+44 (0)24 7671 8970
More publications     •     Advertise with us     •     Contact us
 
Loading...
News Article

ESA project develops 6x6mm GaN transceiver

News

Prototype transmit/receive module on single 6x6 mm chip will deliver miniaturised space radar systems for future missions

Traditional transmit/receive modules used on Europe's Sentinel-1 and comparable radar missions employ separate circuits for the high-power amplifier, the low-noise amplifier and the switch/isolator.

Now TNO in the Netherlands, UMS in France, and Airbus Defence and Space in Germany have integrated all these functions onto a single GaN chip, delivering increased efficiency and a threefold increase in radio-frequency power. The prototype was developed through ESA's Basic Technology Research Programme.

A follow-up project to integrate the chip into a complete radar module suitable for a future Sentinel-1 successor mission is being undertaken through the Agency's follow-up General Support Technology Programme.


×
Search the news archive

To close this popup you can press escape or click the close icon.
Logo
×
Logo
×
Register - Step 1

You may choose to subscribe to the Power Electronics World Magazine, the Power Electronics World Newsletter, or both. You may also request additional information if required, before submitting your application.


Please subscribe me to:

 

You chose the industry type of "Other"

Please enter the industry that you work in:
Please enter the industry that you work in: