Dual 16dBi Yagi Array Antenna Kit

  • Highest performing kit available on the market
  • Fully welded construction for maximum performance and reliability
  • Phasing of antennas should be at a distance of between 850mm to 900mm.

The impressive 19dBi gain is achieved by routing and connecting two 16dBi yagi antennas to function as one antenna array. This type of package is designed for the most remote and geographically challenging areas, where signal is almost non-existent.

Included Components
  • 2x RFI YB820-81 16dBi Yagi Directional Antennas
  • 2x M-4528 Anti-Vibration Support Kits
  • 2x UNV Bracket for Large Yagi Antennas
  • 1x PHE82-81N Phasing Harness

This antenna rests at ground potential and provide excellent lightning protection and reduced precipitation static noise. Termination is via an 'N' female coaxial connector fitted to a short 9302 Durathene cable tail. Durathene is a PTFE dielectric and polyethylene jacketed cable providing superior resistance to weathering and abrasion and is less susceptible to bird attack than standard PVC sheathed cables. yagi arranged in bay stack Actual customer installation. Mounting poles/framework not supplied.

Can I get a higher gain Yagi?

To increase the gain of a yagi antenna by 3dB you have to double its length. A good quality 16dBi yagi measures around 2.4m in length, so you can imagine a 19dBi yagi should measure between 4-5m in length. Accordingly having a larger yagi is not practical, instead higher gain is achieved by using grid antennas, such as the two models below.

  • ZCG 18.5dBi Grid Antenna
  • ZCG 22dBi Grid Antenna
  • Network Compatibility
    Telstra Next-G™ (850MHz)
    Electrical Specifications
    Frequency Range: 806-896MHz Input Impedance: 50Ω VSWR: <1.5:1 Vertical Beamwidth: 27° Horisontal Beamwidth: 24° Front to Back Ratio: >18dB Radiation: Directional Maximum Power: 100Watts
    Construction: Fully welded aluminium, alodined finish Cable: Short 9302 Durathene tail Connector: N Female Mount: Recommend RFI Bracing Harness Wind rating: 189km/hr Weight: 1.35kg Dimensions: 2400mm (L)

    Special Delivery Information

    over-size item symbol signThis product is 2.4m in length 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. RFI wireless logo


Shipping Weight 13.0000kg
Shipping Width 2.400m
Shipping Height 0.100m
Shipping Length 0.230m