LBN24005 SIPAT | Alldatasheet

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Features

— For IF SAW filter — High attenuation — Single-ended operation — Dual In-line Package — No matching required for operation at 50 Ω — RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 239.7 240 240.3 Insertion Loss dB - 34.1 35 1.5 dB Bandwidth MHz - 59.1 - 3 dB Bandwidth MHz 59.4 59.43 - 12dB Bandwidth MHz - 60.38 - 25dB Bandwidth MHz - 61.05 61.2 45dB Bandwidth MHz - 62.55 - Passband Variation dB - 0.7 1.5 Absolute Delay usec - 1.3 - Ultimate Rejection(f0±35MHz) dB 35 38 - Material Temperature coefficient KHz/°C -22.6 Substrate Material - YZ LN Ambient Temperature °C 25 Operating Temperature Range °C -25 - +85 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 / sales@sipat.com Part Number LBN24005 Rev. Date 2011-05-23 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 240MHz SAW Filter 59MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm Part Number: LBN24005 Matching Configuration Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension Pad Configuration: Input 1 Output 5 Ground 2,3,4,6 Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN24005: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 1 2 12.80 0.50 22.20 0.50 4.20 0.50 2.54 0.2012.70 0.50 0.45 0.05 SIPAT LBN24005 XXYYZZ 4.90 0.50 2.54±0.20 7.62 0.50 INPUT OUTPUT 50 50 1 5

Tel: +86-23-62808818 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com Part Number LBN24005 Rev. Date 2011-05-23 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 240MHz SAW Filter 59MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm Part Number: LBN24005 Typical Performance Frequency Response Passband Response 140 160 180 200 220 240 260 280 300 320 340 -124.1111 -114.1111 -104.1111 -94.1111 -84.1111 -74.1111 -64.1111 -54.1111 -44.1111 -34.1111 -24.1111 Type Performance Frequency(MHz) Magnitude(dB) 180 200 220 240 260 280 300 -36.6111 -36.1111 -35.6111 -35.1111 -34.6111 -34.1111 -33.6111 -33.1111 -32.6111 Type Performance Frequency(MHz) Amplitude ripple(dB) Horizontal: 20MHz/Div Vertical: 10dB/Div Horizontal: 20MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±29MHz) Phase Linearity(f0±29MHz) 190 200 210 220 230 240 250 260 270 280 290 1150 1200 1250 1300 1350 1400 1450 X: 269 Y: 1281 Type Performance Frequency(MHz) Group Delay Time(ns) X: 211 Y: 1303 X: 240 Y: 1305 190 200 210 220 230 240 250 260 270 280 290 -50 -40 -30 -20 -10 X: 269 Y: 5.554 Type Performance Frequency(MHz) Degree(deg) X: 211 Y: 5.21 X: 240 Y: -1.315 Horizontal: 10MHz/Div Vertical: 50ns/Div Horizontal: 10MHz/Div Vertical: 10deg/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 ∞