LBS05002

China Electronics Technology Group Corporation No.26 Research Institute 50MHz SAW Filter 1.2MHz Bandwidth Part Number:LBS05002 www.sipatsaw.com SIPAT Co., Ltd. Features For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 3dB Bandwidth 30 dB Bandwidth 40 dB Bandwidth 45dB Bandwidth Passband Variation Absolute Delay Ultimate Rejection(f0±15MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. All specifications are based on the test circuit shown; 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. Unit MHz dB MHz MHz MHz MHz dB usec dB KHz/°C °C °C °C V dBm - Minimum 49.9 1.2 Typical 50 22.4 1.25 1.89 Maximum 50.1 26 2 2.05 2.2 1 - 1.98 2.03 45 0.6 3.52 55 0.05 ST42QZ 25 - -25 -45 0 +85 +85 - 1C DIP3512 (35*12.6*5.2mm3) 10 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Part Number Rev. Date Ver. LBS05002 2011-12-06 1.0 Page 1/3 Phone: Tel: +86-23-62808818 +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 www.sipatsaw.com / sales@sipat.com www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 50MHz SAW Filter 1.2MHz Bandwidth Part Number:LBS05002 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration 手动测试座 L1=680nH L2=680nH Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 35.00 0.50 Pad Configuration: 12.80 0.50 SIPAT LBS05002 XXYYZZ Input Output 1 5 Ground 2、3、4、6 4.70 0.50 4.50 0.50 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBS05002: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 0.45 0.05 2.54 0.20 7.62 0.50 3 6 Package: DIP3512 Phone: Tel: +86-23-62808818 +86-23-62920684 2 1 4 5 25.40 0.50 2.54 0.20 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Part Number Rev. Date Ver. LBS05002 2011-12-06 1.0 Page 2/3 Fax: +86-23-62808382 Fax: +86-23-62805284 www.sipatsaw.com / sales@sipat.com www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 50MHz SAW Filter 1.2MHz Bandwidth Part Number:LBS05002 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -12.391 -22.391 -32.391 -42.391 -52.391 -62.391 -72.391 -82.391 -92.391 -102.391 -112.391 47.5 48 48.5 49 49.5 50 50.5 Frequency(MHz) 51 51.5 52 52.5 -23.391 Amplitude ripple(dB) -22.391 -21.891 Passband Response Type Performance Magnitude(dB) -22.891 35 40 45 50 55 Frequency(MHz) 60 65 Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 0.5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±MHz) Type Performance Phase Linearity(f0±MHz) Type Performance 4500 8 6 Group Delay Time(ns) 4000 X: 50 Y: 3454 Degree(deg) X: 49.3 Y: 3585 X: 50.7 Y: 3543 4 2 0 -2 -4 -6 48.5 X: 49.3 Y: -0.4671 X: 50 Y: 1.238 X: 50.7 Y: 1.991 3500 3000 2500 48.5 49 49.5 50 Frequency(MHz) 50.5 51 49 49.5 50 Frequency(MHz) 50.5 51 Horizontal:0.5MHz/Div Vertical: 500ns/Div Horizontal: 0.5MHz/Div Vertical: 2deg/Div Smith Chart S11 +j1.0 +j0.5 +j2.0 Smith Chart S22 +j1.0 +j0.5 +j2.0 +j0.2 +j5.0 +j0.2 +j5.0 0.2 0.5 1.0 2.0 5.0 0.2 0.5 1.0 2.0 0.0 ∞ 5.0 0.0 ∞ -j0.2 -j5.0 -j0.2 -j5.0 -j0.5 -j1.0 -j2.0 -j0.5 -j1.0 -j2.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Part Number Rev. Date Ver. LBS05002 2011-12-06 1.0 Page 3/3 Phone: Tel: +86-23-62808818 +86-23-62920684 Fax: +86-23-62808382 Fax: +86-23-62805284 www.sipatsaw.com / sales@sipat.com www.sipatsaw.com / sawmkt@sipat.com