SF2055A • Low-loss SAW Filter • 11.5 X 4.0 mm Surface-Mount Case • Complies with Directive 2002/95/EC (RoHS) 240.050 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Input Power Level 10 dBm DC Voltage 0 V 0 to +60 °C -40 to +85 °C Operating Temperature Range Storage Temperature Range SM1154-14 Electrical Characteristics Characteristic Sym Notes Min fO Center Frequency Typ Insertion Loss at fO ±150 0.5 Relative Group Delay, fO ± 100 kHz fO-600 kHz Attenuation: 36 36 46 fO-1.2 MHz 40 48 fO+1.2 MHz 38 46 fO-21.6 MHz 60 72 fO+21.6 MHz 60 68 10 to 215 MHz 20 67 265 MHz to 2 GHz 20 Absolute Delay, fO±100 kHz Case Style 0.5 dBP-P 1 dB 0.5 µsP-P 40 fO+600 kHz I/O Impedance dB kHz In-band Ripple, fO ± 100 kHz Amplitude Variation, fO ±1 00 kHz Units MHz 5.0 3 dB Bandwidth dB 24 50 1.85 ±0.6 µs SM1154-14 11.5 x 4.0 mm Nominal Footprint Lid Symbolization (YY=year, WW=week, S=shift, ##=sequence code) dot=pin 1 indicator Standard Reel Quantity Max 240.05 SF2055A, YYWWS## Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 2000 Pieces/Reel Electrical Connections Connection Terminals Input 2 Output 9 Ground All others CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 and measured with 50 network analyzer. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. The design, manufacturing process, and specifications of this filter are subject to change. 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] © 2008-2012 by RF Monolithics, Inc. Page 1 of 5 SF2055A - 5/10/12 (O p tio n a l c o m p o n e n t) 31 Oct 2006 11:24:48 CH1 S11 1 U FS -6 . 7734 1 : 36 . 385 240 . 050 000 MHz SF2055A 97 . 883 S22 CH3 1 : 41 . 229 240 . 050 000 pF 1 U FS -8 . 1543 MHz 81 . 308 pF Demo #1 1 PRm 1 Cor Cor Full CENTR CH2 240 . 050 S21 MHz SPAN LOG 16 . 000 10 dB/ MHz CENTR 240 . 050 1 : 0 . 0000 REF -30 dB MHz dB SPAN 0 . 000 16 . 000 000 MHz MHz 1 CH2 Cor 3 Full 2 BW : 4 cent : Markers REF=1 . 470834 MHz 240 . 058572 MHz Q: 509 . 86 PRm 1_ loss CENTER 240 . 050 www.RFM.com E-mail: [email protected] © 2008-2012 by RF Monolithics, Inc. 000 MHz SPAN 16 . 000 000 : -3 . 9442 dB MHz Page 2 of 5 SF2055A - 5/10/12 31 Oct 2006 11:26:58 CH1 S21 DEL 200 ns/ REF 2.4 us 3 : 11 . 563 ns - . 200 000 MHz SF2055A Demo #1 CH1 Smo C Markers REF=2 mean : 1 . 9877 us s . dev : 29 . 515 ns p-p : 94 . 235 ns PRm Full 3 2 1 CH1 CH2 CENTER S21 LOG 240 . 050 000 10 dB/ MHz SPAN REF -30 dB 3 : - . 38180 dB . 400 000 - . 200 MHz 000 MHz 3 CH2 12 Cor Full Markers REF=2 mean : -4 . 1055 dB s . dev : . 17190 dB p-p : . 61840 dB PRm CH2 CENTER www.RFM.com E-mail: [email protected] © 2008-2012 by RF Monolithics, Inc. 240 . 050 000 MHz SPAN 16 . 000 000 MHz Page 3 of 5 SF2055A - 5/10/12 SM1154-14 Case 14-Terminal Ceramic Surface-Mount Case 11.5 x 4.0 mm Nominal Footprint Case Dimensions mm Dimension A B C D E F G H Inches Min Nom Max Min Nom Max 11.4 3.8 1.4 11.5 4.0 1.6 11.6 4.2 1.8 .442 .150 .057 0.041 0.450 0.157 0.063 0.047 0.030 0.050 0.050 0.004 0.458 .166 .069 0.053 0.76 1.27 1.27 0.1 Electrical Connections Connection Terminals Input 2 Output 9 Ground All Others Materials 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 E 7 8 9 6 6 9 5 5 10 4 4 11 3 3 12 13 2 2 13 14 1 1 14 12 A 0.334 REF. (8.48) 11 F 7 10 H www.RFM.com E-mail: [email protected] © 2008-2012 by RF Monolithics, Inc. G 8 RFM SF2055A YYWWS## 0.067 TYP. (1.70) C B 0.050 TYP. (1.27) 0.190 (4.84) 0.034 TYP. (0.86) Recommended PCB Footprint D Page 4 of 5 SF2055A - 5/10/12 Tape and Reel Specifications "B" REF. 100 REF. “B” Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 2000 Tape and Reel Standard Per ANSI / EIA 481 See Detail "A" 13. 0 12.0 25 mm 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao Bo Ko Pitch W 4.55 mm 12.04 mm 2.13 mm 8.00 mm 24.00 mm PIN #1 USER DIRECTION OF FEED www.RFM.com E-mail: [email protected] © 2008-2012 by RF Monolithics, Inc. Page 5 of 5 SF2055A - 5/10/12