Vector modulation is increasingly used in microwave and satellite communication applications, but generating vector-modulated signals for measurement can be difficult and expensive. However, using ...

RF signals historically are measured using spectrum analyzers, at least that was before oscilloscopes offered sufficient bandwidth for those measurements. With oscilloscope bandwidths over 100 GHz, RF ...

How to use DC-coupling for RF sampling ADCs. How to improve system linearity. Higher data rates in wireless communication systems and the use of narrower pulses in radars to resolve close targets ...

Wireless systems continue to get more complex with their high speeds, wide bandwidth, short bursts, frequency hopping, and sophisticated modulation schemes, making them more difficult than ever to ...