I need S2P data for the HMC1126 and HMC1127. If Hittite has Gain/oP1dB/oIP3/oIP2 vs frequency and Vdd in
excel format that would also be helpful too.
I also need a data sheet on the HMC7149 amplifier along with some (maybe excel format) data on Gain/oP1dB/oIP3/oIP2 vs frequency and Vdd. I have the S2P file for this device but need further information. Thanks.
The HMC1126 and HMC1127 S-parameters are available on the website:
The HMC7149 data sheet is also available on the website:
For the HMC7149, its P1dB might be far below P4dB and Psat.That type of linearity characteristic ("soft compression") is common to most of our GaN power amplifier designs, which are optimized for operation near saturation where the efficiency is near a maximum.
I'll see what we have for the remainder of your data request and follow up with you via direct email.