QRH400
Quad Ridged Horn Antenna
QRH400 is a brother of DRH370. This dual-polarized broadband antenna with frequency from 400 MHz up to 6 GHz, this antenna is perfect for big chambers and EMC measurements. 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.
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
Design and Surface Treatment
- Corrosion-resistant coating
- Includes standard mount
- Very precise spirit level for both polarizations
Manufacturing Technology
- Extremely durable
- High quality N type coaxial connector
Product Packaging Includes
- Linear polarized double ridged broadband horn antenna
- Universal antenna mount
Product Parameters
Product identification
- Product Name QRH400
- Product Category Quad Ridged Horn Antenna
Electrical specifications
- Frequency Range 400 MHz – 6 GHz
- VSWR (max.) 2.3
- VSWR (avg.) 1.5
- Impedance 50 Ohm
- Connector N (female)
- Power (CW / Peak) 500 W / 700 W
- Antenna Factor 17 – 33 dB/m
- Port Isolation -32 dB
- Polarization Dual Linear, Circular (with hybrid)
Physical specifications
- Width 335 mm (13.189 in)
- Height 433 mm (17.047 in)
- Depth 335 mm (13.189 in)
- Weight 4 kg (8.818 lb)
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, 0.4 GHz
Port A, 0.6 GHz
Port A, 1 GHz
Port A, 1.4 GHz
Port A, 1.8 GHz
Port A, 2.4 GHz
Port A, 3 GHz
Port A, 3.6 GHz
Port A, 4.2 GHz
Port A, 4.8 GHz
Port A, 5.4 GHz
Port A, 6 GHz
Radiation Patterns - Port B
Port B, 0.4 GHz
Port B, 0.6 GHz
Port B, 1 GHz
Port B, 1.4 GHz
Port B, 1.8 GHz
Port B, 2.4 GHz
Port B, 3 GHz
Port B, 3.6 GHz
Port B, 4.2 GHz
Port B, 4.8 GHz
Port B, 6 GHz
Port B, 5.4 GHz
Packaging and Accessories
What's in a box
- QRH400 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
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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