96MHz IF SAW Filter 5MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT09609 www. sipatsaw.com Features For TD-SCDMA IF SAW filter High attenuation Single-ended operation Ceramic Surface Mount Package Small size Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 96 - Insertion Loss dB - 11 15 1 dB Bandwidth MHz 5 5.48 - 3 dB Bandwidth MHz - 6.32 - 15 dB Bandwidth MHz - 7.72 8 Passband Variation(f0±2.5MHz) dB - 0.8 1 Phase Linearity(f0±1.92MHz) deg - 4 5 Group Delay(f0±2.5MHz) nsec - 100 - Absolute Delay usec - 1.24 3 Input Return Loss(f0±1.92MHz) dB 10 13 - Output Return Loss(f0±1.92MHz) dB 10 10.3 - 40～87MHz dB 43 47 - 111～150MHz dB 43 54 - Ultimate Rejection KHz/°C -1.72 - 112LT Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V Input Power dBm ESD Class - Material Temperature coefficient Substrate Material 0 - - 10 1 SMD13.3*6.5A 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 LBT09609 Rev. Date 2007-09-05 Ver. 1.0 Fax: +86-23-62805284 Page www.sipatsaw.com / [email protected] 1/3 96MHz IF SAW Filter 5MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT09609 www. sipatsaw.com Matching Configuration L1 INPUT 50Ω L1=(120+18)nH L2 OUTPUT 50Ω C1=82pF L2=(180+22)nH C2=(56+12)pF Source/Load Impedance=50 ohm C2 C1 Notes - Component values may change depending on board layout. Package Dimension +0.2 13.3-0.1 +0.2 6.5-0.1 SIPAT LBT09609 07XX Pad Configuration: Input 1 Output 6 Ground All Others Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) LBT09609: Part Number 0.4 0.76 1.56 0.1 4) 07XX: Date Code 2.9 1.02 0.6 1.91 Package: SMD13.3*6.5A Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number LBT09609 Rev. Date 2007-09-05 Ver. 1.0 Fax: +86-23-62805284 Page www.sipatsaw.com / [email protected] 2/3 96MHz IF SAW Filter 5MHz Bandwidth China Electronics Technology Group Corporation No.26 Research Institute SIPAT Co., Ltd. Part Number: LBT09609 www. sipatsaw.com Typical Performance Frequency Respond Passband Respond Type Performance -0.8799 -10.8799 3dB CF = 96.0856MHz -20.8799 1dB = 5.4804MHz 3dB = 6.3223MHz 15dB = 7.7195MHz Insert Loss = -10.8799dB Passband Ripple = 0.80853dB -30.8799 -9.8799 -10.3799 Ultimate Rejection = 32.3838dB Group Delay = 98.7898ns Phase Linearity = 6.0719deg Delay = 1.2446us -10.8799 -40.8799 -11.3799 -50.8799 -11.8799 -60.8799 -12.3799 -70.8799 -12.8799 -80.8799 -90.8799 75 80 85 90 95 100 Frequency(MHz) Horizontal: 5MHz/Div 105 110 115 120 90 Vertical: 10dB/Div 92 94 96 98 Horizontal: 2MHz/Div Group Delay Variation(f0±2.5MHz) 100 102 Vertical: 0.5dB/Div Phase Linearity(f0±1.92MHz) Type Performance Type Performance 1600 10 8 1500 6 1400 4 2 1300 X: 98.5 Y: 1210 X: 96 Y: 1209 Degree(deg) X: 93.5 Y: 1212 1200 X: 97.94 Y: -0.2021 X: 94.06 Y: -0.8511 0 X: 96 Y: 0.2491 -2 -4 1100 -6 1000 -8 -10 900 -12 96 Frequency(MHz) 98 Horizontal: 2MHz/Div 100 102 90 Vertical: 100ns/Div 92 94 Horizontal: 2MHz/Div Smith Chart S11 +j2.0 +j5.0 0.0 0.5 ∞ -j5.0 -j0.2 +j2.0 +j0.2 0.2 5.0 2.0 1.0 0.5 102 Vertical: 2deg/Div +j0.5 +j5.0 +j0.2 ∞ -j5.0 -j0.2 -j2.0 -j0.5 -j2.0 -j1.0 -j1.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 100 +j1.0 +j0.5 -j0.5 98 Smith Chart S22 +j1.0 0.0 96 Frequency(MHz) 5.0 94 2.0 92 1.0 800 90 0.2 Group Delay Time(ns) Magnitude(dB) -9.3799 Part Number LBT09609 Rev. Date 2007-09-05 Ver. 1.0 Fax: +86-23-62805284 Page www.sipatsaw.com / [email protected] 3/3