SF1133A RFM | Alldatasheet

Document overview

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Technical content

RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 1 of 3 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF1133A-121604

Electrical Characteristics

246.000 MHz Passband Insertion Loss at fc IL 7.0 dB 1 db Passband BW1 1, 2 ±100 kHz Amplitude Ripple over fc±100 kHz 1.0 dBP-P Group Delay Variation over fc ±100 kHz GDV 500 nsP-P Rejection fc-800 to fc-600 and fc+600 to fc+800 kHz 1, 2, 3 dB fc-30 MHz to fc-800 kHz fc+800 kHz to fc+17 MHz fc-80 MHz to fc-30 MHz fc+17 Mhz to fc+80 MHz Operating Temperature Range TA -35 +85 SM9171-10 Designed for GSM BTS Receiver IF Applications Compatible with National Semiconductor Chip Set Very Flexible Impedance Matching Unbalanced or Balanced Input or Output Complies with Directive 2002/95/EC (RoHS) Absolute Maximum Ratings Rating Value Units Maximum Incident Power in Passband +15 dBm Max. DC voltage between any 2 terminals VDC Storage Temperature Range -40 to +85 Suitable for lead-free soldering - Max. Soldering Profile 260°C for 30 s

246 MHz

Notes: 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 fil- ter must always be installed in one direction per the circuit design. US and international patents may apply. Electrostatic Sensitive Device. Observe precautions for handling. Connection Terminals Port 1 Hot Port 1 Gnd Return Port 2 Hot Port 2 Gnd Return Case Ground All others Electrical Connections Impedance Matching to 50 Ω Unbalanced External L-C Impedance Matching to 200 Ω Balanced External L-C Case Style SMP9171-10 9.1 x 7.1 mm Nominal Footprint Lid Symbolization (YY = year, WW = week) RFM SF1133A YYWW Pb

246.000 MHz SAW Filter

RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 2 of 3 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF1133A-121604

RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 E-mail: info@rfm.com Page 3 of 3 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 http://www.rfm.com ©2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. SF1133A-121604 Case Dimensions Dimension mm Inches Min Nom Max Min Nom Max A 8.86 9.09 9.40 0.349 0.358 0.370 B 6.88 7.11 7.40 0.271 0.280 0.291 C 1.91 2.00 0.075 0.079 D 0.99 0.039 E 0.79 0.031 H 1.0 0.039 P 2.54 0.100 10-Terminal Ceramic Surface-Mount Case 9.1 x 7.1 mm Nominal Footprint SM9171-10 Case Electrical Connections Connection Terminals Port 1 Input or Return Return or Input Port 2 Output or Return Return or Output Ground All others Single Ended Operation Return is ground Differential Operation Return is hot Materials Solder Pad Termination Au plating 30 - 60 µinches (76.2-152 µm) over 80- 200 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 B A C H E (10 Places) P (10 Places) D