Search Engine www.edaboard.com

Lna Mixer Test

Add Question

3 Threads found on edaboard.com: Lna Mixer Test
I am simulating the noise figure of a mixer. The test schematic is as shown in the first figure. The circuit in front of the mixer, models the lna. I am checking the noise of the mixer as referred to lna input. Since this is for direct conversion architecture I am looking at NFdsb. I am (...)
The answer is that people often make test chip with single blocks. But it also depends on the confidence you have on your design. In the case of lna mixer you can add a buffer between lna and mixer, for example, that can be switched off, and test lna output (be sure that (...)
These can be used: lna: (NVA, NFA, Spectrum A) mixer: (NVA, NFA, Spectrum A) VCO: Spectrum A or dedicated insrument (PN9000 from aeroflex is an example, but Agilent has it's own dedicated intrument, check the web) PLL: Spectrum A or dedicated insrument (PN9000 from aeroflex is an example, but Agilent has it's own dedicated intrument, chec


Last searching phrases:

seven | seven | take course | and nor | seven | nor not | cant get | nevertheless | three way | last three