SF2256E RFM | Alldatasheet
Document overview
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Technical content
www.RFM.com E-mail: info@rfm.com Page 1 of 5 ©2010 by RF Monolithics, Inc. SF2256E - 11/18/10 /G35 /G36 /G31 /G33 /G32 /G53 /G46 /G32 /G32 /G35 /G36 /G45 /G53 /G46 /G32 /G32 /G35 /G36 /G45 /G20 /G54 /G65 /G73 /G74 /G20 /G43 /G69 /G72 /G63 /G75 /G69 /G74 /G34 /G37 /G38 /G31 /G35 /G30 /G20 /G6F /G68 /G6D /G42 /G61 /G6C /G61 /G6E /G63 /G65 /G64 /G49 /G6E /G70 /G75 /G74 /G31 /G35 /G30 /G20 /G6F /G68 /G6D /G42 /G61 /G6C /G61 /G6E /G63 /G65 /G64 /G4F /G75 /G74 /G70 /G75 /G74 /G49 /G6E /G64 /G75 /G63 /G74 /G6F /G72 /G73 /G20 /G61 /G72 /G65 /G20 /G33 /G39 /G20 /G6E /G48 SM3030-8
- Low-loss SAW Filter Complies with Directive 2002/95/EC (RoHS) Characteristics: Balanced-to-balanced operation Terminating source/load impedance : Z S = 150 Ω Maximum Rating Rating Value Units Input Power Level +10 dBm 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 +85 °C Suitable for Lead-free Soldering - Maximum Soldering Profile 260°C for 30 s
1076.06 MHz
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: 1. US and international patents may apply. 2. Amplitude ripple and phase error as measured over any 30 MHz block of the filter’s 2.7 dB bandwidth. 3. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. 4. Electrostatic Sensitive Device. Observe precautions for handling. Connection Terminals Port 1 Balanced Input 1,2 Port 2 Balanced Output 5,6 Ground All Others Dot Indicates Pin 1
Electrical Characteristics
Characteristic Sym Notes Min Typ Max Units Center Frequency fC 1076.06 MHz Minimum Insertion Loss, 1056.06 to 1096.06 MHz ILMIN 1.6 5.0 dB 2.7 dB Bandwidth BW2.7 40 47 MHz Amplitude Ripple, 1056.06 to 1096.06 MHz 21 . 5 2 . 7 d B Phase Error, 1056.06 to 1096.06 MHz 2 5.0 6.5 degree I/O VSWR, 1056.06 to 1096.06 MHz 2.4:1 2.8:1 Attenuation Referenced to Minimum Insertion Loss: dB 50 to 994 MHz 43 46 1158.12 to 1850 MHz 40 43 1850 to 3000 MHz 35 38 3000 to 6000 MHz 30 33 Case Style SM3030-8 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator A03, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel
www.RFM.com E-mail: info@rfm.com Page 2 of 5 ©2010 by RF Monolithics, Inc. SF2256E - 11/18/10 Filter Response Plots
www.RFM.com E-mail: info@rfm.com Page 3 of 5 ©2010 by RF Monolithics, Inc. SF2256E - 11/18/10 Filter SWR Plots
www.RFM.com E-mail: info@rfm.com Page 4 of 5 ©2010 by RF Monolithics, Inc. SF2256E - 11/18/10 /G49 /G49 /G4A /G4A /G4A /G4B /G4B /G4C /G4D /G4E /G4E /G4F /G4F 8-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint TOP VIEW BOTTOM VIEW PCB Footprint Top View Case Materials 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 Dimension mm Inches Min Nom Max Min Nom Max I 3.19 0.126 J 0.81 0.032 K 0.96 0.038 L 0.81 0.032 M 1.39 0.055 N 0.23 0.009 O 0.38 0.015 Case and PCB Footprint Dimensions A B C H E F G D A03 YWWS
www.RFM.com E-mail: info@rfm.com Page 5 of 5 ©2010 by RF Monolithics, Inc. SF2256E - 11/18/10 Tape and Reel Specifications “B” Quantity Per ReelInches millimeters 7 178 500 13 330 3000 See Detail "A" 13.0 20.22.0 12.0 100 REF. "B" REF. COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao 3.35 mm Bo 3.35 mm Ko 1.4 mm Pitch 8.0 mm W1 2 . 0 m m RO.3 (MAX.) Ko SECTION A-A 0.3 ± 0.05 SECTION B-B Bo 2.0 4.0 Ao Pitch BB A R0.5 (MAX.) A 5.5 12.0 1.75 1.5 1.50PIN #1 USER DIRECTION OF FEED