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STQ-2016 Fiches technique(PDF) 1 Page - SIRENZA MICRODEVICES |
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STQ-2016 Fiches technique(HTML) 1 Page - SIRENZA MICRODEVICES |
1 / 8 page The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or ommisions. Sirenza Microdevices assumes no responsibility for the use of this information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2001 Sirenza Microdevices, Inc. All worldwide rights reserved. 303 South Technology Court Broomfield, CO 80021 Phone: (800) SMI-MMIC http://www.sirenza.com 1 EDS-102083 Rev F The Sirenza Microdevices’ STQ-2016 is a direct quadrature modulator targeted for use in a wide range of communica- tions 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. The STQ-2016 uses silicon germanium (SiGe) device tech- nology 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. The STQ-2016Z is packaged in a RoHs compliant and Green 16-pin TSSOP with matte tin finish. Functional Block Diagram STQ-2016 Product Features Applications • Excellent carrier feedthrough, -40 dBm con- stant with output power • Output P1dB +3dBm • Wide baseband input, DC - 500 MHz • Superb phase accuracy and amplitude bal- ance, ±0.5 deg./±0.2 dB • Very low noise floor, -155 dBm/Hz • Low LO drive requirement, -5 dBm • Cellular/PCS/CDMA2000/UMTS transceivers • ISM band transceivers, 900 & 2400 MHz • GMSK, QPSK, QAM, SSB modulators Product Description 16 pin TSSOP with Exposed Ground Pad Package Footprint: 0.197 x 0.252 inches, (5.0 x 6.4 mm) Package Height: 0.039 inches (1.0 mm) 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 BBQN RFP RFN BBIN BBQP LOP LON BBIP LO QUADRATURE GENERATOR VCC VEE VEE VCC SD VEE VEE VCC Product Specifications – RF Output: TA = 25ºC Parameters Test Conditions (see page 2) Units Min. Typ. Max. Min. Typ. Max. RF Frequency Range MHz 700 1000 1700 2500 Output Power baseband 200kHz @ 600mVp-p differential dBm -13.0 -10.5 -9.0 -15.0 -11.5 -9.0 RF Port Return Loss matched to 50 Ω (refer to schematics on pages 6 & 7) dB 20 16 Output P1dB (I/Q inputs = 3.74 Vp-p differential typical) dBm +3 +4 0 +3 Carrier Feedthrough dBm -40 -34 -40 -32 Sideband Suppression dB 34 40 34 40 IM3 Suppression two-tone baseband input @ 600mVp-p differen- tial per tone dB 58 62 58 65 Broadband Noise Floor baseband inputs tied to 1.9VDC, -20MHz offset from carrier dBm/Hz -154 -152 -155 -153 Quadrature Phase Error deg -2 ±0.5 +2 -2 ±0.5 +2 I/Q Amplitude Balance dB -0.2 ±0.05 +0.2 -0.2 ±0.05 +0.2 Supply Voltage (Vcc) V +4.75 +5 +5.25 +4.75 +5 +5.25 Supply Current mA 73 86 73 86 Device Thermal Resistance junction-case ºC/W 25 25 Pb RoHS Compliant & Package Green STQ-2016Z 700-2500 MHz Direct Quadrature Modulator |
Numéro de pièce similaire - STQ-2016 |
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Description similaire - STQ-2016 |
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