Garches, France — The 50-ohm PE4150 quad MOSFET mixer, from Peregrine Semiconductor, is ideal for designs requiring low conversion loss and high linearity such as portable radios operating in bands ...
Frequency mixers are often implemented using a diode bridge or a Gilbert cell. Both types of mixers use a local oscillator (LO) to flip the polarity of the radio-frequency (RF) input. When the LO is ...
Peregrine Semiconductor Corporation, a fabless provider of high-performance radio-frequency (RF) integrated circuits (ICs), today announced the PE4141 broadband quad MOSFET array core. The PE4141 ...
(Nanowerk News) In a just-published work in the magazine Science ("Wafer-Scale Graphene Integrated Circuit"), IBM researchers announced the first integrated circuit fabricated from wafer-size graphene ...
Comb-based optical frequency metrology and atom clocks have pushed the measurement of time and frequency to unprecedented precision in recent decades 1. The recently emerged miniature ...
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