Low Noise Amplifiers Forum Discussions

Hi, 

I can't see the normal voltage specifications for the enable and bypass inputs on the BGA729N6? There are absolute maximum ratings to limit the applied voltage to between the supply and ground (give or take a protection diode drop), but input levels are just given in terms of logic high or low.

Can someone please tell me the maximum input voltage for a low state (VIL Max), and minimum voltage for a high state (VIH Min), so I can make sure my drive circuit is compatible?

Thanks 

We use an LNA such as the BGA525N6 to amplify the signal from a dual-feed SMD antenna.

So, after amplification and SAW filter, we end up with two signals.

Available information/methods for combining these signals and inputs to signal pins on standard GPS modules

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We want to design with Infineon BGA9H1MN9 (Mid- and High-Band Low Noise Amplifier with Gain Steps and MIPI Control) that the data sheet featured follows the MIPI RFFE 2.1 standard. Unfortunately, the datasheet itself did not show the MIPI protocol, formatting, and timing diagram.

I attempted to download the MIPI RFFE 2.1 from mipi.org, but the site won’t allow me to be a member to download it.

We want to interface and access the registers of the BGA9H1MN9 using an FPGA. We need the details on the protocol, formatting, and timing diagram. How and what are the steps to get the MIPI RFFE 2.1 standard? Else, if there is a separate document for the BGA9H1MN9 that details the protocol, formatting, and timing diagram, where can I get that?

Thanks in advance for any help given.

Does anyone know where I can download Mipistick.exe, which is the executable f to the Infineon MIPI RFFE Master (mipi stick) software and driver.