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Telstra Next-G RFI 14dBi Yagi Antenna - Fully Welded Aluminium

RFI YB815-81 Telstra Next-G yagi antenna 824-896MHz
SKU: YB815-81

RFI 14dBi YB815 Telstra Yagi Directional Antenna

  • Fully welded construction for maximum performance and reliability
  • Narrow beamwidth & high front to back ratios effective in reducing interference
  • Can be configured in stacks or bays for higher gain applications
  • Short low loss cable tail with N-female connector
  • Australian manufactured and warrantied.

Is this the right antenna for me?

We find 14dBi yagi antennas are by far the most popular 3G antenna for a wide range of areas, from semi-rural housing estates through to regional farms on the very fringe of mobile coverage. In fact, around 80% of residential households we assess fit the criteria for a 14dBi yagi. This is because the 14dBi antenna is better suited to hilly environments than larger antennas - the wider receiving angle allows the antenna to capture more signal that has been scattered and diffracted by hills and trees.

This is a very high quality antenna designed for applications requiring high performance, low passive inter-modulation, and very low VSWR. This is the best performing 14dBi yagi antenna in its class, recommended for a diverse range of applications from residential all the way through to industrial mining environments.

The YB815 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. YB815 Series antennas exhibit narrow beamwidths and high front to back ratios to help minimise any potential interference to and from other systems

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.

Network Compatibility
Network Compatibility
Telstra Next-G™ (850MHz)
All other networks
not compatible
Electrical Specifications

Frequency Range: 806-896MHz
Input Impedance: 50Ω
VSWR: <1.5:1
Vertical Beamwidth: 30 degrees
Horisontal Beamwidth: 30 degrees
Front to Back Ratio: >20dB
Passive IM 3rd Order (2x20W) dBc: <-150
Radiation: Directional
Maximum Power: 100Watts


Construction: Fully welded aluminium, alodined finish
Cable: Short 9302 Durathene tail
Connector: N Female
Mount: None Supplied - Recommend RFI UNV Clamp
Wind rating: 189km/hr
Weight: 1kg
Dimensions: 1600mm (L)

Special Delivery Information
This product is 1.5m long and can only be delivered by a courier (not Australia Post). As such we cannot accept a PO Box. Please provide an address where someone will be present to sign for the package.

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Price: $249.00