SF2037B-3 ® • • • • • Designed for SDARS IF Receiver Low Insertion Loss 5.0 X 7.0 mm Surface-Mount Case Differential or Single Ended Input and Output Complies with Directive 2002/95/EC (RoHS) 76.500 MHz SAW Filter Pb Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +10 dBm Max. DC voltage between any 2 terminals 30 VDC Storage Temperature Range -40 to +85 Max Soldering Profile °C SMP-03-S 265°C for 10 s Electrical Characteristics Characteristic Nominal Center Frequency Passband Insertion Loss 1dB Passband 15dB Bandwidth 30dB Bandwidth Amplitude Ripple over fc ±1.9 MHz Group Delay Variation over fc ±1.9 MHz Rejection 50 to 65.44 MHz 65.44 to 70.44 MHz 70.44 to 72.04 MHz 81.26 to 82.56 MHz 82.56 to 86.50 MHz 86.5 to 91.50 MHz 91.50 to 100.000 MHz Operating Temperature Range Frequency Temperture Coefficient Differential Input Differential Output Case Style Lid Symbolization (YY=year, WW=week, S=shift) See note 4 Sym fC IL BW1 BW15 BW30 Notes Min 1 3.8 1 GDV 1, 3 TA FTC 1 6 40 39 36 38 39 41 45 -40 Typ 76.500 10.0 4.1 6.7 7.7 0.5 65 45 43 43 49 48 48 58 Max 12.0 6.8 7.8 1.10 150 Units MHz dB MHz MHz MHz dBP-P nsP-P dB +85 °C -18 ppm/°C 175 ohms 1000 ohms SMP-03-S 7 x 5 mm Nominal Footprint RFM SF2037B-3 YYWWS Electrical Connections Connection Terminals Port 1 Hot 10 Port 1 Ground Return or Hot 1 Port 2 Hot 5 Port 2 Ground Return or Hot 6 Case Ground All Others Notes: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 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. 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. ©Copyright 1999, RF Monolithics Inc. Electrostatic Sensitive Device. Observe precautions for handling. 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 SF2037B-3-050807 Page 1 76.500 MHz SAW Filter SMP-03-S Case Pb 12-Terminal Ceramic Surface-Mount Case 5 x 7 mm Nominal Footprint Case Dimensions Dimension A B C D E H J K P Min 6.80 4.80 2.41 0.87 1.14 mm Nom 7.00 5.00 1.65 0.80 2.54 1.1 2.54 2.8 1.27 Max 7.20 5.20 2.00 Min 0.268 0.189 Inches Nom 0.276 0.197 0.065 Max 0.283 0.205 0.079 2.67 1.13 0.095 0.034 0.100 0.039 0.105 0.044 1.40 0.045 0.050 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 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 SF2037B-3-050807 Page 2 76.500 MHz SAW Filter COMPONENT ORIENTATION and DIMENSIONS 4.0 mm ±0.1 1.5 mm +0.1 -0.0 2.0 mm ±0.1 1.75 mm ±0.1 PIN #1 W (CARRIER TAPE SIZE) 7.5 mm ±0.1 BO 1.5 mm +0.3 -0.0 P (PITCH) AO USER DIRECTION OF FEED COVER TAPE SIZE 2.15 mm ±0.2 KO COVER TAPE 0.32 mm ±0.3 Carrier Tape Dimensions Ao 5.5 mm ±0.1 Bo 7.5 mm ±0.1 Ko 2.0 mm ±0.1 Pitch 8.0 mm ±0.1 W 16.0 mm ±0.3 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 SF2037B-3-050807 Page 3