QRH20EC Quad Ridged Horn Antenna | 1.7 GHz – 20 GHz
with online calibration protocol and dataset
Dual-polarized broadband antenna QRH20EC with 3D printed patented lens technology operates in the frequency band from 1.7 GHz to 20 GHz. Increase the Gain and enhance the overall performance by using a smart lens while keeping low weight and small size.
Features and Specifications
Technical Performance
- Wide bandwidth
- Low return loss
- Individual calibration
- Covers 5G frequency band
- Suitable for EMC/EMI applications
Design and Surface Treatment
- Corrosion-resistant coating
- Very precise spirit level for both polarizations
Manufacturing Technology
- High quality SMA type coaxial connector
Product Packaging Includes
- Antenna with lens
- Adapter with ¼ inch inner thread, supplied with antenna
Product Parameters
Product identification
- Product Name QRH20EC
- 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)
Physical specifications
- Width 101 mm (3.976 in)
- Height 178 mm (7.008 in)
- Depth 101 mm (3.976 in)
- Weight 0.477 kg (1.052 lb)
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
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
- QRH20EC 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
Other Similar Products
