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Don't worry. The entire presentation and Q&A will be recorded for viewing approximately 24 hours after the event. You can find the link to the recording in our AOC Virtual Series Archive.  The AOC offers all past webinars for free to members. A password is required to view archived webinars. Members, click here to get your password and start watching right away. Not a member? Click here to sign up, and start viewing the webinars in minutes!

PLEASE NOTE: By registering for this event, the details of your profile may be used by the Association of Old Crows (AOC), the presenter, or the sponsor(s) to contact you by email.

Gallium Nitride (GaN) & High Power Amps

Gallium Nitride (GaN) & High Power Amps

Improvements in GaN power semiconductor technology and modular design are making possible high power continuous wave (CW) and pulsed amplifiers at microwave frequencies. GaN is raising the bar when it comes to output power, frequency, bandwidth, and reliability. The attributes driving these improvements are lower parasitics, smaller gate lengths, higher operating voltages, and higher maximum junction temperatures.
In addition to GaN technology, great strides have been made in mechanical/thermal packaging and low loss broadband combining methods. These strides include state of the art modeling, thermal aspects of material science, and C-SAM and X-Ray validation of die attachment. Combining techniques range from simple to complex structures realized in microstrip, stripline and waveguide. Manufacturers have developed and shipped amplifiers with some of the highest RF/microwave power densities contained within decreasing volumes. The challenges associated with the seamless integration of these next generation SSPAs into complex EW and communication systems will also be addressed. Amplifier manufacturers are developing sophisticated FPGA based control systems that enable seamless interfaces, advanced built in test and diagnostic capability, and modular, easily maintainable systems.

After you register for the webinar, you will be emailed a confirmation with the link to the webinar, along with instructions on how to connect.

  • To ensure your computer system has access to Adobe Connect, please test your system HERE.  (PLEASE NOTE:  Only steps 1-3 of this test are needed to attend the event.  Step 4 is for event hosts/presenters only.)

You can also access the webinar via free mobile apps available on iOS, Android, and Blackberry devices.

For questions, please contact Brock Sheets.

The entire presentation and Q&A will be recorded for viewing approximately 24 hours after the event. You can find the link to the recording in our AOC Virtual Series Archive.  (separate registration required to view the recording)

Disclaimer

By registering for this event, the details of your profile may be used by the Association of Old Crows (AOC), the presenter, or the sponsor(s) to contact you by email.

 

The AOC offers all past webinars for free to members. A password is required to view archived webinars. Members, click here to get your password and start watching right away. Not a member? Click here to sign up, and start viewing the webinars in minutes!

Gold Sponsors

Gallium Nitride (GaN) & High Power Amps

*Additional sponsorship opportunities are available. Click here for details.

Tags

GaAs, GaN, LDMOS

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