Lotus invested on keysight E5500 phase noise measurement system.

We have acquired a good working complete keysight E5503B phase measurement system to measure RF signal phase noise up to 40GHz.

The system consists of agilent E4407 26.5GHz spectrum analyzer, agilent 89410A spectrum analyzer, agilent 8644B signal generator and E5500 phase noise measurement software.  This complete system provides us a full capability to test our RF signal synthesizer products that we will launch in the next few months.

Keysight E5500 phase noise testing system is very expensive. An used one sold by keysight eBay store costs $28K just for the E5503B, not including signal sources, spectrum analyzers etc. 

With this acquisution, LOTUS is committed to develop RF synthesizers and test them in house and provide best, affordable solution to our customers. 

Stay tuned, we will explain more how to use this system to measure phase noise of our products.