LBN07080 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 69.9 70 70.1 Insertion Loss dB - 30.5 32.5 3 dB Bandwidth MHz 15.2 15.25 - Passband Variation dB - 0.8 1.5 Absolute Delay usec - 3.78 4 f0±8MHz dB 35 39 - f0±8.2MHz dB 45 53 - f0±8.6MHz dB 48 52 - Ultimate Rejection f0±12.6MHz dB 52 58 - Material Temperature coefficient KHz/°C -6.58 Substrate Material - YZ LN 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 / sales@sipat.com Part Number LBN07080 Rev. Date 2010-12-03 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Ver. 1.1 Page 2/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee 70MHz SAW Filter 15MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm Part Number: LBN07080 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 All Others Marking Configuration: 1) SIPAT: Manufacturer Name 2) LBN07080: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code 1 2 12.80 0.50 35.00 0.50 4.50 0.50 4.70 0.50 0.45 0.05 25.40 0.50 7.62 0.50 2.54 0.20 2.54 0.20 SIPAT LBN07080 XXYYZZ INPUT OUTPUT 50Ω 50Ω

Tel: +86-23-62808818 Fax: +86-23-62808382 www.sipatsaw.com / sales@sipat.com Part Number LBN07080 Rev. Date 2010-12-03 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Ver. 1.1 Page 3/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee 70MHz SAW Filter 15MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm Part Number: LBN07080 Typical Performance Frequency Response Passband Response 45 50 55 60 65 70 75 80 85 90 95 -120.5132 -110.5132 -100.5132 -90.5132 -80.5132 -70.5132 -60.5132 -50.5132 -40.5132 -30.5132 -20.5132 Type Performance Frequency(MHz) Magnitude(dB) 50 55 60 65 70 75 80 85 90 -33.0132 -32.5132 -32.0132 -31.5132 -31.0132 -30.5132 -30.0132 -29.5132 -29.0132 Type Performance Frequency(MHz) Amplitude ripple(dB) Horizontal: 5MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±17.5MHz) Phase Linearity(f0±17.5MHz) 60 65 70 75 80 3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200 4300 X: 70 Y: 3821 Type Performance Frequency(MHz) Group Delay Time(ns) X: 77.5 Y: 3767 X: 62.5 Y: 3763 60 65 70 75 80 -10 X: 62.5 Y: 0.4553 Type Performance Frequency(MHz) Degree(deg) X: 77.5 Y: 1.628X: 70 Y: 0.9048 Horizontal: 5MHz/Div Vertical: 100ns/Div Horizontal: 5MHz/Div Vertical: 2deg/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 ∞