Broadband Antenna Solutions

QRH43 Quad Ridged Horn Antenna | 3.7 GHz – 43 GHz

The QRH43 is a broadband horn antenna operating from 3.7 GHz to 43 GHz, ideal for 5G, satellite, radar and EMC testing. Its open aperture gives a wider beam and stable radiation patterns across the whole band, suited to wide-area illumination and close-range measurements. The antenna body is made of durable aluminum alloy, and each unit is individually calibrated in our anechoic chamber.

Frequency Range
3.7 GHz – 43 GHz
Gain
2 – 15 dBi
Connector
K (female)
Select files to be sent by e-mail
Made on demand
Lead time 4-8 weeks

Product Highlights

Product Parameters

Product identification

  • Product Name QRH43
  • Product Category Quad Ridged Horn Antenna

Electrical specifications

  • Frequency Range 3.7 GHz – 43 GHz
  • Connector K (female)

Packaging and Accessories

Accessories

  • Standard mounting flange
QRH43 ESSENTIAL
QRH43 PLUS
Professional Choice
Typical antenna data (PDF) with a calibration certificate including pass/fail results
Measured antenna data in digital and machine-readable formats with a calibration certificate
Data Level
Typical data
Measured data
Typical data
Interactive charts of measured data with hover effects
Data Formats
& Features
PDF
Excel, CSV, JSON, XML
No data tables
Data tables included
No analysis
Comparison of typical vs measured
Email support (48h response time)
Email support (24h response time)
Antenna Data & Certification in Full Detail