenna cable There are two antenna cable assemblies available for the extension of the antenna cable. These cable assembly can be ordered by FEIG ELECTRONIC GmbH in a two meter (2 m) or six meter (6 m) version.
  • Page 12: Vswr

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 4. VSWR Figure 5: Typical VSWR of the antenna ID ISC.ANT.U270/270-FCC FEIG ELECTRONIC GmbH Page 12 of 16 M30117-1e-ID-B...
  • Page 13: Antenna Pattern

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 5. Antenna Pattern The 3 dB Beamwidth of the antenna is 65° x 65°. 65° 65° Figure 6: 3 dB Beamwidth FEIG ELECTRONIC GmbH Page 13 of 16 M30117-1e-ID-B...
  • Page 14 ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC Figure 7: Typical antenna pattern of the Antenna ID ISC.ANT.U270/270-FCC horizontal 350 355 Figure 8: Typical antenna pattern of the Antenna ID ISC.ANT.U270/270-FCC vertical FEIG ELECTRONIC GmbH Page 14 of 16 M30117-1e-ID-B...
  • Page 15: Technical Data

    ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC 6. Technical Data MECHANICAL DATA Housing Plastic ASA/ABS Dimension (W x H x D) 273 mm x 273 mm x 58 mm Weight approx. 1210 g Protection Class IP 65 Color White ELECTRICAL DATA...
  • Page 16 ® OBID i-scan Installation ID ISC.ANT.U270/270-FCC MECHANICAL DATA MOUNTING SET Material Aluminum, steel zinc-plate Clamping zone for circular profiles 30 mm to 60 mm Weight approx. 400 g Alignment of the antenna Adjustable at three orientations FEIG ELECTRONIC GmbH Page 16 of 16...

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