Keithley Instruments, Inc., Cleveland, OH, offers the Model 2910 RF vector signal generator for RF design, development, and manufacturing. The device uses software to adapt as test requirements change and features a software-defined radio architecture, power leveling techniques, and patent-pending synthesizer technology. It has optional built-in signal generation software personalities for key cellular formats; for signal formats not included, the device's arbitrary waveform generator supports the downloading of virtually any externally generated signal waveforms with up to 40 MHz of bandwidth. It can also generate an RF signal with up to a 200 MHz bandwidth from user-supplied analog baseband in-phase and quadrature signals.
Keithley Instruments Inc.