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RFI YBS809-81 9 Element Yagi Antenna, 806-896 MHz, 12 dBi

RFI YBS809-81 9 Element Yagi Antenna, 806-896 MHz, 12 dBi

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Item ID:
167016267
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Global Insurance Except USA & Canada
Options/MPN:
YBS809-81
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The RFI YBS809-81 is a 9-element stainless steel Yagi antenna designed for 12 dBi high-gain directional communication in the 806–896 MHz frequency range.
Regular price $385.50
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Product Description

The RFI YBS809-81 is a 9-element stainless steel Yagi antenna designed for high-gain directional communication in the 806–896 MHz frequency range. Built from all-welded 316 grade stainless steel, it is ideal for extreme and corrosive environments where durability and performance are critical. With a 12 dBi gain and low PIM rating, it is suitable for RF control, trunking, cellular, and ISM band applications.

Features:

  • The RFI YBS809-81 antenna delivers 12 dBi gain for reliable point-to-point and point-to-multipoint communication.
  • This antenna is constructed from rugged 316 grade stainless steel for superior resistance to corrosion and harsh conditions.
  • The design features narrow beamwidth and high front-to-back ratios to minimize interference.
  • It is -150 dBc PIM rated, ensuring low passive intermodulation for high-performance RF systems.
  • The antenna includes a short 9302 Durathene cable tail with an N female connector for excellent weather and abrasion resistance.
  • The Durathene cable is less susceptible to bird damage than standard PVC sheathed cables.
  • It supports stacking or baying using PH and PHE series phasing harnesses for higher gain configurations.
  • The antenna includes DC grounding on all elements for lightning protection and static noise dissipation.
  • It is suitable for broadband applications across trunking, cellular, and ISM bands.

Application Areas:

  • The antenna is ideal for point-to-point and point-to-multipoint communication in corrosive or extreme environments.
  • This antenna is suitable for RF control and broadband systems requiring low PIM performance.
  • It is designed for use in trunking, cellular, and ISM band applications.

In the Box:

  • 1x RFI YBS809-81 9 Element SS Yagi Antenna

Documents:

RFI YBS809-81 Yagi Antenna - Datasheet Phasing of RFI Yagi Antenna - Technical Guide

Product Specifications

Adapter included No
MPN YBS809-81
Antenna application Base Station Antenna
Antenna features Directional
Antenna port connectors N (F)
Antenna type Directional Yagis
Brands RFI
Cable length m 0.1
Cable type 9302
Construction All welded stainless steel with polished finish
Coverage type Directional
Frequency band 700 MHz, 800 MHz, 900 MHz
Frequency mhz 806-896
Front back ratio db 16
Height 5
Horizontal beamwidth 49?
Installation type External mounting
Length 90
Low pim No
Max frequency mhz 896
Max gain dbd dbi 12.0
Mimo support No
Min frequency mhz 806
Min gain dbd dbi 12.0
Mount supported Clamp mount
Mount supported detailed UCR1
Mounting area 100mm of 25mm diam. stainless steel
No of antenna ports 1
Power w 100.0, 100
Technologies supported UHF
Termination N female with short 9302 cable tail
Torque nm 15.0
Tuned bandwidth Full band
Vertical beamwidth 43?
Vswr <1.5:1
Width 5
Wind gust km h 240
Wind thrust 42.0