SP45001 SIPAT | Alldatasheet
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Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP45001 Rev. Date 2007-05-06 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Ver. 1.0 Page 1/4 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 450MHz Low-loss SAW Filter 45MHz Bandwidth Part Number: SP45001 Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 450 - Insertion Loss(f0±20MHz) dB - 20 24 1.5 dB Bandwidth MHz 40 46.14 - 3 dB Bandwidth MHz 45 48.27 - 35 dB Bandwidth MHz - 56.98 60 Passband Variation(f0±20MHz) dB - 1.3 1.5 Absolute Delay usec - 0.68 - Group Delay Variation(f0±20MHz) nsec - 40 150 100～420MHz dB 30 29 - 480～500MHz dB 30 24 - Ultimate Rejection 500～1000MHz dB 30 31 - Material Temperature coefficient KHz/°C -42.3 Ambient Temperature °C 25 Notes: 1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over 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 Matching Configuration Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. INPUT OUTPUT 50Ω 50Ω
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP45001 Rev. Date 2007-05-06 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Ver. 1.0 Page 2/4 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 450MHz Low-loss SAW Filter 45MHz Bandwidth Part Number: SP45001 Package Dimension 1) · : Pad Number 1 Index 2) SIPAT: Manufacturer name 3) SP45001: Part Number 4) 07XX: Date Code Input 9 Output 4 Ground 1,2,3,5,6,7,8,10 678 1 32 8 7 6 SIPAT SP45001 07XX 7.00 5.001.60 1.00 0.60 1.00 2.54 1.27
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP45001 Rev. Date 2007-05-06 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Ver. 1.0 Page 3/4 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 450MHz Low-loss SAW Filter 45MHz Bandwidth Part Number: SP45001 Typical Performance Frequency Respond Passband Respond 350 400 450 500 550 -89.6986 -79.6986 -69.6986 -59.6986 -49.6986 -39.6986 -29.6986 -19.6986 -9.6986 Type Performance Frequency(MHz) Magnitude(dB) 3dB CF = 452.488MHz 1.5dB = 46.1435MHz 3dB = 48.2725MHz 35dB = 56.9821MHz Insert Loss = -19.6986dB Passband Ripple = 1.2659dB Ultimate Rejection = 29.021dB Group Delay = 34.8295ns Phase Linearity = 8.7017deg Absolute Delay = 687.8845ns Horizontal: 50MHz/Div Vertical: 10dB/Div 400 410 420 430 440 450 460 470 480 490 500 -22.1986 -21.6986 -21.1986 -20.6986 -20.1986 -19.6986 -19.1986 -18.6986 -18.1986 Horizontal: 10MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±20MHz) Phase Linearity(f0±20MHz) 400 410 420 430 440 450 460 470 480 490 500 620 640 660 680 700 720 740 X: 450 Y: 693.1 Type Performance Frequency(MHz) Group Delay Time(ns) X: 470 Y: 680.7 X: 430 Y: 685.8 Horizontal: 10MHz/Div Vertical: 20ns/Div 400 410 420 430 440 450 460 470 480 490 500 -20 -15 -10 X: 450 Y: -0.3191 Type Performance Frequency(MHz) Degree(deg) X: 470 Y: -5.524 X: 430 Y: -0.8215 Horizontal: 10MHz/Div Vertical: 5deg/Div Smith Chart S11 Smith Chart S22 0.2 0.5 1.0 2.0 5.0 +j0.2 -j0.2 +j0.5 -j0.5 +j1.0 -j1.0 +j2.0 -j2.0 +j5.0 -j5.0 0.0 ∞ 0.2 0.5 1.0 2.0 5.0 +j0.2 -j0.2 +j0.5 -j0.5 +j1.0 -j1.0 +j2.0 -j2.0 +j5.0 -j5.0 0.0 ∞
Phone: +86-23-62808818 Fax: +86-23-62805284 www.sipatsaw.com / sawmkt@sipat.com Part Number SP45001 Rev. Date 2007-05-06 SIPAT Co., Ltd. ( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060 Ver. 1.0 Page 4/4 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm 450MHz Low-loss SAW Filter 45MHz Bandwidth Part Number: SP45001 Maximum Ratings Operating Temperature Range °C [-40°C;+85°C] Storage Temperature Range °C [-40°C;+105°C] DC Voltage V 0 Input Power dBm 10 max ESD Class 1