910MHz SAW Filter 9MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS91001 www.sipatsaw.com Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 910 - Insertion Loss dB - 31.7 33 1.5 dB Bandwidth MHz - 9.33 - 3 dB Bandwidth MHz 9.45 9.55 - 35 dB Bandwidth MHz - 11.06 11.1 40 dB Bandwidth MHz - 11.17 - Passband Variation(f0±4.5MHz) dB - 0.8 1.5 Group Delay Variation(f0±4.5MHz) nsec - 160 200 Absolute Delay usec - 1.9 - Ultimate Rejection(f0±6MHz) dB 40 42 - Material Temperature coefficient KHz/°C 0.9 Substrate Material - Qz Ambient Temperature °C 25 DC Voltage V 0 Input Power dBm ESD Class - - - 10 1C DIP2212 (22.2x12.8x4.7mm3) Package Size Notes: 1. All specifications are based on the test circuit shown; 2. In production, all specifications are measured by Agilent Network analyzer and full 2 port calibration at room temperature; 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; 4. This is the optimum impedance in order to achieve the performance show. SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBS91001 Rev. Date 2011-04-27 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 1/3 910MHz SAW Filter 9MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS91001 www.sipatsaw.com Matching Configuration INPUT 50 1 C1=4.7pF OUTPUT 50 4 Source/Load Impedance=50 ohm C2 C1 C2=3.9pF Notes - Component values may change depending on board layout. Package Dimension 22.20 0.50 Pad Configuration: 12.80 0.50 SIPAT LBS91001 XXYYZZ 1 Output 4 Ground 2,3,5,6 4.20 0.50 4.90 0.50 0.45 0.05 Input Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBS91001: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 2.54±0.20 5 6 1 2.54 0.20 Package: DIP2212 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 7.62 0.50 4 3 2 12.70 0.50 Part Number LBS91001 Rev. Date 2011-04-27 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 2/3 910MHz SAW Filter 9MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBS91001 www.sipatsaw.com Typical Performance Frequency Response Passband Response typical Performance -31.1907 -41.2609 -31.6907 -51.2609 -32.1907 -61.2609 -32.6907 Amplitude ripple(dB) -31.2609 -71.2609 -81.2609 -91.2609 -101.2609 -33.1907 -33.6907 -34.1907 -34.6907 -111.2609 -35.1907 -121.2609 -35.6907 -131.2609 885 890 895 900 905 910 915 Frequency(MHz) Horizontal: 5MHz/Div 920 925 930 935 900 Vertical: 10dB/Div 905 910 Frequency(MHz) Horizontal: 5MHz/Div Group Delay Variation(f0±4.5MHz) 915 920 Vertical: 0.5dB/Div Phase Linearity(f0±4.5MHz) Type Performance Type Performance 2200 40 30 2100 20 2000 X: 905.5 Y: 5.991 10 1900 Degree(deg) Group Delay Time(ns) X: 910 Y: 1900 X: 905.5 Y: 1887 X: 914.5 Y: 1797 1800 X: 914.5 Y: 5.201 X: 910 Y: 2.211 0 -10 -20 1700 -30 1600 -40 910 Frequency(MHz) 912 Horizontal: 2MHz/Div 914 916 -50 902 918 Vertical: 100ns/Div 904 906 908 Horizontal: 2MHz/Div Smith Chart S11 +j2.0 918 +j5.0 0.0 0.5 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 2.0 1.0 0.5 916 Vertical: 10deg/Div +j0.5 +j5.0 +j0.2 ∞ -j5.0 -j0.2 -j2.0 -j2.0 -j0.5 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 914 +j1.0 +j0.5 -j0.5 912 Smith Chart S22 +j1.0 0.0 910 Frequency(MHz) 5.0 908 2.0 906 1.0 904 5.0 1500 902 0.2 Magnitude(dB) Type Performance Part Number LBS91001 Rev. Date 2011-04-27 Ver. 1.0 Fax: +86-23-62808382 Page www.sipatsaw.com / [email protected] 3/3