Ottawa, Canada Optimized for 802.11b/g applications, the RangeCharger SE2525L power amplifier delivers a +19-dBm output power and a 3-percent EVM in 802.11g mode. In 802.11b mode, the device meets all the ACPR requirements when delivering a +23-dBm output power. To reduce mismatch, this amplifier include a power detector that can be connected externally through a printed coupler. In a 2:1 mismatch situation, the power amp provides 1-dB accuracy. The amplifier is housed in a 16-pin LPCC package.
Pricing: $1.59 in 10,000-unit quantities
Availability: Sampling now
SiGe Semiconductor, www.sige.com