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SZA3044ZSQ Datasheet(PDF) 1 Page - RF Micro Devices |
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SZA3044ZSQ Datasheet(HTML) 1 Page - RF Micro Devices |
1 / 11 page Features 1 of 11 Optimum Technology Matching® Applied GaAs HBT InGaP HBT GaAs MESFET SiGe BiCMOS Si BiCMOS SiGe HBT GaAs pHEMT Si CMOS Si BJT GaN HEMT RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade- mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc. Product Description 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. RF MEMS SZA3044Z 2.7GHz to 3.8GHz 5V 1W POWER AMPLIFIER RFMD’s SZA-3044 is a high linearity class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a low-cost surface-mountable plastic package. This HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. This product is spe- cifically designed as a final or driver stage for 802.16 equipment in the 3.3GHz to 3.8GHz bands. It can run from a 3V to 6V supply. Optimized on-chip impedance matching circuitry provides a 50 nominal RF input impedance. The external out- put match and bias adjustability allows load line optimization for other applications or over narrower bands. It features an output power detector, on/off power control and high RF overdrive robustness. This product is available in a RoHS Compliant and Green package with matte tin finish, designated by the “Z” package suffix. P1dB=31dBm at 5V 802.11a 54Mb/s 2.5% EVM Per- formance POUT=24dBm, VCC=5V, 340mA, PAE 14.5% POUT=25dBm, VCC=6V, 365mA, PAE 14.5% On-Chip Output Power Detector Robust - Survives RF Input Power=+15dBm On Chip ESD Protection Class 2 (2000V) Power Up/Down Control <1 s Pin Compatible With SZA-2044 and SZA-5044 Applications 802.16 WiMAX Driver or Output Stage Fixed Wireless, WLL DS150303 Package: QFN, 4mmx4mm SZA3044Z 2.7GHz to 3.8GHz 5V 1W Parameter Specification Unit Condition Min. Typ. Max. Frequency of Operation 2700 3800 MHz Output Power at 1dB Compression [1] 29.5 31.0 dBm 3.3GHz 28.5 30.0 dBm 3.6GHz Small Signal Gain 22.0 24.0 26.0 dB 3.4GHz 22.0 24.0 26.0 dB 3.6GHz Output power 24.0 dBm 3.4GHz, 2.5% EVM 802.11a 54Mb/s Third Order Suppression -38.5 -35.5 dBc 3.6GHz, POUT=20dBm per tone Noise Figure 5.0 dB 3.6GHz Worst Case Input Return Loss 12.0 15.0 dB 3.3GHz to 3.8GHz Worst Case Output Return Loss 7.0 10.0 dB 3.3GHz to 3.6GHz Quiescent Current 170 205 240 mA VCC=5V Power Up Control Current 2.7 mA VPC=5V, IVPC1+IVPC2 Off VCC Leakage Current 10.0 100.0 uA VPC=0V Thermal Resistance 22 °C/W junction - lead Test Conditions: Z0=50, VCC=5V, IQ=205mA, TBP=30°C |
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