LBT61101 SIPAT | Alldatasheet

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Features

— For RF SAW filter — Ceramic Surface Mount Package — Small size — RoHS compliant (2002/95/EC), Pb-free — No matching required for operation at 50 Ω — Single-ended operation Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz - 611 - Insertion Loss dB - 1.4 3 3 dB Bandwidth MHz 10 11.45 - 40 dB Bandwidth MHz - 22.53 26 Passband Variation(609.5～612.5MHz) dB - 0.6 1.3 Absolute Delay usec - 0.08 - 520～560MHz dB 38 56 - Ultimate Rejection 660～700MHz dB 38 51 - Material Temperature coefficient KHz/°C -19.55 Substrate Material - 42LT Ambient Temperature °C 25 Operating Temperature Range °C -40 - +85 Storage Temperature Range °C -45 - +105 DC Voltage V 0 Input Power dBm - - 10 ESD Class - 1A Notes: 1. All specifications are based on the test circuit shown; 2. In production, all specifications are measured by Ag ilent 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.

Tel: +86-23-62808818 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com Part Number LBT61101 Rev. Date 2008-01-28 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Ver. 1.0 Page 2/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee 611MHz SAW Filter 10MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww.. ssiippaattssaaww..ccoomm Part Number: LBT61101 Matching Configuration Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension Pad Configuration: Input 2 Output 5 Ground All Others Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 61101: Part Number 4) 08XX: Date Code INPUT OUTPUT 50Ω 50Ω 1.80 0.6 1.27 1.5MAX 3.8 0.2 3.8 0.2 123 54 6 123 654 SIPAT 61101 08XX

Tel: +86-23-62808818 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com Part Number LBT61101 Rev. Date 2008-01-28 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Ver. 1.0 Page 3/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee 611MHz SAW Filter 10MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww.. ssiippaattssaaww..ccoomm Part Number: LBT61101 Typical Performance Frequency Respond Passband Respond 520 540 560 580 600 620 640 660 680 700 -91.4151 -81.4151 -71.4151 -61.4151 -51.4151 -41.4151 -31.4151 -21.4151 -11.4151 -1.4151 8.5849 Type Performance Frequency(MHz) Magnitude(dB) 600 605 610 615 620 625 -3.4151 -2.9151 -2.4151 -1.9151 -1.4151 -0.9151 -0.4151 0.0849 Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±4MHz) Phase Linearity(f0±4MHz) 602 604 606 608 610 612 614 616 618 620 -50 100 150 200 X: 611.8 Y: 77.56 Type Performance Frequency(MHz) Group Delay Time(ns) X: 615.8 Y: 85.15 X: 607.8 Y: 99.18 602 604 606 608 610 612 614 616 618 620 -25 -20 -15 -10 X: 611.8 Y: -0.1141 Type Performance Frequency(MHz) Degree(deg) X: 615.8 Y: -1.561 X: 607.8 Y: 3.485 Horizontal: 2MHz/Div Vertical: 50ns/Div Horizontal: 2MHz/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 ∞