Description
RFMD’s STQ-2016 is a direct quadrature modulator targeted for use in a wide range of communications systems, including cellular/PCS, CDMA2000, UMTS, and ISM datacom.
Features
- a wide 700 MHz to 2500 MHz operating frequency band, excellent carrier and sideband suppression, and a low broadband noise floor. The STQ-2016 uses silicon germanium (SiGe) device technology and delivers a typical output power of -11 dBm with typical 60 dB IM3 suppression. A digital input shut-down feature is included that, when enabled, attenuates the output by 60 dB. The device is packaged in an industry standard 16-pin TSSOP with exposed paddle for superb RF and thermal ground. Optimum Techno.