The system in Figure 2 uses the ADF4372 PLL (see Figure 5), a wideband synthesizer with integrated VCO, that allows the implementation of fractional-N or integer-N frequency synthesizers when used ...
Cleveland, Ohio—Test-and-measurement house Keithley Instruments, Inc., is introducing a new LXI (L AN eX tensions for I nstrumentation) RF signal generator, and is pre-announcing some related RF test ...
In RF testing, an essential attribute of every RF signal generator is the maximum output power it can supply to a device under test (DUT) while maintaining spectral purity and level accuracy. The ...
Today’s radar and communications systems face an increasingly crowded and complex spectral environment. The frequency spectrum may include countless RF and microwave emitters—and therefore potential ...
Transimpedance amplifiers (TIAs) convert a current to a voltage. In many systems, this current comes from a photodiode. In order to test a TIA, it is best to drive the TIA with a current that emulates ...
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