LBT41301

China Electronics Technology Group Corporation No.26 Research Institute 412.5MHz SAW Filter 6MHz Bandwidth Part Number: LBT41301 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 1 dB Bandwidth Passband Variation(410～415MHz) Absolute Delay 0～400MHz Ultimate Rejection 420～425MHz 440～600MHz Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage 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 usec dB dB dB KHz/°C °C °C °C V dBm - Minimum 6 40 20 40 Typical 412.5 1.6 6.55 0.6 0.12 47 21 48 -13.2 42LT 25 Maximum 2.5 - -40 -45 - 0 1A +85 +105 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. LBT41301 2008-07-22 1.0 Page 1/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 412.5MHz SAW Filter 6MHz Bandwidth Part Number: LBT41301 www.sipatsaw.com SIPAT Co., Ltd. Matching Configuration Source/Load Impedance=50 ohm INPUT 50Ω OUTPUT 50Ω Notes - Component values may change depending on board layout. Package Dimension 1.0 0.1 5.0 0.2 Pad Configuration: Input: 2 Output: 6 5.0 0.2 1 Ground: All Others 1.5MAX Marking Configuration: 1.20 0.15 8 2.08 0.15 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 41301: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code 7 2.54 0.1 1 2 6 1.27 0.1 5 3 4 0.6 0.1 Package: SMD5.0*5.0 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 0. 2 RT YP Unit: mm Part Number Rev. Date Ver. LBT41301 2008-07-22 1.0 Page 2/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com China Electronics Technology Group Corporation No.26 Research Institute 412.5MHz SAW Filter 6MHz Bandwidth Part Number: LBT41301 www.sipatsaw.com SIPAT Co., Ltd. Typical Performance Frequency Respond Type Performance 8.4397 -1.5603 -11.5603 -1.0603 -0.0603 Passband Respond Type Performance -0.5603 -21.5603 Magnitude(dB) Amplitude ripple(dB) -31.5603 -41.5603 -51.5603 -61.5603 -1.5603 -2.0603 -2.5603 -3.0603 -71.5603 -81.5603 -91.5603 370 380 390 400 410 420 Frequency(MHz) 430 440 450 460 -3.5603 -4.0603 404 406 408 410 412 414 Frequency(MHz) 416 418 420 422 Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 2MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±3MHz) Type Performance 250 40 Phase Linearity(f0±3MHz) Type Performance 30 200 20 150 10 Group Delay Time(ns) 100 Degree(deg) 406 408 410 412 414 Frequency(MHz) 416 418 420 422 0 -10 50 -20 -30 0 -40 -50 404 -50 404 406 408 410 412 414 Frequency(MHz) 416 418 420 422 Horizontal: 2MHz/Div Vertical: 50ns/Div Horizontal: 2MHz/Div Vertical: 10deg/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. LBT41301 2008-07-22 1.0 Page 3/3 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com