PRFI Ltd. (formerly known as Plextek RF Integration) is a UK based design house specializing in the design and development of RFICs, MMICs and microwave/mm-wave modules. We have designed over 70 custom ICs at frequencies ranging from baseband to 100GHz and are a third party design house for GCS, TriQuint and WIN. Our designs are used in a wide range of applications from test instrumentation to infrastructure equipment and very high volume consumer wireless devices. We have in-house test facilities for both bare die (RFOW) and SMT packaged components. Our microwave and mm-wave module development activity encompasses a wide range of technologies including conventional SMT on laminate substrates, High Density Interconnect (HDI), chip and wire, thin film, thick film and LTCC. PRFI Ltd. is part of the Plextek Group.
