SF2088C • • • • 297.5 MHz SAW Filter 5.0 X 5.0 mm Surface-mount Case Single-ended Input and Output Complies with Directive 2002/95/EC (RoHS) 297.50 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +13 dBm Maximum DC Voltage on any Non-ground Terminal 30 VDC -40 to +85 °C Storage Temperature Range in Tape and Reel Suitable for Lead-free Soldering - Maximum Soldering Temperature 260 °C for 30 s SM5050-8 Electrical Characteristics Characteristic Center Frequency Insertion Loss 1.5 dB Passband Amplitude Ripple, fC±15 MHz Amplitude Ripple, fC±17.5 MHz, within adjacent 5 MHz windows Group Delay Deviation, fC±15 MHz Group Delay Deviation,fC±17.5 MHz within adjacent 5 MHz windows VSWR at fC 40 dB Rejection Bandwidth Operating Temperature Range Case Style Lid Symbolization (Y=year, WW=week, S=shift) Sym Notes fC 1 1 1 1 1 1 1 1 1, 2 BW1.5 Min Typ Max 297.5 13 35 1.5 1.2 100 180 55 Units MHz dB MHz dBP-P dBP-P nsP-P nsP-P 2.5:1 65 -40 85 SM5050-8 5 x 5 mm Nominal Footprint RFM TBD YWWS MHz °C Electrical Connection Connection Terminals Port 1 Input Port 2 Output 1 5 Ground All others Dot indicates Pin 1 CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. 2. 3. 4. 5. 6. 7. 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. 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. The design, manufacturing process, and specifications of this filter are subject to change. Tape and Reel Standard ANSI / EIA 481. 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] ©2009-2010 by RF Monolithics, Inc. Page 1 of 6 SF2088C - 6/14/10 18 Nov 2005 14:18:09 CH1 S11 1 U FS 1 : 35 . 361 -1 . 6836 297 . 500 000 MHz sf2088c 317 . 76 CH3 S22 1 : 33 . 566 297 . 500 000 pF 1 U FS 28 . 217 MHz 15 . 095 nH 1 1 PRm C C Full CENTR CH2 297 . 500 S21 MHz LOG SPAN 100 . 000 10 dB/ MHz CENTR 297 . 500 1 : 0 . 0000 REF -40 dB MHz dB SPAN 0 . 000 100 . 000 000 MHz MHz 1 3 2 CH2 Max 4 BW : C Full cent : Markers REF=1 37 . 194454 MHz 297 . 390722 MHz Q: 7 . 9956 PRm 1_ loss CENTER 297 . 500 www.R-2010FM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. 000 MHz SPAN 100 . 000 000 : -10 . 720 dB MHz Page 2 of 6 SF2088C - 6/14/10 18 Nov 2005 14:20:43 CH1 S21 LOG 1 dB/ REF -10.72 dB 3 : - . 33040 dB -30 . 000 000 MHz sf2088c CH1 mean C Markers REF=2 : -11 . 202 dB s . dev : . 20400 dB p-p : . 96070 dB PRm 3 Full 2 1 CH2 S21 DEL 50 ns/ REF 345.2 ns 3 : -22 . 831 ns -30 . 000 000 MHz CH2 Smo mean C Full s . dev p-p 3 Markers REF=2 : 341 . 92 ns : 7 . 7870 ns : 31 . 700 ns PRm 2 1 CENTER 297 . 500 www.R-2010FM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. 000 MHz SPAN 40 . 000 000 MHz Page 3 of 6 SF2088C - 6/14/10 1.590 REF. RFM RFM RFM DRILL ALL HOLES #76 DRILL (0.020) ALL HOLES ARE PLATED THRU. www.R-2010FM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 4 of 6 SF2088C - 6/14/10 SM5050-8 Surface-Mount 8-Terminal Ceramic Case 5.0 X 5.0 mm Nominal Footprint Case Dimensions Dimension A B C D E F G H I J K L M N O P Q L J M Min 4.80 4.80 1.30 1.98 1.07 0.50 2.39 P H mm Nom 5.00 5.00 1.50 2.08 1.17 0.64 2.54 1.27 0.76 1.55 2.79 0.76 2.36 1.55 2.79 2.79 2.79 Max 5.20 5.20 1.70 2.18 1.27 0.70 2.69 Min 0.189 0.189 0.050 0.078 0.042 0.020 0.094 Inches Nom 0.197 0.197 0.060 0.082 0.046 0.025 0.100 0.050 0.030 0.061 0.110 0.030 0.093 0.061 0.110 0.110 0.110 Max 0.205 0.205 0.067 0.086 0.050 0.028 0.106 Case Materials Materials I Q N K 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 O Pb Free PCB Footprint TOP VIEW BOTTOM VIEW A E C B 8 8 1 7 D 7 1 2 6 6 2 3 5 5 3 4 G 4 F www.R-2010FM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 5 of 6 SF2088C - 6/14/10 "B" REF. 100 REF. Tape and Reel Specifications “B” Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 3000 See Detail "A" 13. 0 12.0 20 .2 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao Bo Ko Pitch W 5.3 mm 5.3 mm 2.0 mm 8.0 mm 12.0 mm PIN #1 USER DIRECTION OF FEED www.R-2010FM.com E-mail: [email protected] ©2009-2010 by RF Monolithics, Inc. Page 6 of 6 SF2088C - 6/14/10