SF2239E MURATA | Alldatasheet
Document overview
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Technical content
www.RFM.com E-mail: info@rfm.com Page 1 of 6 ©2010 by RF Monolithics, Inc. SF2239E - 7/16/10
Electrical Characteristics
Characteristic Sym Notes Min Typ Max Units Center Frequency FC 2580 MHz Maximum Insertion Loss, 2530 to 2630 MHz IL 4.0 dB Amplitude Ripple, 2530 to 2630MHz 2.5 dBP-P VSWR, 2530 to 2630 MHz 2.3:1 Attenuation Referenced to 0 dB: DC to 1880 MHz 26 dB 1880 to 2450 MHz 28 2450 to 2470 MHz 35 2470 to 2510 MHz 10 2655 to 2690 MHz 10 2690 to 2710 MHz 38 2710 to 4000 MHz 30 Source Impedance Z S 50 Ω Load Impedance ZL 50 Case Style SM3030-6 3.0 x 3.0 mm Nominal Footprint Lid Symbolization (Y=year, WW=week, S=shift) dot=pin 1 indicator 973, YWWS Standard Reel Quantity Reel Size 7 Inch 500 Pieces/Reel Reel Size 13 Inch 3000 Pieces/Reel SM3030-6
- Low-loss RF SAW Filter Surface-mount 3.0 x 3.0 x 1.3 mm Package Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings 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 -40 to +95 °C Solder Reflow Temperature, 10 seconds, 5 cycles maximum 260 °C
2580 MHz
- Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified d emonstration board with impedance matching to 50 Ω and measured with 50 Ω network analyzer. 2. Unless noted otherwise, all frequency specifications are referenced to the nominal center frequency, fc. 3. Rejection is measured as attenuation below the minimum IL point in the passband. Rejection in final user application is depe ndent on PCB layout and external impedance matching design. See Application Note No. 42 for details. 4. "LRIP" or "L" after the part number indicates "low rate initial production" and "ENG" or "E" indicates "engineering prototype s." 5. The design, manufacturing process, and specifications of this filter are subject to change. 6. 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. 7. US and international patents may apply. 8. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. Pb CAUTION: Electrostatic Sensitive Device. Observe precautions for handling. Notes: Preliminary
www.RFM.com E-mail: info@rfm.com Page 2 of 6 ©2010 by RF Monolithics, Inc. SF2239E - 7/16/10 Filter Broadband Response, 10 to 4000 MHz /G35 /G30 /G20 /G6F /G68 /G6D /G35 /G30 /G20 /G6F /G68 /G6D /G32 /G35 /G31 /G2C /G20 /G33 /G2C /G20 /G34 /G2C /G20 /G36 SAW Filter Filter Test Circuit Connection Terminals Input 5 Output 2 Ground All Others
2580 M Hz f il ter
-5 0 -4 5 -4 0 -3 5 -3 0 -2 5 -2 0 -1 5 -1 0 0 400 800 1200 1600 2000 2400 2800 3200 3600 4000 Freq.(MHz) At t . (d S21 sp ec.
www.RFM.com E-mail: info@rfm.com Page 3 of 6 ©2010 by RF Monolithics, Inc. SF2239E - 7/16/10 Filter Plot, 2280 to 2880 MHz Filter Passband Plot, 2480 to 2680 MHz
2580 M Hz f i l t er
-50 -45 -40 -35 -30 -25 -20 -15 -10 2280 2340 2400 2460 2520 2580 2640 2700 2760 2820 2880 Fre q.(MHz) A tt.(dB S21 sp e c.
2580 M Hz f il t er
-10 2480 2500 2520 2540 2560 2580 2600 2620 2640 2660 2680 Freq.(MHz ) At t . (dB S21 spec.
www.RFM.com E-mail: info@rfm.com Page 4 of 6 ©2010 by RF Monolithics, Inc. SF2239E - 7/16/10 Filter Input VSWR Plot, 2480 to 2680 MHz Filter Output VSWR Plot, 2480 to 2680 MHz
2580 MHz filter
2480 2500 2520 2540 2560 2580 2600 2620 2640 2660 2680 Freq.(MHz) VSWR S11 spec. 2480 2500 2520 2540 2560 2580 2600 2620 2640 2660 2680 Freq.(MHz) VSWR S22 spec.
www.RFM.com E-mail: info@rfm.com Page 5 of 6 ©2010 by RF Monolithics, Inc. SF2239E - 7/16/10 A BC D J EF GH I 973YWWS SM3030-6 Case TOP VIEW BOTTOM VIEW /G4B /G4B /G4F /G4D /G4D /G4E /G4E /G4E /G4C 6-Terminal Ceramic Surface-Mount Case 3.0 X 3.0 mm Nominal Footprint Case and PCB Footprint Dimensions Case Materials Dimension mm Inches Min Nom Max Min Nom Max K 3.20 0.126 L 1.70 0.067 M 1.05 0.041 N 0.81 0.032 O 0.38 0.015 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 PCB Footprint Top View
www.RFM.com E-mail: info@rfm.com Page 6 of 6 ©2010 by RF Monolithics, Inc. SF2239E - 7/16/10 Tape and Reel Specifications “B” Quantity Per Reel Inches 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 1.40 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