TMXAT12

SAW Filters TMX AT12 SAW Bandpass Filter – eGSM 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 AT12 SAW Bandpass Filter – eGSM Rx – RF Specification (Rev 1) February 25 , 2006 th Features q q q q q Rx Filter for eGSM 942,5 MHz Center Frequency 35 MHz useable Passband 50 Ohms Single Input / 150 Ohms Balance Output 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 C, D G B, E 1 TMX AT12 SAW Bandpass Filter – eGSM Rx – RF Specification (Rev 1) Technical Characteristics Reference Temperature : +25°C Electrical Parameters Source Impedance (single) Load Impedance (balanced) Center Frequency fc Bandwidth at -3dB Absolute Attenuation 0 to 880 MHz 880 MHz to 905 MHz 905 MHz to 915 MHz 980 MHz to 1050 MHz 1050 MHz to 6000 MHz IS21I / IS31I within 925 MHz – 960 MHz ? ( S 21 )-? ( S 31 )+180° within 925 MHz–960 MHz Insertion Loss within 925 MHz – 960 MHz Amplitude ripple within 925 MHz – 960 MHz Input / Output VSWR within 925 MHz – 960 MHz dB dB dB dB dB dB deg dB dB 50 30 10 21 50 -1.3 -10 55 45 28 27 55 0 0 2.9 1.0 1.9 1.3 10 4.0 2.5 2.5 Unit Ohms Ohms M Hz M Hz Minimum 35 Typical (1) 50 150 942.5 Maximum - February 25 , 2006 th Symmetry in band (referenced to the matched operating condition) Matching Network 50 Ohms 70nH 150 Ohms 2 TMX AT12 SAW Bandpass Filter – eGSM Rx – RF Specification (Rev 1) Nominal Frequency Response (Measurements) Frequency Response February 25 , 2006 th 3 TMX AT12 SAW Bandpass Filter – eGSM Rx – RF Specification (Rev 1) February 25 , 2006 th Maximum Ratings Operating Temperature Range Storage Temperature Range °C °C [-20°C ; +85°C] [-40°C ; +85°C] 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