DRH18-E (N) Double Ridged Horn Antenna | 1 GHz – 18 GHz
with online calibration protocol and dataset
Designed for EMC/EMI testing from 1 GHz to 18 GHz, this horn antenna features a rugged N-type connector for high power and strong field generation, plus a built-in spirit level for easy, accurate alignment. Each antenna is individually calibrated in our anechoic chamber, with calibration data available for download on our website.
Choose Your Data & Documentation Level
See radome version DRH18-ER
See lens version DRH18-EC (N)Product Highlights
Key Features
- Suitable for EMC/EMI
- Premium broadband antenna
- Precision-tuned for optimal performance
- Designed for versatile applications
Performance & Versatility
- Radome version available
- 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 DRH18-E (N)
- Product Category Double Ridged Horn Antenna
Electrical specifications
- Frequency Range 1 GHz – 18 GHz
- VSWR (max.) 2.2
- VSWR (avg.) 1.2
- Impedance 50 Ohm
- Connector N (female)
- Power (CW / Peak) 100 W / 170 W
- Antenna Factor 23 – 44 dB/m
- Polarization Linear
Operating conditions
- Rated Temperature Range 0°C – +50°C
- Storage Temperature Range -20°C – +70°C
Physical specifications
- Width 243 mm (9.567 in)
- Height 155 mm (6.102 in)
- Depth 200 mm (7.874 in)
- Weight 0.87 kg (1.918 lb)
3D View
Interactive WebGL model · drag to rotate · scroll to zoom · red bar shows scale
Mechanical Drawings
Antenna
Mounting flange
Parameters and Performance
Typical parameters
VSWR
Gain
Antenna Factor
Cross Polarization
Beamwidth
Port A, E plane
Port A, H plane
Radiation Patterns
1 GHz
2 GHz
4 GHz
6 GHz
7 GHz
8 GHz
10 GHz
12 GHz
14 GHz
16 GHz
17 GHz
18 GHz
Packaging and Accessories
What's in a box
- DRH18-E (N) 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
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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