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| SF1097A * * * Designed for GSM Terminal IF Applications Excellent Size-to-Performance Ratio Hermetic 14 x 8 mm Surface-Mount Case 71 MHz SAW Filter Value +20 30 -40 to +85 235C for 90 s Units dBm VDC C Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Max. Soldering Profile SMP-08 Electrical Characteristics Characteristic Nominal Center Frequency Passband Insertion Loss at fc 2 dB Passband 3 dB Passband Group Delay Variation over fc 90 kHz Rejection fc-350 to fc-250 and fc+250 to fc+250 kHz fc-500 to fc-350 and fc+350 to fc+500 kHz fc-700 to fc-500 and fc+500 to fc+700 kHz fc-2500 to fc-700 and fc+700 to fc+2500 kHz Ultimate 10 MHz to fc-2.5 MHz and fc+2.5 MHz to 130 MHz Except spurious responses at 1.05, 1.6, 1.8, & 2 x fc Operating Temperature Range Case Style Lid Symbolization (YY = year, WW = week) TA 1 Sym fC IL BW2 BW3 GDV 1, 2, 3 5 20 30 35 40 35 -20 +80 C dB 1, 2 90 110 500 1500 Notes 1 Min Typ 71.000 6.5 Max 9.0 Units MHz dB kHz nsP-P SMP-08 14 x 8 mm Nominal Footprint RFM SF1097A YYWW Notes: 1. Unless noted otherwise, all specifications apply over the operating temperature range with filter soldered to the specified demonstration board with impedance matching to 50 W and measured with 50 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 dependent 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 prototypes." 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. Electrostatic Sensitive Device. Observe precautions for handling. Electrical Connections Connection Port 1 Port 2 Case Ground Terminals 1, 10 5, 6 All others RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1097A-051205 Page 1 of 5 71 MHz SAW Filter SF1097A 71 MHz SAW Filter Suggested Matching Network Pinout and reference matching network. Actual values will be different on customer PCB. RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1097A-051205 Page 2 of 5 71 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1097A-051205 Page 3 of 5 71 MHz SAW Filter RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1097A-051205 Page 4 of 5 71 MHz SAW Filter SMP-08 Case 10-Terminal Ceramic Surface-Mount Case 14 x 8 mm Nominal Footprint Case Dimensions Dimension A B C D E F G H P Min 13.69 7.70 mm Nom 14.00 8.00 1.70 2.30 1.02 3.19 0.60 1.0 1.905 Max 14.30 8.30 2.00 Min 0.539 0.303 Inches Nom 0.551 0.315 0.067 0.091 0.040 0.126 0.024 0.039 0.075 Max 0.563 0.327 0.079 Electrical Connections Connection Port 1 Port 2 Input or Return Return or Input Output or Return Return or Output Ground Single Ended Operation Differential Operation Terminals 10 1 5 6 All others Return is ground Return is hot TOP VIEW BOTTOM VIEW RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-9148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)2001 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SF1097A-051205 Page 5 of 5 |
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