Would you be able to provide s-parameter data for the HMC499LC4 for the gain response below 18 GHz?
Would I be able to get the Gerber file or dxf of the top layer of the eval board for the HMC499LC4?
What is the gain variation expected over many parts for a fixed gate voltage near typical?
I recieved an inquiry about maximum rating of the current of Vgg pin for HMC499LC4 from my customer. Do you have the current value? Or do you know reference current value of Vgg pin in mormal case?
Is there a bias on/off solutions about HMC499LC4?
Gerber file for HMC499LC4 and HMC962LC4 attached.
For the LC4 and LC4B footprints, please see attached.
Also, the EVB Gerber files are now available on the product page (see direct link below):
You need a PLL which drives a frequency doubler which drives an amplifier. Possible choices might be ADF4371 (PLL), HMC1105 (frequency doubler) and HMC7229 (amplifier). These are not the only choices.