Preliminary SF2212K • • • • • Low-loss SAW Filter Single-ended Input, Balanced Output Excellent Rejection 1.45 x 1.15 mm Surface-Mount Case Complies with Directive 2002/95/EC (RoHS) 1902 MHz SAW Filter Pb Absolute Maximum Ratings Rating Maximum Incident Power in Passband Value Units +10 dBm 3 VDC Operating Temperature Range -20 to +75 °C Storage Temperature Range in Tape and Reel -30 to +85 °C Maximum DC Voltage On any Non-ground Terminal Maximum Soldering Temerature Profile (5 cycles maximum) Electrical Characteristics Characteristic Center Frequency Insertion Loss, 1884.55 to 1919.45 MHz Amplitude Ripple, 1884.55 to 1919.45 MHz Output Amplitude Balance, |S31|/|S21| Output Phase Balance, Phase(S31) - Phase(S21) + 180° Rejection Referenced to 0 dB 1349 to 1455 MHz 1614 to 1687 MHz 1731 to 1801 MHz 1986 to 2056 MHz 2037 to 2039 MHz 2113 to 2186 MHz 2386 to 2451 MHz 3000 to 3840 MHz 4941 to 5760 MHz VSWR, 1884.55 to 1919.45 MHz Terminating Source impedance Terminating Balanced Load impedance Case Style Lid Symbolization (V = week character) SM1411-5 265 °C for 10 s Sym Notes Min Typ Max Units -3 -12 1902 1.8 0.5 +1.9 +6 2.4 1.0 +3 12 MHz dB dBP-P dB deg fC ILMAX 35 35 34 18 25 35 40 40 35 ZS ZL 40 46 36 22 33 42 48 51 48 2.0 : 1 50 200 Ω || 22 nH SM1411-5 7V dB 2.5 : 1 Ω CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. US and international patents may apply. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. www.RFM.com E-mail: [email protected] ©2009 by RF Monolithics, Inc. Page 1 of 6 SF2212K 11/11/09 Frequency Response Plots www.RFM.com E-mail: [email protected] ©2009 by RF Monolithics, Inc. Page 2 of 6 SF2212K 11/11/09 www.RFM.com E-mail: [email protected] ©2009 by RF Monolithics, Inc. Page 3 of 6 SF2212K 11/11/09 50 ohm Input VSWR Plot 200 ohm Balanced Output VSWR Plot www.RFM.com E-mail: [email protected] ©2009 by RF Monolithics, Inc. Page 4 of 6 SF2212K 11/11/09 SM1411-5 Case 5-Terminal Surface-Mount Case 1.45 X 1.15- mm Nominal Footprint Electrical Connections Connection Terminals Single-ended Input C Balanced Output A, E Ground B, D Package Dimensions Circuit Board Footprint Test Circuit www.RFM.com E-mail: [email protected] ©2009 by RF Monolithics, Inc. Page 5 of 6 SF2212K 11/11/09 Reel Dimensions - 7 inch Reel, 3000 Filters Tape Dimensions www.RFM.com E-mail: [email protected] ©2009 by RF Monolithics, Inc. Page 6 of 6 SF2212K 11/11/09