SF2025B ® • • • • • Designed for SDARS Receiver IF Application Low Insertion Loss 5.0 X 7.0 mm Surface-Mount Case Differential Input and Output Complies with Directive 2002/95/EC (RoHS) 259.861 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units +10 dBm 30 VDC Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range -40 to +105 Suitable for lead-free soldering - Max Soldering Temperature °C 260°C for 30 s SMP-03 Electrical Characteristics Characteristic Nominal Center Frequency Passband Minimum Insertion Loss 1.5 dB Passband 3 dB Passband Amplitude Ripple from fc-6.354 MHz to fc-4.2885 MHz (-20 to 85°C) Amplitude Ripple from fc-6.354 MHz to fc-4.2885 MHz (-40 to -20°C) Amplitude Ripple from fc-4.4965 MHz to fc-2.431 MHz Amplitude Ripple from fc-2.639 MHz to fc+0.079 MHz Amplitude Ripple from fc-0.079 MHz to fc+2.639 MHz Amplitude Ripple from fc+2.431 MHz to fc+4.4965 MHz Amplitude Ripple from fc+4.2885 MHz to fc+6.354 MHz (-40 to 60°C) Amplitude Ripple from fc+4.2885 MHz to fc+6.354 MHz (60 to 85°C) Group Delay Variation over fc-6.354 MHz to fc-2.431 MHz and from fc+2.431 MHz to fc+6.354 MHz Group Delay Variation over fc±2.639 MHz Rejection fc-28 to fc-12 MHz and fc+12 to fc+33 MHz fc-12 to fc-10.5 MHz fc+9 to fc+12 MHz Operating Temperature Range Frequency Temperature Coefficeint Differential Input and Output Impedance Case Style Lid Symbolization (YY=year, WW=week, S=shift) See note 4 Sym fC IL BW1.5 BW3 Notes Min 1 Typ 259.861 13.3 13.8 14.5 Max 15.5 MHz 1 1.5 1 1 1 1 1 1.15 1, 2 GDV1 40 60 GDV2 40 43 40 36 120 1, 2, 3 TA 1 6 36 30 18 -40 Units MHz dB dBP-P nsP-P dB +85 °C -18 ppm/°C L & C Match to 150 ohms SMP-03 7 x 5 mm Nominal Footprint RFM SF2025B YYWWS Electrical Connections Connection Port 1 Hot Port 1 Ground Return Port 2 Hot Port 2 Ground Return Case Ground Terminals 10 1 5 6 All Others Notes: 1. 2. 3. 4. 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." 5. 6. 7. 8. 9. 10. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. The design, manufacturing process, and specifications of this filter are subject to change. Tape and Reel Standard Per 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. ©Copyright 1999, RF Monolithics Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 1 of 8 259.861 MHz SAW Filter Matching Circuits SF2025B 50 Ohm System RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 2 of 8 259.861 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 3 of 8 259.861 MHz SAW Filter Matching Circuits SF2025B 50 Ohm System RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 4 of 8 259.861 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 5 of 8 259.861 MHz SAW Filter 20.0 mm 47.3 mm RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 6 of 8 259.861 MHz SAW Filter SMP-03 Case 10-Terminal Ceramic Surface-Mount Case 7 x 5 mm Nominal Footprint Case Dimensions Dimension A B C D E H J K P Recommended PCB Footprint Min 6.80 4.80 .47 2.41 0.87 4.87 2.87 1.14 mm Nom 7.00 5.00 1.65 0.60 2.54 1.0 5.00 3.00 1.27 Max 7.20 5.20 2.00 .73 2.67 1.13 5.13 3.13 1.40 Min 0.268 0.189 0.019 0.095 0.034 0.192 0.113 0.045 Inches Nom 0.276 0.197 0.065 0.024 0.100 0.039 0.197 0.118 0.050 Max 0.283 0.205 0.079 0.029 0.105 0.044 0.202 0.123 0.055 Materials Solder Pad Termination Au plating 30 - 60 µinches (76.2-152 µm) over 80200 µinches (203-508 µm) Ni. Lid Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phosphorus) 100-200 µinches Thick Body Al2O3 Ceramic Pb Free Electrical Connections Connection Port 1 Port 2 Terminals Input or Return 10 Return or Input 1 Output or Return 5 Return or Output 6 Ground All others Single Ended Operation Return is ground Differential Operation Return is hot C B E H H A J D P K RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 7 of 8 259.861 MHz SAW Filter Tape and Reel Specifications 100 REF. "B" REF. “B “ Nominal Size Quantity Per Reel Inches millimeters 7 178 500 13 330 2000 See Detail "A" 13. 0 12.0 16.0 .2 20 2.0 COMPONENT ORIENTATION and DIMENSIONS Carrier Tape Dimensions Ao 5.5 mm Bo 7.5 mm Ko 2.0 mm Pitch 8.0 mm W 16.0 mm PIN #1 USER DIRECTION OF FEED RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: [email protected] http://www.rfm.com SF2025B-102105 Page 8 of 8