Microwave engineers are often embarrassed and distressed by failing to fulfil quick tasting tasks due to lack of signal sources or measurement equipment in needed frequencies. This series of portable benchtop up/down frequency converters with embedded LO source can greatly relieve the troubles and improve your work efficiency.  

      The neat frequency conversion box integrates a double balanced mixer, an internal LO with excellent phase noise, a passive multiplier ensuring extremely low harmonics/spurs, as well as IF and RF filters, providing the box with superior frequency-conversion performances across a broadband. Via a provided LO control software, engineers can easily choose the LO frequencies with pre-optimized LO power thru a laptop to fulfil their frequency converting tasks.