QRH11C
Quad Ridged Horn Antenna
The most demanded antenna QRH11 is equipped with a patented antenna lens that increases the Gain by 6dB. The maximum Gain is reaching 20 dB while keeping low weight and small size of the antenna. The addition of two-spirit levels is a matter of course, thanks to which your measurement in both planes will be very accurate and fun.
Cloned antenna series are available through AU Technology, which guarantees constant parameters.
Manufactured with RF SPIN’s SPM Technology to achieve the best mechanical and radio parameters.
Availability: Most products are on stock. Please contact us for more information or large quantity orders.
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
- Includes standard mount
- Very precise spirit level for both polarizations
Manufacturing Technology
- High quality 2.92mm type coaxial connector
Product Packaging Includes
- Antenna with lens
- Universal antenna mount
Product Parameters
Product identification
- Product Name QRH11C
- Product Category Quad Ridged Horn Antenna
Electrical specifications
- Frequency Range 730 MHz – 11 GHz
- VSWR (max.) 2.8
- VSWR (avg.) 1.4
- Impedance 50 Ohm
- Connector SMA (female)
- Power (CW / Peak) 100 W / 170 W
- Antenna Factor 23 – 38 dB/m
- Port Isolation -30 dB
- Polarization Dual Linear, Circular (with hybrid)
Physical specifications
- Width 180 mm (7.087 in)
- Height 281 mm (11.063 in)
- Depth 180 mm (7.087 in)
Operating conditions
- Rated Temperature Range 0°C – +50°C
- Storage Temperature Range -20°C – +70°C
Mounting flange
- Mounting Universal antenna mount
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, 0.73 GHz
Port A, 1 GHz
Port A, 2 GHz
Port A, 3 GHz
Port A, 4 GHz
Port A, 5 GHz
Port A, 6 GHz
Port A, 7 GHz
Port A, 8 GHz
Port A, 11 GHz
Radiation Patterns - Port B
Port B, 0.73 GHz
Port B, 1 GHz
Port B, 2 GHz
Port B, 3 GHz
Port B, 4 GHz
Port B, 5 GHz
Port B, 6 GHz
Port B, 7 GHz
Port B, 10 GHz
Packaging and Accessories
What's in a box
- QRH11C Antenna
- Factory calibration certificate
- Full calibration report of each antenna
- QR code accessing online portal
- Calibration test dataset (available online)
- Universal antenna mount
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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