QRH20E Quad Ridged Horn Antenna | 1.7 GHz – 20 GHz
with online calibration protocol and dataset
The QRH20E is a broadband horn antenna designed for effortless precision, covering 1.6 to 20 GHz. With an integrated spirit level, it ensures fast, accurate setup every time. Each antenna is individually calibrated in our anechoic chamber, with calibration data available for download on our website.
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See lens version QRH20ECProduct Highlights
Key Features
- Suitable for 5G/6G
- Premium broadband antenna
- Precision-tuned for optimal performance
- Designed for versatile applications
Performance & Versatility
- Circular polarization (optional)
- QR code to access Antenna Portal
- Wide bandwidth and low return loss
- High isolation values
- Multiple mounting options
Manufacturing & Technologies
- AU Technology
- SPM Technology
- In-house production
- High-grade aluminum alloy
Product Parameters
Product identification
- Product Name QRH20E
- Product Category Quad Ridged Horn Antenna
Electrical specifications
- Frequency Range 1.7 GHz – 20 GHz
- VSWR (max.) 2.4
- VSWR (avg.) 1.45
- Impedance 50 Ohm
- Connector SMA (female)
- Power (CW / Peak) 20 W / 40 W
- Antenna Factor 28 – 42.5 dB/m
- Port Isolation -33 dB
- Polarization Dual Linear, Circular (with hybrid)
Operating conditions
- Rated Temperature Range 0°C – +50°C
- Storage Temperature Range -20°C – +70°C
Mounting flange
- Mounting Adapter with ¼ inch inner thread, supplied with antenna
Physical specifications
- Width 101 mm (3.976 in)
- Height 132 mm (5.197 in)
- Depth 101 mm (3.976 in)
- Weight 0.258 kg (0.569 lb)
3D View
Interactive WebGL model · drag to rotate · scroll to zoom · red bar shows scale
Mechanical Drawings
Antenna
Mounting flange
Parameters and Performance
Typical parameters
VSWR
Gain
Antenna Factor
Port Isolation
Cross Polarization
Beamwidth
Port A, E plane
Port A, H plane
Port B, E plane
Port B, H plane
Radiation Patterns - Port A
Port A, 2 GHz
Port A, 3 GHz
Port A, 4 GHz
Port A, 5 GHz
Port A, 6 GHz
Port A, 8 GHz
Port A, 10 GHz
Port A, 12 GHz
Port A, 14 GHz
Port A, 16 GHz
Port A, 18 GHz
Port A, 20 GHz
Radiation Patterns - Port B
Port B, 2 GHz
Port B, 3 GHz
Port B, 4 GHz
Port B, 5 GHz
Port B, 6 GHz
Port B, 8 GHz
Port B, 10 GHz
Port B, 12 GHz
Port B, 14 GHz
Port B, 16 GHz
Port B, 18 GHz
Port B, 20 GHz
Packaging and Accessories
What's in a box
- QRH20E Antenna
- Antenna specific mount adapter with ¼ inch inner thread
- Factory calibration certificate
- Full calibration report of each antenna
- QR code accessing online portal
- Calibration test dataset (available online)
Accessories
- Standard mounting flange
-
Factory calibration report
Optional Accessories
Custom services
- Custom mounting solutions
- Custom calibration data
Manufacturer Information
RFspin s.r.o.
Na Beránce 57/2
160 00 Prague 6
Czech Republic
info@rfspin.com
+420 245 008 847
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