QRH400R Quad Ridged Horn Antenna | 400 MHz – 6 GHz
with online calibration protocol and dataset
Preliminary datasheet for antenna model QRH400R. Operating frequency from 400 MHz, complied with the MIL STD 810F. Parameters and dimensions may change with the final product.
Frequency Range
400 MHz – 6 GHz
VSWR (avg.)
1.5
Gain
3 – 15 dBi
Impedance
50 Ohm
Connector
N (female)
Power (CW / Peak)
250 W / 400 W
Polarization
Dual Linear, Circular (with hybrid)
Select files to be sent by e-mail
Choose Your Data & Documentation Level
Select the level of measurement data and documentation that best fits your application.
QRH400R ESSENTIAL
Typical antenna data (PDF) with a calibration certificate including pass/fail results
Professional Choice
QRH400R PLUS
Measured antenna data in digital and machine-readable formats with a calibration certificate
QRH400R PLUS CERTIFIED
Accredited laboratory calibration certificate with the complete PLUS-level data
Product Highlights
Key Features
- Premium broadband antenna
- Precision-tuned for optimal performance
- Designed for versatile applications
- Stable high gain
Performance & Versatility
- Customization available
- Antenna with radome
- 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 QRH400R
- Product Category Quad Ridged Horn Antenna
Electrical specifications
- Frequency Range 400 MHz – 6 GHz
- VSWR (max.) 2.5
- VSWR (avg.) 1.5
- Impedance 50 Ohm
- Connector N (female)
- Power (CW / Peak) 250 W / 400 W
- Antenna Factor 17 – 33 dB/m
- Port Isolation -30 dB
- Polarization Dual Linear, Circular (with hybrid)
Operating conditions
- Rated Temperature Range -40°C – +70°C
- Storage Temperature Range -55°C – +85°C
Physical specifications
- Width 537 mm (21.142 in)
- Height 537 mm (21.142 in)
- Depth 448 mm (17.638 in)
- Weight 5.5 kg (12.125 lb)
Mechanical Drawings
Antenna
Parameters and Performance
Typical parameters
VSWR
Gain
Antenna Factor
Packaging and Accessories
Accessories
- Standard mounting flange
Manufacturer Information
Address
RFspin s.r.o.
Na Beránce 57/2
160 00 Prague 6
Czech Republic
RFspin s.r.o.
Na Beránce 57/2
160 00 Prague 6
Czech Republic
E-mail
info@rfspin.com
info@rfspin.com
Phone
+420 245 008 847
+420 245 008 847
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