SH142-20 FAIRVIEW | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 3

Technical content

REV 3.2 Page 1 of 3 Copyright © 2020 Waveguide standard gain horn antennas are used in a wide variety of applications due to their high power handling capability, low loss, high directivity, and near constant electrical performance across a broad bandwidth. Fairview Microwave’s SH142-20 WR-42 waveguide standard gain horn antenna operating from 18 GHz to 26.5 GHz with a nominal 20 dBi gain is part of our full line of RF components available for same-day shipping. This pyramidal horn antenna has a lightweight anodized aluminum body and a precision tolerance square cover flange. The SH142-20 WR-42 waveguide standard gain horn antenna offers low gain variation across its operating frequency range and 17.8 degrees of half power beam width. Configuration Design WR -42 Standard Gain Horn Pattern Directional Polarization Linear Electrical Specifications Description Min Typ Max Units Frequency Range 18 26.5 GHz Nominal Gain 20 dBi Horizontal 3dB Beam Width 1 7.8 D eg Vertical 3dB Beam Width 1 7.5 D eg Electrical Specification Notes: 3 dB beam width is calculated by computer simulation. Mechanical Specifications Size Length 4.025 in [102.24 mm] Width/Diameter 2.26 in [57.4 mm] Height 1.56 in [39.62 mm] Weight 0.1739 lbs [78.88 g] Waveguide Interface Waveguide Size WR -42 Flange Type Square Co ver Body Material and Plating Anodiz ed Aluminum z Compliance Certifications (see product page for current document) Plotted and Other Data Notes: SH142-20 DATA SHEET WR-42 Standard Waveguide Horn With Square Cov- er Flange and 20 dBi Nominal Gain Operating From 18 GHz to 26.5 GHz Frequency Range Fairview Microwave 301 Leora Ln., Suite 100 Lewisville, TX 75056 Tel: 1-800-715-4396 / (972) 649-6678 Fax: (972) 649-6689 www.fairviewmicrowave.com sales@fairviewmicrowave.com Features:

  • Rectangular Waveguide Interface
  • 18 GHz to 26.5 GHz
  • 20 dBi Nominal Gain
  • Square Cover Flange Applications:
  • Antenna Measurements
  • Wireless Communication
  • Laboratory Use
  • Microwave Radio Systems

301 Leora Ln., Suite 100, Lewisville, TX 75056 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 WR-42 Standard Waveguide Horn With Square Cover Flange and 20 dBi Nominal Gain Operating From 18 GHz to 26.5 GHz Frequency Range from Fairview Microwave is in-stock and available to ship same-day. All of our RF/microwave products are available off-the-shelf from our ISO 9001:2008 certified facilities in Lewisville, Texas. Fairview Microwave is RF on-demand. For additional information on this product, please click the following link: WR-42 Standard Waveguide Horn With Square Cover Flange and 20 dBi Nominal Gain Operating From 18 GHz to 26.5 GHz Frequency Range SH142-20 URL: https://www.fairviewmicrowave.com/wr-42-standard-gain-horn-antenna-0-db-sh142-20-p.aspx SH142-20 DATA SHEET REV 3.2 Page 2 of 3

301 Leora Ln., Suite 100, Lewisville, TX 75056 | Tel: 1-800-715-4396 / (972) 649-6678 / Fax: (972) 649-6689 REV 3.2 Page 3 of 3 SH142-20 DATA SHEET WR-42 Standard Waveguide Horn With Square Cover Flange and 20 dBi Nominal Gain Operating From 18 GHz to 26.5 GHz Frequency Range