Preliminary SF2240E • Low-loss RF SAW Filter • Surface Mount 3.0 x 3.0 x 1.3 mm Package • Complies with Directive 2002/95/EC (RoHS) 2595 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units 10 dBm Input Power Level DC Voltage on any Non-ground Terminal 3 V Operating Temperature Range -30 to +85 °C Storage Temperature Range in Tape and Reel -40 to +95 °C 260 °C Solder Reflow Temperature, 10 seconds, 5 cycles maximum SM3030-6 Electrical Characteristics Characteristic Sym Center Frequency FC Notes Min 2595 Maximum Insertion Loss, 2575 to 2615 MHz IL 3.2 4.0 dB 1.6 2.2 dBP-P 1.4:1 2.3:1 Amplitude Ripple, 2575 to 2615 MHz VSWR, 2575 to 2615 MHz Typ Max Units MHz Attenuation Referenced to 0 dB: DC to 1100 MHz 37 42 1100 to 2100 MHz 31 42 2100 to 2465 MHz 40 43 2465 to 2530 MHz 10 20 2665 to 2675 MHz 10 30 2675 to 2695 MHz 35 48 2695 to 4000 MHz 30 Frequency Temperatue Coefficient 36 -36 Source Impedance ZS 50 Load Impedance ZL 50 Case Style ppm/K Ω SM3030-6 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator Standard Reel Quantity dB 974, YWWS Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. 6. 7. 8. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is dependent on PCB layout and external impedance matching design. See Application Note No. 42 for details. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototypes." The design, manufacturing process, and specifications of this filter are subject to change. Either Port 1 or Port 2 may be used for either input or output in the design. However, impedances and impedance matching may vary between Port 1 and Port 2, so that the filter must always be installed in one direction per the circuit design. 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] ©2010 by RF Monolithics, Inc. Page 1 of 6 SF2240E - 11/3/10 Filter Test Circuit 5 0 o h m 2 SAW Filter 5 5 0 o h m 1 , 3 , 4 , 6 Connection Terminals Input 2 Output 5 Ground All Others Filter Broadband Response, 10 to 4000 MHz www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 2 of 6 SF2240E - 11/3/10 Filter Plot, 2295 to 2895 MHz Filter Passband Plot, 2495 to 2695 MHz www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 3 of 6 SF2240E - 11/3/10 Filter Input VSWR Plot, 2495 to 2695 MHz Filter Output VSWR Plot, 2495 to 2695 MHz www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. Page 4 of 6 SF2240E - 11/3/10 SM3030-6 Case 6-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Dimension A B C D E F G H I J K L M N O K L N K N Min 2.87 2.87 1.12 0.77 2.67 1.47 0.72 1.37 0.47 1.17 mm Nom 3.00 3.00 1.25 0.90 2.80 1.60 0.85 1.50 0.60 1.30 3.20 1.70 1.05 0.81 0.38 Max 3.13 3.13 1.38 1.03 2.93 1.73 0.98 1.63 0.73 1.43 Min 0.113 0.113 0.044 0.030 0.105 0.058 0.028 0.054 0.019 0.046 Inches Nom 0.118 0.118 0.049 0.035 0.110 0.063 0.033 0.059 0.024 0.051 0.126 0.067 0.041 0.032 0.015 Max 0.123 0.123 0.054 0.040 0.115 0.068 0.038 0.064 0.029 0.056 Case Materials O Materials N M M PCB Footprint Top View Solder Pad Plating 0.3 to 1.0 µm Gold over 1.27 to 8.89 µm Nickel Lid Plating 2.0 to 3.0 µm Nickel Body Al2O3 Ceramic Pb Free TOP VIEW BOTTOM VIEW B 1 3 6 974 YWWS A 2 5 E 4 D www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. G C F H 6 1 5 2 4 3 I J Page 5 of 6 SF2240E - 11/3/10 Tape and Reel Specifications Quantity Per Reel millimeters 7 178 500 13 330 3000 "B" REF. 100 REF. “B” Inches See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions 2.0 3.35 mm Bo 3.35 mm Ko 1.40 mm Pitch 8.0 mm W 12.0 mm 4.0 PIN #1 A 1.50 1.75 0.3 ± 0.05 Ao Bo B Ao 12.0 5.5 RO.3 (MAX.) B Pitch A Ko R0.5 (MAX.) 1.5 SECTION A-A SECTION B-B www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Inc. USER DIRECTION OF FEED Page 6 of 6 SF2240E - 11/3/10