Frequency response measurements are a mainstay of RF communications design and generally considered a routine task—unless one of the device ports happens to be at I-Q baseband. Here, the convenience ...

Testing FM receivers is not that much different than testing other pieces of audio equipment. Appropriate tests include the big six: level, frequency response, THD+N, phase, interchannel crosstalk, ...

With the roll out of new digital wireless systems, the measurement of medium power RF signals, typically from transmitters and particularly in the field, has become more prevalent. In response, a host ...

Many wireless devices now combine GSM, WCDMA, Bluetooth, WLAN, GPS, and FM technologies while also operating at the high data rates required for mobile Internet. And because customers demand that ...

If the Wireless LAN market is still growing, Wireless LAN solutions are already in a cost reduction phase. Conceiving WLAN solutions nowadays requires a high-level approach where the final chipset may ...

Researchers at the Harvard School of Engineering and Applied Sciences have developed a method to wirelessly transmit radio frequency via a semiconductor laser. The breakthrough, published in ...