I'm searching for an IQ- Modulator and Demodutator

[ruedi]

Hi,
we want to realize a fast rf- loop (pahse loop and amplitude loop) by using IQ- demodulators and modulators using PXI- modules.
Or may be there is a better technique??
The frequency is 500 MHz.
Has anybody an idea where to get these modules??

[Annette Perez]

Ruedi,

Hello. You might want to take a look at our NEW PXI-5660. This is a modular RF signal analyzer optimized for automated test. With this module you will be able to demodulate your signal (using IQ data).

To take a look at the 5660's specs, please visit our online catalog and make a search for "5660".

At this moment we do not have any instrument that can generate a signal at 500MHz.

Hope this helps!

Annette Perez
Applications Engineer
National Instruments.