Preliminary SF1183G ® • • • • RF Filter for Cellular Application 2.5 x 2.0 x 1.05 mm Surface-Mount Case No Matching Circuit Required Complies with Directive 2002/95/EC (RoHS) 881.5 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units 15 dB Input Power Level DC voltage Storage Temperature -5 ~ +5 V -40 to +85 °C Max Soldering Profile 265°C for 10 s SM2520-4 Electrical Characteristics Characteristic Center Frequency Insertion Loss Amplitude Ripple (p-p) Return loss Attenuation (Reference level from 0 dB) Tx band suppression Source impedance Load impedance Operating Temperature 869 ~ 894 MHz 869 ~ 894 MHz 869 ~ 894 MHz DC ~ 840 MHz 840 ~ 851 MHz 914 ~ 924 MHz 924 ~ 950 MHz 950 ~ 997 MHz 997 ~ 2200 MHz 2200 ~ 3000 MHz 824 ~ 849 MHz Sym fC IL Notes Min Typ 881.5 2.1 0.6 12.0 50 45 26 39 48 48 33 45 50 50 9.0 45 38 20 34 35 40 27 38 ZS ZL TA Single Ended Input / Output, Impedance match Max Units MHz 2.8 1.2 dB dB -25 Ω Ω °C +80 No matching network required for operation at 50 ohms Lid Symbolization (2K=SF1183G Y=year, W=week) 2K, YW 50 2 1 Electrical Connections Connection BOTTOM VIEW Terminals Input 1 Output 3 Ground All others 4 3 50 RF IC RF IC Notes: 1. 2. 3. 4. US and international patents may apply. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. ©Copyright 1999, RF Monolithics Inc. Electrostatic Sensitive Device. Observe precautions for handling. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF1183G-9/18/07 Page 1 of 5 881.5 MHz SAW Filter F. Frequency Characteristics : Transfer function RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF1183G-9/18/07 Page 2 of 5 881.5 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF1183G-9/18/07 Page 3 of 5 881.5 MHz SAW Filter SM2520-4 Case 4-Terminal Ceramic Surface-Mount Case 2.5 X 2.0 mm Nominal Footprint Case Dimensions mm Nom 2.0 2.5 1.0 0.95 0.70 0.60 Dimension A B C E F G Electrical Connections PCB Foot Print Connection Terminals Port 1 Single Ended Input 1 Port 2 Single Ended Output 3 Ground All others Single Ended Operation Only TOP VIEW 4 B BOTTOM VIEW 3 C E 3 4 F A 1 G 2 RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. 2 G E-mail: [email protected] http://www.rfm.com SF1183G-9/18/07 1 Page 4 of 5 881.5 MHz SAW Filter Reel Dimension Tape Dimension RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF1183G-9/18/07 Page 5 of 5