This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Cryogenic-Capable Isolators Improve the Performance of Millimeter-Wave Systems by Lowering Noise Levels
- Magazine Article
- 20AERP08_05
Sector:
Language:
- English
Silence is golden when it comes to filtering out unwanted reflected noise, especially in extremely high-frequency, millimeter-wave (MMW) applications. While recent improvements in isolator designs are solving many of these problems, one critical challenge remains: finding isolators that operate optimally under cryogenic conditions.
For manufacturers of ultra-high-frequency wireless applications such as 5G and 6G communications, standoff security scanning, and military defense products, the issue of MMW and cryogenics is relatively new. In fact, some system designers may still be unaware that an isolator built to operate at room temperatures will fail to operate optimally when temperatures are reduced to cryogenic levels.