Preliminary SF1186E-1 • Low-loss GPS RF SAW Filter • No Matching Required for 50 Ω Source/Load Impedances • Complies with Directive 2002/95/EC (RoHS) 1575.42 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units +10 dBm Input Power Level DC Voltage on any Non-grounded Terminal Operating Temperature Range 3 V -40 to +85 °C Storage Temperature Range in Tape and Reel -40 to +85 °C Storage Temperture Range of Filter -50 to +100 °C 265 °C Maximum Soldering Profile, 5 cycles/10 seconds maximum SM3030-6 Electrical Characteristics Characteristic Sym Notes Min Typ Max Units Center Frequency fC 1575.42 Insertion Loss, 1574.42 to 1576.42 MHz IL 2.9 4.0 dB 0.1 1.5 dBP-P 1.55:1 2.5:1 Amplitude Ripple, 1574.42 to 1576.42 MHz Input/Output VSWR, 1574.42 to 1576.42 MHz MHz Attenuation, Referenced to 0 dB: 1 to 890 MHz 40 60 890 to 1475 MHz 36 55 1475.42 MHz 36 50 1535.42 MHz 29 50 1615.42 MHz 25 42 1675.42 MHz 40 55 1700 to 3000 MHz 25 38 dB Source Impedance ZS 50 Ω Load Impedance ZL 50 Ω Case Style 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 978, YWWS Reel Size 7 inch 500 Pieces/Reel Reel Size 13 inch 3000 Pieces/Reel Electrical Connections Connection Input Terminals 2 Output 5 Case Ground All others 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 5 SF1186E-1 7/19/10 Filter Passband Response Filter Broadband Response www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Page 2 of 5 SF1186E-1 7/19/10 Filter Input SWR and Impedance Filter Output SWR and Impedance www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, Page 3 of 5 SF1186E-1 7/19/10 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 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 Min 2.87 2.87 1.12 0.77 2.67 1.47 0.72 1.37 0.47 1.17 Max 3.13 3.13 1.38 1.03 2.93 1.73 0.98 1.63 0.73 1.43 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 Min 0.113 0.113 0.044 0.030 0.105 0.058 0.028 0.054 0.019 0.046 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 6 978 YWWS A 2 5 E 4 D www.RFM.com E-mail: [email protected] ©2010 by RF Monolithics, G C F H 6 1 5 2 4 3 I J Page 4 of 5 SF1186E-1 7/19/10 Tape and Reel Specifications "B" REF. 100 REF. “B” 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 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, USER DIRECTION OF FEED Page 5 of 5 SF1186E-1 7/19/10