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| PRELIMINARY Datasheet (Version 2.2) NWR190 CDMA RX BAW-filter for PCS Band Features * * * * * * * * * Low-loss and high-selectivity Bulk-Acoustic-Wave Filter Passband: PCS CDMA Rx 1930 .. 1990 MHz High selectivity and low temperature drift (TCF = -18 ppm/K) Leadless Plastic Package for Surface Mounted Technology (SMT) Thin Small Leadless Plastic Package Small Package dimensions of 2.0 x 1.6 mm Package height 0.6 mm "Green" package, suitable for 260C reflow temperature Excellent ESD robustness, pyroelectric charge generation does not occur P-TSLP-4-5 Type NWR190 Marking R190 Ordering Code available on request Package P-TSLP-4-5 Description: NWR190 is a full-band Rx Filter for PCS US-CDMA and US W-CDMA handset applications utilizing Bulk-Acoustic-Wave Filter technology from Infineon Technologies. The benefits of NWR190 compared to conventional SAW-filter are reduced insertion loss, very low temperature drift and increased steepness of the filter skirts in lower and upper transition bands. The reduced filter insertion loss allows to reduce the power consumption of the RX LNA. NWR190 is packaged in a low profile plastic package. Datasheet_NWR190_Vers2'2.doc 1 12. Dec. 2003 NWR 190 Pin Configuration (bottom view) OUT 3 GND 4 2 1 GND IN Pin Definitions and Functions Pin No. 1 2 3 4 Symbol IN GND OUT GND Function unbalanced RX Input Ground unbalanced Output Ground Absolute Maximum Ratings Operating temperature range Storage temperature range ESD (Machine Model) ESD (Human Body Model) Power handling capability (10kh) -30 .. +85 -65 .. +150 100 1 20 Unit C C V kV dBm Datasheet_NWR190_Vers2'2.doc 2 12. Dec. 2003 NWR 190 Electrical specifications All parameters are valid over full operating temperature range unless otherwise stated. Parameters are tested at room temperature, variations over temperature are considered by temperature margins. Passband Parameter Frequency Insertion loss (25C) (-30 ... +85C) (1935 to 1985 MHz) Min. 1930.6 Typ. Max. 1989.4 Unit MHz dB dB unbal. unbal. dB 2.0 2.5 1.8 1.5 50 50 9.5 11 3.0 2.0 Total ripple over frequency Input impedance Output impedance Return loss Input/Output DC bias RF performance must not change 5 V Stopband Parameter attenuation 0.3 to 1850 MHz Min. 25 30 27 20 25 30 25 10 Typ. Max. Unit dB attenuation 1850 to 1900 MHz attenuation 1900 to 1910 MHz attenuation 2010 to 2070 MHz attenuation 2070 to 2400 MHz attenuation 2400 to 2500 MHz attenuation 2500 to 4000 MHz attenuation 4000 to 6000 MHz 35 30 30 dB dB dB dB dB dB dB Datasheet_NWR190_Vers2'2.doc 3 12. Dec. 2003 NWR 190 Insertion Loss (Passband) 0 -1 Insertion Loss / dB -2 -3 -4 -5 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 Frequency / MHz Return Loss (Passband) 0 -5 Return Loss / dB -10 -15 -20 Input -25 Output -30 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 Frequency / MHz Datasheet_NWR190_Vers2'2.doc 4 12. Dec. 2003 NWR 190 Insertion Loss (Narrowband) 0 -10 Insertion Loss / dB -20 -30 -40 -50 -60 -70 1500 1600 1700 1800 1900 2000 2100 2200 2300 Frequency / MHz Insertion Loss (Wideband) 0 -10 Insertion Loss / dB -20 -30 -40 -50 -60 -70 0 1000 2000 3000 4000 5000 6000 Frequency / MHz Datasheet_NWR190_Vers2'2.doc 5 12. Dec. 2003 NWR 190 Package Dimensions Top View Side View Bottom View Recommended Landing Pad Pin 1 Marking / Labeling S (NOTE OF MANUFACTURER) TYPE (R190) DATECODE PIN 1 MARKING (LASERED) Datasheet_NWR190_Vers2'2.doc 6 12. Dec. 2003 NWR 190 Published by Infineon D-81541 Munchen. Technologies AG, Marketing-Kommunikation, Balanstrae 73, copyright Infineon Technologies AG 2003. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and cirucits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, delivery, and prices please contact the Offices of Semiconductor Group in Germany or the Infineon Technologies Companies and Representatives worldwide (see address list). Due to technical requirements components may contain dangerous substances. For information on the type in question please contact your nearest Infineon Technologies Office. Infineon Technologies AG is an approved CECC manufacturer. Datasheet_NWR190_Vers2'2.doc 7 12. Dec. 2003 |
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