Broadband Antenna Solutions

QRH18ER Quad Ridged Horn Antenna | 1 GHz – 18 GHz

Frequency Range
1 GHz – 18 GHz
VSWR (avg.)
1.5
Gain
4 – 16 dBi
Impedance
50 Ohm
Connector
SMA (female)
Power (CW / Peak)
100 W / 170 W
Polarization
Dual Linear, Circular (with hybrid)
Select files to be sent by e-mail
Made on demand
Lead time 4-8 weeks
Lens antenna iconSee lens version QRH18EC
Antenna iconSee base version QRH18E

Product Highlights

Key Features

  • Suitable for 5G/6G
  • Premium broadband antenna
  • Precision-tuned for optimal performance
  • Designed for versatile applications
  • Stable high gain

Performance & Versatility

  • Circular polarization (optional)
  • QR code to access Antenna Portal
  • Wide bandwidth and low return loss
  • High isolation values
  • Multiple mounting options
  • Enhanced signal strength

Manufacturing & Technologies

  • AU Technology
  • In-house production
  • High-grade aluminum alloy

Product Parameters

Product identification

  • Product Name QRH18ER
  • Product Category Quad Ridged Horn Antenna

Electrical specifications

  • Frequency Range 1 GHz – 18 GHz
  • VSWR (max.) 2.5
  • VSWR (avg.) 1.5
  • Impedance 50 Ohm
  • Connector SMA (female)
  • Power (CW / Peak) 100 W / 170 W
  • Antenna Factor 25 – 42 dB/m
  • Port Isolation -30 dB
  • Polarization Dual Linear, Circular (with hybrid)

Operating conditions

  • Rated Temperature Range -10°C – +50°C
  • Storage Temperature Range -20°C – +70°C

Physical specifications

  • Width 360 mm (14.173 in)
  • Height 270 mm (10.630 in)
  • Depth 360 mm (14.173 in)

Mechanical Drawings

Parameters and Performance

Typical parameters

VSWR

QRH18ER - VSWR

Gain

QRH18ER - Gain

Antenna Factor

QRH18ER - Antenna Factor

Port Isolation

QRH18ER - Port Isolation

Packaging and Accessories

Accessories

  • Standard mounting flange
QRH18ER ESSENTIAL
QRH18ER 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