YS4303 Laird Connectivity

A Laird Connectivitys directional gamma matched Yagi antennas are focused on economical and high performance. This UHF Yagi series has a 9.1 dBi antenna gain and operates on the 430-450 MHz frequency range. It is manufactured using high strength 6061-T6 aluminum to withstand heavy ice, high wind, and other harsh conditions. Every Yagi is tuned on a network analyzer Point-to-point directional and multiple point for best power match and lowest VSWR. to omnidirectional outdoor antenna applications used by private organizations All Yagi antennas ship complete with a high- and government agencies around the quality cast aluminum mounting kit that globe. includes stainless steel hardware and allows vertical or horizontal orientation during Typical applications include transportation installation (VHF models require light such as railroad switching, remote locations assembly). reporting examples that include oil fields and weather conditions and meter data transmissions for utilities. Model Name YS4303 Operating Frequency (MHz) 430-450 VSWR < 2:1 -10 Return Loss Max (dB) Gain (dBi) 9.1 Nominal Impedance (Ohms) 50 Max Power - Ambient 25C (W) 300 Polarization Vertical or horizontal Pattern Directional 114 Vertical Plane 3 dB Beamwidth Horizontal Plane 3 dB Beamwidth 115 Tuning Fixed tune Transmitting/Receiving Both Front-to-Back Ratio (dB) 17 Dimensions L x H cm (inches) 51.4 x 34.6 (20.3 x 13.6) Boom Diameter cm (inches) 2.22 (0.875) Material Aluminum Color Silver Lightning Protection Lightning arrestor LABH350NN (sold separately) Mounting Yagi mounting kit Operating Environment (Indoor or Outdoor) Outdoor -30 to +70C (-22 to +158F) Operating Temperature C (F) Storage Temperature C (F) -30 to +70C (-22 to +158F) Rated Wind Velocity km/hr (mph) 241 (150) Equivalent Flat Area sq. m (sq. ft.) 0.04470 (0.48115) YS4303 N/A N-Female Laird Connectivity warrants to the original end user customer of its products that its products are free from defects in material and workmanship. Subject to conditions and limitations Laird Connectivity will, at its option, either repair or replace any part of its products that prove defective because of improper workmanship or materials. This limited warranty is in force for the useful lifetime of the original end product into which the Laird Connectivity 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. Any information furnished by Laird Connectivity and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and sales lairdconnect.com application of Laird Connectivity materials rests with the end user, since Laird Connectivity and its agents cannot be aware of all potential uses. Laird Connectivity makes no warranties as support lairdconnect.com to the fitness, merchantability or suitability of any Laird Connectivity materials or products for any specific or general uses. Laird Connectivity shall not be liable for incidental or consequential www.lairdconnect.com damages of any kind. All Laird Connectivity products are sold pursuant to the Laird Connectivity Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. Copyright 2020 Laird Connectivity All Rights Reserved. Laird Connectivity, the Laird Connectivity logo, and other marks are trademarks or registered trademarks of Laird Connectivity 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 Connectivity or any third party intellectual property rights.