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Datasheet File OCR Text: |
SAW Filters TMX W315 SAW Bandpass Filter - DCS1800 Rx - RF Specification (Rev 2) Features................................................................................... P01 Package Drawing & Pin out.................................................... P01 Technical Characteristics ....................................................... P02 Matching Network.................................................................... P02 Nominal Response.................................................................. P03 Maximum Ratings.................................................................... P04 Marking & Packaging .............................................................. P04 TMX W315 SAW Bandpass Filter - DCS1800 Rx - RF Specification (Rev 2) September 25 , 2005 th Features q q q q q Rx Filter for DCS1800 1842,5 MHz Center Frequency 75 MHz useable Passband 50 Single Input / 200 Balance Output 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 G C, D B, E 1 TMX W315 SAW Bandpass Filter - DCS1800 Rx - RF Specification (Rev 2) September 25 , 2005 th Technical Characteristics Reference Temperature : +25C Electrical Parameters Source Impedance (single ended) Load Impedance (balance drive) Center Frequency fo Bandwidth at -3 dB Absolute attenuation DC to 1200 MHz 1200 MHz to 1705 MHz 1705 MHz to 1785 MHz 1920 MHz to 1980 MHz 1980 MHz to 2200 MHz 2200 MHz to 3000 MHz 3000 MHz to 6000 MHz Insertion Loss within 1805 MHz ~ 1880 MHz Input VSWR within 1805 MHz ~ 1880 MHz Output VSWR within 1805 MHz ~ 1880 MHz Ripple within 1805 MHz ~ 1880 MHz |S31 | / |S21| within 1805 MHz ~ 1880 MHz ? (S31) - (? (S21)+180) within 1805 MHz ~ 1880MHz Notes : (1) Typical values are nominal performances at room temperature. (2) External matching network is required. Unit MHz MHz dB dB dB dB dB dB dB dB Minimum 75 40 30 9 10 20 30 40 - Typical (1) 50 (2) (2) Maximum 4.0 2.7 2.7 2.1 2 12 200 - 1842.5 49 34 14 22 24 36 44 2.9 2.1 2.0 1.0 0 0 dB dB - 2.0 - 12 Symmetry in band (referenced to the matched operating condition) Matching Network 2 TMX W315 SAW Bandpass Filter - DCS1800 Rx - RF Specification (Rev 2) September 25 , 2005 th Nominal Frequency Response (Measurements) Frequency Response Frequency Response 3 TMX W315 SAW Bandpass Filter - DCS1800 Rx - RF Specification (Rev 2) September 25 , 2005 th Maximum Ratings Operating Temperature Range Storage Temperature Range C C [-25C ; +75C] [-40C ; +85C] 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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