RFI 12dBi YB809 Yagi Directional Antenna 850-930MHz


Key Features


  • Fully welded construction for maximum performance and reliability

  • Extremely durable, long MTBF

  • Can be configured in stacks or bays for higher gain applications

  • Short low loss cable tail with N-female connector

  • Australian manufactured and warrantied.




  • This is a very high quality antenna designed for applications requiring high performance, low passive inter-modulation, and very low VSWR

  • This type of antenna is typically deployed in M2M control applications such as smart metering, water monitoring, etc.

  • The YB809 Series are high gain Low PIM Yagi antennas which provide excellent point to point communications in RF control, short or long haul link, point to multipoint and other applications calling for highly directional antennas

  • YB806 Series antennas exhibit narrow beamwidths (comparatively) and high front to back ratios to help minimise any potential interference to and from other system

  • The feed element of each antenna is of full folded dipole construction, welded to the mounting boom for maximum bandwidth, low intermodulation performance and reliability

  • The passive elements are through mounted to the circular boom section and welded at each side before plating

  • The alodine protective finish provides a conductive surface to ensure effective earthing of the antenna when mounting.



Electrical Specifications

  • Frequency Range: 850-930MHz

  • Input Impedance: 50Ω

  • VSWR: <1.5:1 (14dB)

  • Vertical Beamwidth: 41 degrees

  • Horizontal Beamwidth: 48 degrees

  • Front to Back Ratio: >16dB

  • Passive IM 3rd Order (2x20W) dBc: <-150

  • Radiation: Directional

  • Maximum Power: 100Watts


Mechanical/Environmental Specifications


  • Construction: Fully welded aluminium, alodined finish

  • Cable: Short 9302 Durathene tail

  • Connector: N Female

  • Mount: None Supplied - Recommend RFI UNV Clamp

  • Wind rating: 240km/hr

  • Weight: 0.7kg

  • Dimensions: 900mm (L)


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SKU YB809-82
Brand RFI
Shipping Weight 1.0000kg
Shipping Width 0.170m
Shipping Height 0.080m
Shipping Length 0.950m
Shipping Cubic 0.012920000m3