Wireless Microsite
Integrated RF Front End In Super Small Package
Admiral Microwaves has introduced an integrated RF Front End Module designed for 802.11b/g wireless local area network (WLAN) applications in the frequency range from 2.4 to 2.5GHz. Manufactured by US company, RF Arrays, the RWF111 consists of an integrated power amplifier, switch and low noise amplifier.
ThisSpecified with a very low current consumption, this front end module is fully matched internally to a 50 Ohm output and input impedance, and features an integrated power detector. Contained in a QFN16 package, measuring just 3 x 3mm, the device is based on GaAs P-Hemt MMIC technology, with an operating voltage from 2.9 to 4.5V and operating temperature range of – 40 to 85oC.