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| SAW Filters TMX W354 SAW Bandpass Filter - CDMA Rx - RF Specification (Rev 1) Features................................................................................... P01 Package Drawing & Pin out.................................................... P01 Technical Characteristics ....................................................... P02 Matching Network.................................................................... P02 Nominal Response.................................................................. P03 Maximum Ratings.................................................................... P04 Marking & Packaging .............................................................. P04 TMX W354 SAW Bandpass Filter - CDMA Rx - RF Specification (Rev 1) September 25 , 2005 th Features q q q q q Rx Filter for CDMA 881,5 MHz Center Frequency 25 MHz useable Passband 50 Single Configuration Ceramic Package for Surface Mounted Technology Package Drawing & Pin out The product is in conformance with the European RoHs Regulation 2002/95. Pin Configuration Input Output Case ground B D A, C 1 TMX W354 SAW Bandpass Filter - CDMA Rx - RF Specification (Rev 1) September 25 , 2005 th Technical Characteristics Reference Temperature : +25C Electrical Parameters Source Impedance (single) Load Impedance (single) Center Frequency fo Bandwidth at -3 dB Absolute attenuation D.C to 840 MHz 840 MHz to 851 MHz 914 MHz to 924 MHz 924 MHz to 950 MHz 950 MHz to 997 MHz 997 MHz to 2200 MHz 2200 MHz to 3000 MHz Tx band suppression within 869 MHz - 894 MHz Insertion Loss within 869 MHz - 894 MHz Amplitude Ripple within 869 MHz - 894 MHz Return Loss within 869 MHz - 894 MHz (3) Unit MHz MHz dB dB dB dB dB dB dB dB dB dBp-p Minimum 25 45 38 20 34 35 40 27 38 9.0 Typical (1) 50 50 50 45 26 39 48 48 33 45 2.1 0.6 12.0 (2) (2) Maximum - 881.5 2.8 1.2 - Notes : (1) Typical values are nominal performances at room temperature. (2) No external matching network is required. (3) The amplitude variation is defined as the maximum level - minimum level over the given bandwidth. Matching Network 2 TMX W354 SAW Bandpass Filter - CDMA Rx - RF Specification (Rev 1) September 25 , 2005 th Nominal Frequency Response (Measurements) Frequency Response Frequency Response 3 TMX W354 SAW Bandpass Filter - CDMA Rx - RF Specification (Rev 1) September 25 , 2005 th Maximum Ratings Operating Temperature Range Storage Temperature Range DC voltage between any two pins Input Power Level C C V dBm [-25C ; +80C] [-40C ; +85C] 5 15 Marking LINE 1 LINE 2 Line 1: "P C" with P for the code product identification and C for the partner identifier Line 2: "Y W" with Y for the last digit of the year and W for the week code (A to Z for the week 1 to 26 and a to z for the week 27 to 52. Packaging 1. 2. 3. Temex label ESD Prevention label Pb free label (if applicable) 3 Scanning Orientation 4 |
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