RFI YB806-82 6-Element 868/915 MHz ISM Yagi Antenna

Product Code

YB806-82

Polarisation

Design Type

Application Category

Base Station
SCADA

RF Category

The YB806-82 antennas exhibit narrow beamwidths and high front to back ratios to help minimise any potential interference to and from other systems. This particular model covers 850 to 930 MHz, providing 11 dBi gain across both 868 and 902 to 928 MHz ISM bands.

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.

The YB800 Series are offered in 3, 6, 9, 15 or 20 element form and are generally held in stock for immediate delivery in the commercial bands.

YB800 Series antennas can be configured in stacks or bays for higher gain applications in either horizontally or vertically polarised systems. Application details on phasing and mounting yagi antennas are included in the technical notes section in the back of this catalogue.

YB800 Series rest at ground potential and provide excellent lightning protection and reduced precipitation static noise. Termination is via an N Female RF 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.

Ideal for ISM band IoT technologies such as LoRa and Sigfox.

  • All welded construction for maximum and reliable performance
  • Covers 868 and 915 MHz ISM bands
  • Narrow beamwidth & high front to back ratios
  • Alodine finish providing an excellent conductive surface for earthing
  • Short Durathene cable tail with N Female connector
Antenna Technical Data
Physical Characteristics
Construction Material RF Connections
1
Radome Colour Environmental Rating No Data
Dimensions
600 mm (L)
Operating Temperature -40 °C to 60 °C
Weight
0.4000 kg
Mounting
Pole
ISM Yagi Element
Electrical Specifications Mechanical Specifications
Input Impedance 50 Ω Input Connector
Polarisation Input Connector Gender
Max. Input Power 100 W Cable Series
PIM, 3rd Order - Cable Length 200 mm
Range: 850 to 930 MHz
Peak Gain 11.15 dBi Azimuth Beamwidth 61°
VSWR < 1.5:1 Elevation Beamwidth 49°
Radiation Efficiency No Data Electrical Tilt
Front-to-Back Ratio > 20 dB Inter-Port Isolation -
Cross-Polar Discrimination - Cross-Polar Isolation -
Azimuth Polar Plot Elevation Polar Plot
Polar azimuth 850 to 930 MHz
Polar elevation 850 to 930 MHz

RFI

RFI Wireless Logo

RFI is an Australian based designer, manufacturer and distributor of communications antennas, multicouplers, combiners, duplexing filters, amplifier systems and associated hardware. RFI has been serving the needs of the wireless communications market for over 25 years.

First founded as a manufacturer of antenna systems, RFI has grown to be a key player in the development, manufacturing and distribution of wireless technology and energy products.

Select the quantity closest to your requirement.