How to Design RF Amplifiers for Space-based Acousto-optic Tunable Filter Systems

Designing and building an RF amplifier that can boost a low power generated RF signal required by an AOTF crystal that acts as an optical fiber may appear to be easy for experienced RF designers. However, the special conditions required for space-based scientific instruments make this task an interesting challenge.

AOTF Tech Brief

Wideband high power amplifier consistently delivers 40 dBm from 32 to 38 GHz

ERZIA Technologies, an RF/microwave amplifier and integrated assembly company delivering COTS solutions for high-performance/high frequency applications, has announced the release of a new, compact, Wideband High Power Amplifier (WHPA) that operates from 32-38 GHz (Ka-band). Model ERZ-HPA-3200-3800-40 has been designed to offer microwave system design engineers working on Ka-band applications reliable and consistent output power across the entire band of operation. In addition to 40 dBm of dependable power, this microwave amplifier also boasts 49 dB of gain.

Mr. Francisco Canales and Mr. David Díez appointed as new Managing Directors of ERZIA Technologies SL.

ERZIA Technologies announced today that it has selected Mr. David Díez and Mr. Francisco Canales as the Managing Directors of the company effective July 1st, 2020.
Mr. Luis García, CEO and founder of ERZIA, will no longer be both CEO and MD; he is handing over this last responsibility to two key members of the organization. Mr. Díez will be focused on the Aerospace & Defense business and the RF & Microwave technology areas. Mr. Canales will concentrate his energy on Operations and Finance as well as the VSAT/MSS businesses of ERZIA.

Learn about ERZIA’S latest products in our new 2020/2021 product guide

We are excited to announce the release of our new Product Guide for 2020/2021. The new product guide presents a newly expanded product portfolio in an easy-to-access format. The PDF contains links directly to the web page for each product so you can quickly and painlessly get to the product information that matters to you most. The current lineup of ERZIA products includes some of the most robust devices and modules available. The guide details LNAs and HPAs by bandwidth and lists all of ERZIA's Microwave Assemblies.


Our latest Wideband High Power Amplifiers (WHPAs) Consistently Deliver High Output Power Throughout Their Bands

ERZIA Technologies, an RF/microwave amplifier and integrated assembly company delivering COTS solutions for high-performance/high frequency applications, has recently announced a breakthrough in a design approach that answers the call for wideband high power amplifiers (WHPAs) that offer both broadband frequency coverage and consistent output power throughout bands as high as E-band. These wideband designs are among the first of their kind to be capable of withstanding the harshest environments while holding output power in place.

ERZIA has released more than 20 new high reliable amplifiers during 2019.

ERZIA continues growing its amplifiers portfolio adding more than 20 new references providing the best performance and reliability in our customer´s systems. This achievement will increase the availability of more off-the-shelf products, mitigating risks, reducing delivery time and keeping the same high-quality production associated to the ERZIA brand.

Visit our amplifiers website to see our latest releases:


QV-LIFT first communication

On Wednesday 5th December, the members of the QV-LIFT team closed the very first two-way loop between the Aeronautical Terminal and the Earth Station operating in Tito Scalo (Italy) through the Alphasat satellite.

This achievement represents a remarkable and successful milestone for the QV-LIFT project.

The Aeronautical Terminal carries state of the art components manufactured by ERZIA such as as the LNB and BUC that enable the communication in Q and V bands.

To know more about the QV-LIFT project, visit:

New LNA 2 to 18 GHz

ERZIA adds a new LNA to the wideband category operating from 2 to 18 GHz, make sure to find the solution that more fits your application between all the options that you can find in our catalogue.