Professional RF solutions

Leaders in Precision Measurement Antennas

More than two decades of designing and manufacturing high-performance antennas, delivering accuracy and reliability in RF technology.

View Products

End-to-End Production

From design to precise manufacture, we engineer premier measurement antennas, renowned for their accuracy.

Innovative Technologies

Innovating at every step, our unique technologies propels us to the forefront of RF measurement excellence.

Worldwide Distribution

Spanning the globe from our Prague headquarters, our antennas are revered for their performance and reliability.

Custom RF Solutions

Your vision driven by our expertise – together, we create custom antenna solutions that redefine industry standards.

Meet us at RF & Microwave 2021

The 8th edition RF & Microwave 2021 will take place on the 20 & 21 of March 2019. The conference will cover topics around RF, microwaves, wireless, EMC and Fibre Optics. The exhibition will consist of over 80 exhibitors and partners and is expected to draw over 1,900 visitors. Visit RF SPIN booth at the Hall 2 Section 22 to get more information about our current and upcomming products!

Featured Products

New model 2024

QRH40C

Quad Ridged Horn Antenna

The QRH40C antenna combines small dimensions with high accuracy and perfect electrical parameters. Now improved by a patented antenna lens that increases the gain up to 20dB while keeping a small size and low weight.

More Quad Ridged Horn Antennas

Frequency Range

4 GHz – 40 GHz

VSWR (avg.)

1.4

Impedance

50 Ohm

Connector

Power (CW / Peak)

10 W / 20 W

More Quad Ridged Horn Antennas

New model 2024

DRH1067

Double Ridged Horn Antenna

This high-performance antenna boasts exceptional broadband characteristics, covering an impressive frequency band from 10 GHz to 67 GHz with a high Gain of more than 23dB. With its cutting-edge features and a reliable 1.85 mm connector, this antenna is your…

More Double Ridged Horn Antennas

Frequency Range

10 GHz – 67 GHz

VSWR (avg.)

1.3

Impedance

50 Ohm

Connector

1.85mm (female)

Power (CW / Peak)

5 W / 10 W

More Double Ridged Horn Antennas

New model 2022

DRH0844

Double Ridged Horn Antenna

DRH0844 is a broadband horn antenna with K connector covering frequency band 8 GHz – 44 GHz. This antenna goes up to the limit, with a high Gain of 20dB.

More Double Ridged Horn Antennas

Frequency Range

8 GHz – 44 GHz

VSWR (avg.)

1.3

Impedance

50 Ohm

Connector

K (female)

Power (CW / Peak)

15 W / 30 W

More Double Ridged Horn Antennas

Meet us at RF & Microwave 2021

End-to-end production

Precision Crafted from Concept to Delivery

Explore our comprehensive production capability, managing every development phase to surpass top quality and performance standards. With full control, we provide precisely tailored antennas, ensuring unmatched customization and excellence.

Discover more

TECHNOLOGIES AND INNOVATIONS

Innovative Engineering

At RF SPIN, we’re pioneering antenna technology with our relentless innovation. Delving into advanced materials and revolutionary design techniques, discover how we’re setting industry standards for superior performance and connectivity.

See Our Technological Advances

CUSTOM SOLUTIONS

Tailored Excellence: Custom Antenna Solutions

Explore RF SPIN’s custom solution strategy, blending innovation with precision for your antenna requirements. Our expertise converts challenges into superior solutions, offering unmatched customization and results with our tailored approach. Discover more about our custom solutions and the talented team behind them.

Custom Solutions Success Story

Latest News

Events

RF SPIN Presents EMC Antenna Solutions at VOLTA’s 2024 Seminars

October 2024

RF SPIN is pleased to announce its participation in the upcoming EMC 2024 Seminar Series: Evolving Standards. This comprehensive series will explore the latest developments in EMC standards and testing, providing valuable insights for industry professionals. During the events, RF SPIN will present its specialized EMC antennas designed to meet current and future EMC testing requirements.

Events

Strong connections at the European Microwave Week in Paris

October 2024

It’s Always Worth the Effort! Participating in an international exhibition takes a lot of effort and planning, but it’s always worth it. Our team loves meeting you and discussing the latest innovations in the antenna industry. We listen to your needs and create custom-made antennas just for you. As a token of our appreciation for your loyalty, we handed out plenty of gifts and treated you to some fine Czech beer.

Product News

Calibration of a new broadband EMC horn DRH0806

September 2024

The DRH0806 is a high-gain, broadband horn antenna with a linear polarization, operating efficiently from 800 MHz to 6 GHz. Primarily intended for use in radiated RF field generation for product immunity tests, it can handle continuous power up to 450 Watts, producing field strengths up to 1,670 V/m at 1 meter, and is also suitable for electromagnetic interference testing and other general purposes.