SF2045A

SF2045A • • • • Designed for IF Applications Excellent Size-to-Performance Ratio Hermetic 13.3 x 6.5 mm Surface-mount Case Complies with Directive 2002/95/EC (RoHS) Pb 140 MHz SAW Filter Value +10 30 -40 to +85 260°C for 30 s Units dBm VDC °C Absolute Maximum Ratings Rating Maximum Incident Power in Passband Max. DC voltage between any 2 terminals Storage Temperature Range Suitable for lead-free soldering - Max. Soldering Profile SM13365-12 Electrical Characteristics Characteristic Center Frequency (3dB points) at 25°C Passband Insertion Loss at fc 1 db Passband 3 db Passband Amplitude Ripple over 1 dB BW Phase Linearity over 1 dB BW Group Delay Variation over 1 dB BW Absolute Group Delay Rejection 35 dB BW 10 - 120 MHz 120 - 130 MHz 150 - 1000 MHz Operating Temperature Range Frequency Temperature Coefficient TA FTC 1 1, 2, 3 40 40 40 -40 GDV Sym fC IL BW1 BW3 1, 2 8 10 Notes 1 Min 139.60 Typ 140.000 7.7 9.8 10.8 0.4 2.7 50 1.057 13.9 52 47 45 25 -94 85 °C ppm/°C dB 15 0.8 8 100 Max 140.40 11 Units MHz dB MHz dBP-P °P-P nsP-P µsec MHz Impedance Matching to 50Ω Unbalanced Case Style Lid Symbolization (YY = year, WW = week) External L-C SM13365-12 13.3 x 6.5 mm Nominal Footprint RFM SF2045A 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 Ω and measured with 50 Ω network analyzer. 2. The design, manufacturing process, and specifications of this filter are subject to change. 3. 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. 4. US and international patents may apply. 5. 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 ©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 SF2045A-051007 Page 1 of 5 140.0 MHz SAW Filter 24 Mar 2005 11:14:29 CH1 S21 LOG 10 dB/ REF -29 dB 1 : 0 . 0000 dB 0 . 000 000 MHz SF2045A ZTE Demo PRm CH1 Cor 1 Markers REF=1 2 : -35 . 829 dB 11 . 4375 MHz 3 : -51 . 219 dB -6 . 06250 MHz 4 : -43 . 804 dB 18 . 7062 MHz Hld 2 4 3 START 90 . 000 000 MHz STOP 190 . 000 000 MHz 24 Mar 2005 10:55:04 CH1 S21 LOG .5 dB/ REF -7.5 dB 2 : - . 10100 dB 8 . 000 000 MHz SF2045A ZTE Demo PRm mean Cor CH1 Markers REF=1 : -6 . 7297 dB s . dev p-p 2 1 : . 07360 : . 35090 dB dB Hld CENTER 140 . 000 000 MHz SPAN 20 . 000 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©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 SF2045A-051007 Page 2 of 5 140.0 MHz SAW Filter 24 Mar 2005 10:53:10 CH1 S21 LOG .5 dB/ REF -7.5 dB 1 : 0 . 0000 dB 0 . 000 000 MHz SF2045A ZTE Demo PRm BW : Cor cent : CH1 Markers REF=1 Max 10 . 901168 MHz 139 . 987123 MHz 1 1_ loss Q: 12 . 841 : -6 . 5348 dB 2 Hld 3 4 CENTER 140 . 000 000 MHz SPAN 20 . 000 000 MHz 24 Mar 2005 10:58:14 CH1 S21 PHA 45 / REF 84.69 1 : -611 . 11 m -8 . 000 000 MHz SF2045A ZTE Demo PRm Del CH1 mean Markers REF=2 : -21 . 520 Cor s . dev p-p : 585 . 44 : 2 . 6862 m Hld 1 2 CENTER 140 . 000 000 MHz SPAN 20 . 000 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©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 SF2045A-051007 Page 3 of 5 140.0 MHz SAW Filter 24 Mar 2005 11:36:35 CH1 S21 DEL 20 ns/ REF 1.06 us 1 : 7 . 9726 ns -8 . 000 000 MHz SF2045A ZTE Demo PRm Smo Cor CH1 mean Markers REF=2 : 1 . 0545 us s . dev p-p : 9 . 8604 : 43 . 945 ns ns 1 Hld 2 CENTER 140 . 000 000 MHz SPAN 20 . 000 000 MHz RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©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 SF2045A-051007 Page 4 of 5 140.0 MHz SAW Filter SM13365-12 Case 12-Terminal Ceramic Surface-Mount Case 13.3 x 6.5 mm Nominal Footprint Case Dimensions Dimension A B C D E H P Min 13.08 6.27 mm Nom 13.31 6.50 1.91 1.50 0.79 1.0 2.54 Max 13.60 6.80 2.00 Min 0.515 0.247 Inches Nom 0.524 0.256 0.075 0.059 0.031 0.039 0.100 Max 0.535 0.268 0.079 Materials Solder Pad Termination Lid Body Pb Free Au plating 30 - 60 uInches (76.2-152 uM) over 80200 uInches (203-508 uM) Ni. Fe-Ni-Co Alloy Electroless Nickel Plate (8-11% Phosphorus) 100-200 uInches Thick Al2O3 Ceramic Port 1 Port 2 Input Ground Output Ground Ground Electrical Connections Connection Terminals 2 3 8 9 All others See Note 3 on Data Sheet pin 1 indicator mark for pin 1 on underside of package YY year code WW week code #### lot code 5 0.077 TYP. (1.96) B 3 2 C H 2 3 D 4 1 1 4 P (8 Places) YYWW#### SF2045A 12 12 5 RF M A 6 0.034 TYP. (0.86) 11 11 6 E (10 Places) 7 0.100 TYP. (2.54) 10 10 7 0.334 REF. (8.48) (14.10) 0.555 8 9 9 8 TOP VIEW BOTTOM VIEW 0.287 (7.29) RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148 RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510 ©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 SF2045A-051007 Page 5 of 5