DESCRIPTION
The Sirenza Microdevices’ 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. This device features a wide 700-2500 MHz operating frequency band, excellent carrier and sideband suppression, and a low broadband noise floor. STQ-2016 STQ-2016Z Pb RoHS Compliant & Green Package 700-2500 MHz Direct Quadrature Modulator The STQ-2016 uses silicon germanium (SiGe) device technology and delivers a typical output power of -11dBm with greater than 60dB IM3 suppression. A digital input shut-down feature is included that, when enabled, attenuates the output by 60dB. The device is packaged in an industry standard 16 pin TSSOP with exposed paddle for superb RF and thermal ground. Functional Block Diagram BBQP 1 VCC 2 VEE 3 LOP 4 LON 5 VEE 6 SD 7 BBIP 8 LO QUADRATURE GENERATOR 16 BBQN 15 VCC 14 VEE 13 RFP 12 RFN 11 VEE 10 VCC 9 BBIN Product Specifications – RF Output: TA = 25ºC Parame...
Sirenza Microdevices
