DRH203 Double Ridged Horn Antenna | 200 MHz – 3 GHz
with online calibration protocol and dataset
DRH203, one of the biggest antennas we have. This antenna has smaller dimensions and less weight than DRH200. With a frequency from 200 MHz, this antenna is perfect for big chambers and EMC measurements. Each unit is individually calibrated in our anechoic chamber, with calibration data available for download on our website.
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Product Highlights
Key Features
- Suitable for EMC/EMI
- Premium broadband antenna
- Precision-tuned for optimal performance
- Designed for versatile applications
Performance & Versatility
- QR code to access Antenna Portal
- Wide bandwidth and low return loss
- Multiple mounting options
Manufacturing & Technologies
- AU Technology
- SPM Technology
- In-house production
- High-grade aluminum alloy
Product Parameters
Product identification
- Product Name DRH203
- Product Category Double Ridged Horn Antenna
Electrical specifications
- Frequency Range 200 MHz – 3 GHz
- VSWR (max.) 1.8
- VSWR (avg.) 1.3
- Impedance 50 Ohm
- Connector N (female)
- Power (CW / Peak) 1000 W / 1500 W
- Antenna Factor 12 – 35 dB/m
- Polarization Linear
Operating conditions
- Rated Temperature Range 0°C – +50°C
- Storage Temperature Range -20°C – +70°C
Mounting flange
- Mounting Universal antenna mount
Physical specifications
- Width 710 mm (27.953 in)
- Height 522 mm (20.551 in)
- Depth 828 mm (32.598 in)
- Weight 14.1 kg (31.085 lb)
3D View
Interactive WebGL model · drag to rotate · scroll to zoom · red bar shows scale
Parameters and Performance
Typical parameters
VSWR
Gain
Antenna Factor
Cross Polarization
Beamwidth
Port A, E plane
Port A, H plane
Radiation Patterns
0.2 GHz
0.5 GHz
0.75 GHz
1 GHz
1.25 GHz
1.5 GHz
1.75 GHz
2 GHz
2.25 GHz
2.5 GHz
2.75 GHz
3 GHz
Packaging and Accessories
What's in a box
- DRH203 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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