LBN74001

China Electronics Technology Group Corporation No.26 Research Institute 740MHz SAW Filter 80MHz Bandwidth Part Number: LBN74001 www.sipatsaw.com SIPAT Co., Ltd. Features For RF SAW filter Single-ended operation Ceramic Surface Mount Package Small size No matching required for operation at 50Ω RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 3 dB Bandwidth Passband Variation Group Delay Variation(f0±40MHz) Ultimate Rejection(f0±75MHz) Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range DC Voltage Input Power ESD Class Package Size Notes: 1. 2. 3. 4. 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; Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances; This is the optimum impedance in order to achieve the performance show. Unit MHz dB MHz dB nsec dB KHz/°C °C °C V dBm - Minimum 739 80 30 Typical 740 18.3 85.3 1.2 10 42 -60.7 128LN 25 Maximum 741 20 1.5 100 - -25 - 0 1A +85 10 SMD5.0*5.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN74001 2011-09-02 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 740MHz SAW Filter 80MHz Bandwidth Part Number: LBN74001 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration INPUT 50 2 6 OUTPUT 50 Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension 5.00 0.15 8 Pad Configuration: Input: 2 7 5.00 0.15 1 Output: 6 Ground: 1,3,4,5 2 3 6 5 4 1.35 0.25 Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 1.20 0.15 8 2.08 0.15 3) 74001: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 7 2.54 0.10 1 2 1.27 0.10 6 5 3 4 0.60 0.10 Package: SMD5.0*5.0 Unit: mm SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN74001 2011-09-02 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 740MHz SAW Filter 80MHz Bandwidth Part Number: LBN74001 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Response Type Performance -8.2552 -16.7552 Passband Response Type Performance -18.2552 -17.2552 -28.2552 -17.7552 -38.2552 -18.2552 Amplitude ripple(dB) 500 550 600 650 700 750 Frequency(MHz) 800 850 900 950 -48.2552 Magnitude(dB) -58.2552 -18.7552 -68.2552 -19.2552 -78.2552 -19.7552 -88.2552 -20.2552 -98.2552 -108.2552 -20.7552 660 680 700 720 740 Frequency(MHz) 760 780 800 820 Horizontal: 50MHz/Div Vertical: 10dB/Div Horizontal: 20MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±40MHz) Type Performance 310 10 Phase Linearity(f0±40MHz) Type Performance 8 300 6 290 4 2 Group Delay Time(ns) 280 X: 700 Y: 279.4 X: 740 Y: 279.1 X: 780 Y: 279.8 X: 700 Y: 0.1665 X: 740 Y: 0.4497 X: 780 Y: 0.04852 Degree(deg) 800 0 270 -2 -4 260 -6 -8 250 -10 240 680 700 720 740 Frequency(MHz) 760 780 -12 680 700 720 740 Frequency(MHz) 760 780 800 Horizontal: 20MHz/Div Vertical: 10ns/Div Horizontal: 20MHz/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 ∞ 0.0 5.0 ∞ -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 Tel: +86-23-62808818 Part Number Rev. Date Ver. LBN74001 2011-09-02 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com