Description
STQ-2016(Z) 700 MHz to 2500 MHz Direct Quadrature Modulator STQ-2016(Z) 700 MHz to 2500 MHz DIRECT QUADRATURE MODULATOR RFMD Green, RoHS Compliant, P.
RFMD’s STQ-2016 is a direct quadrature modulator targeted for use in a wide range of communications systems, including cellular/PCS, CDMA2000, UMTS, a.
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
Applications
* Celllar/PCS/ CDMA2000/UMTS Transceivers ISM Band Transceivers, 900 MHz and 2400 MHz GMSK, QPSK, QAM, SSB Modulators
* Comments
2500 -9.0
Baseband 200 kHz @ 600 mVP-P differential Matched to 50 : (refer to schematics on pages 6 and 7) (I/Q inputs = 3.74 VP-P differen