News and updates
New QRH18E Quad Ridged Horn Antenna
- Product News

Our product lineup now features the QRH18E quad ridged horn antenna. This dual-polarized broadband antenna delivers exceptional performance across 1-18 GHz, offering high gain at lower frequencies while maintaining a compact form factor.
Key Specifications:
- Frequency range: 1-18 GHz
- VSWR: 1.45 (average)
- Gain: 5-16 dBi
- Dual linear polarization (circular with hybrid)
The QRH18E stands out with its improved low-frequency performance and comes complete with online calibration resources for immediate deployment in your measurement setup.
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Contacts
RFspin s.r.o.
Na Berance 57/2
160 00 Prague 6
Czech republic