DIRECTIONAL YAGI ANTENNAS YF45018 GOLD SERIES DIRECTIONAL 8 dBi YAGI ANTENNAS PROVIDE INDUSTRY- LEADING DESIGN FEATURES WITH LONG TERM OPTIMAL PERFORMANCE Laird s patent pending premium series directional Yagi antennas are either fully gold, or fully black, anodized for corrosion resistance. All UHF and above frequency antennas feature internal matching to assure broad bandwidth and resistance to severe weather conditions. There is no gamma match to ice up, corrode or detune. Our engineering staff has optimized the product family for forward gain by computer analysis and then field-tested each for conformance. The mechanical construction has been further enhanced to have an ingress protection rating of IP67. FEATURES AND BENEFITS: APPLICATIONS : All UHF and higher frequency antennas feature Point-to-point and multi-point / directional 360welds around each element and an end-of- outdoor antennas applications used by private boom N connector feed with an internal organizations and government agencies around transmission line feeding the driven element. the globe. Every Yagi is tuned on a network analyzer for Typical applications include transportation best power match and lowest VSWR. such as railroad switching, remote locations All Yagi antennas ship complete with a high reporting examples that include oil fields, Patent Pending weather conditions and, meter data quality cast aluminum mounting kit that includes stainless steel hardware and allows vertical or transmissions for utilities. horizontal orientation during installation. The antenna has an ingress protection rating of IP67. PARAMETER SPECIFICATIONS Model Number YF45018 Frequency Bands, MHz 450 490 MHz Peak Gain, dBi (Typ) 8.6 Peak Gain, dBi (Max) 9.1 VSWR, Nominal <1.5:1 VSWR, Max <1.7:1 Nominal Impedance 50 Polarization Vertical o Azimuth 3 dB Beamwidth 90 o Elevation 3 dB Beamwidth 62 Front-to-Back Ratio 15 dB o Max Power (Ambient 25 C) 250 Watts Antenna Dimension (L x W x T ) 457 x 305 x 98 mm (18.0 x 12.0 x 3.86 ) Exposed Cable Length 610 mm RG213 (24 ) Connector Type N female Weight 0.68 kg ( 1.50 lbs) w/brackets 1.37 kg (3.03 lbs) Wind Operational 160 km/h (100 mph) Wind Survival 220 km/h (136 mph) Americas: +1.847 839.6925 o o Operating Temperature -30 C to +70 C IAS-AmericasEastSales lairdtech.com o o Storage Temperature -40 C to +85 C Europe: +44.1628.858941 Ingression Protection IP67 IAS-EUSales lairdtech.com Asia: IAS-AsiaSales lairdtech.com PART NUMBER CABLE LENGTH CONNECTOR Middle East and Africa: +44.1628.858941 YF45018-61NF 61 cm (24 ) Type N- female IAS-MEASales lairdtech.com www.lairdtech.com DIRECTIONAL YAGI ANTENNAS YF45018 RADIATION PATTERNS Azimuth Elevation Azimuth Elevation 450 MHz 470 MHz Azimuth Elevation 490 MHz Laird warrants to the original end user customer of its products that its products are free from defects in material andworkmanship. Subject to conditions and limitations Laird will, at its option, either repair or replace any part of its products that prove defective by reason of improper workmanship or materials. This limited warranty is in force for the useful lifetime of the original end product into which the Laird product is installed. Useful lifetime of the original end product may vary but is not to exceed five (5) years from the original date of the end product purchase. ANT-DS-Y F45018 0516 Any information furnished by Laird Inc. and its agents is believed to be accurate and reliable. All specificaons arti e subject to change without noce. Rti esponsibility for the use and applicaon of Lairti d materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the tness,fi merchantability or suitability of any Laird materials or products for any specific or general uses. Laird shall not be liable for incidental or consequenal damagti es of any kind. All Laird products are sold pursuant to the Laird Terms and Condions of sale in eti ect frff om me tti o time, a copy of which will be furnished upon request. Copyright 2016 Laird Inc. All Rights Reserved. Laird, Laird Technologies, the Laird Logo, and other marks are trade marks or registered trade marks of Laird Inc. or an affiliate company thereof. Other product or service names may be the property of third parties. Nothing herein provides a license under any Laird or any third party intellectual property rights.