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| SF1102A-1 230 MHz SAW Filter PRELIMINARY * * * * Designed for WCDMA 3G IF Applications Quartz Temperature Stability Small Size Hermetic 7 x 5 mm Surface-Mount Case See Associated Plots Characteristic Nominal Center Frequency Passband Insertion Loss at fc 1 dB Passband 3 dB Passband Amplitude Ripple over fc 2.0 MHz Group Delay Variation over fc 2.0 MHz Rejection fc-25 to fc-5.0 and fc+5.0 to fc+25 MHz Ultimate Operating Temperature Range Matching to Unbalanced 50 Case Style Lid Symbolization (YY = year, WW = week) See note 4 Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Max Soldering Profile Sym fc IL BW1 BW3 GDV Min 2.0 Typ 230.000 16 2.2 2.5 100 Max 18.0 Units MHz dB MHz dBP-P nsP-P dB C Notes 1 1, 2 1.0 150 40 50 TA -20 +80 1, 2, 3 1 External L-C SMP-03 7 x 5 mm Nominal Footprint RFM SF1102A-1 YYWW Electrical Connections Connection Terminals Port 1 Hot 10 Port 1 Gnd Return 1 Port 2 Hot 5 Port 2 Gnd Return 6 Case Ground All others Value Units +10 dBm 30 VDC -40 to +85 C 235C for 90 s 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 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. RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc. 9. (c)Copyright 1999, RF Monolithics Inc. 10. Electrostatic Sensitive Device. Observe precautions for handling. RF Monolithics, Inc. 4347 Sigma Road Dallas, Texas 75244 USA Phone: +1(972)233-2903 Fax: +1(972)387-8148 e-mail: info@rfm.com Home page: www.rfm.com European Sales Office 44 1963 251383 44 1963 251510 SF1102A1.DOC 2/1/2000 D SF1102A-1 230 MHz SAW Filter 0 dB -20 -40 -60 -80 -100 3 MHz/DIV 0 dB -2 -4 15 ns/DIV 1.2 MHz/DIV Phone: +1(972)233-2903 Fax: +1(972)387-8148 e-mail: info@rfm.com Home page: www.rfm.com -6 -8 -10 RF Monolithics, Inc. 4347 Sigma Road Dallas, Texas 75244 USA European Sales Office 44 1963 251383 44 1963 251510 sf1102a1p SMP-03 Case 10-Terminal Ceramic Surface-Mount Case 7 x 5 mm Nominal Footprint Dimension A B C D E J K P Min 6.80 4.80 mm Nom 7.00 5.00 1.65 0.60 2.54 5.00 3.00 1.27 Max 7.20 5.20 2.00 Min 0.268 0.189 Inches Nom 0.276 0.197 0.065 0.024 0.100 0.197 0.118 0.050 Max 0.283 0.205 0.079 C B H 10 E 1 D A 9 2 8 3 P 7 4 6 5 RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 (c)1999 by RF Monolithics, Inc. The stylized RFM logo and RFM are registered trademarks of RF Monolithics, Inc. E-mail: info@rfm.com http://www.rfm.com SMP-03 |
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