LBN34001 SIPAT | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 3

Technical content

Features

— For RF SAW filter — Single-ended operation — Ceramic Surface Mount Package — Small size — No matching required for operation at 50 Ω — RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 339 340 341 Insertion Loss dB - 1.8 2.5 1 dB Bandwidth MHz 8 12.74 - Passband Variation(f0±4MHz) dB - 0.3 1 Absolute Delay usec - 0.08 - 100～300MHz dB 50 53 - 300～320MHz dB 40 45 - Ultimate Rejection 375～800MHz dB 45 53 - Material Temperature coefficient KHz/°C -23.8 Substrate Material - 64LN 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 LBN34001 Rev. Date 2008-07-11 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Ver. 2.0 Page 2/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee 340MHz SAW Filter 8MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww.. ssiippaattssaaww..ccoomm Part Number: LBN34001 Matching Configuration Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout. Package Dimension Pad Configuration: Input 2 Output 6 Ground All Others Marking Configuration: 1) •: Pad Number 1 Index 2) SIPAT: Manufacturer Name 3) 34001: Part Number 4) XXYY: Date(Year/month) 5) ZZ: Identified Code INPUT OUTPUT 50Ω 50Ω 1.27 0.1 2.08 0.15 1.20 0.15 0.2R TYP 2.54 0.1 0.6 0.1 5.0 0.2 5.0 0.2 1.5MAX 1.0 0.1

Tel: +86-23-62808818 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com Part Number LBN34001 Rev. Date 2008-07-11 SIPAT Co., Ltd. ( CETC No.26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Ver. 2.0 Page 3/3 CChhiinnaa EElleeccttrroonniiccss TTeecchhnnoollooggyy GGrroouupp CCoorrppoorraattiioonn NNoo..2266 RReesseeaarrcchh IInnssttiittuuttee 340MHz SAW Filter 8MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww.. ssiippaattssaaww..ccoomm Part Number: LBN34001 Typical Performance Frequency Respond Passband Respond 290 300 310 320 330 340 350 360 370 380 390 -91.7672 -81.7672 -71.7672 -61.7672 -51.7672 -41.7672 -31.7672 -21.7672 -11.7672 -1.7672 8.2328 Type Performance Frequency(MHz) Magnitude(dB) 330 335 340 345 350 -4.2672 -3.7672 -3.2672 -2.7672 -2.2672 -1.7672 -1.2672 -0.7672 -0.2672 Type Performance Frequency(MHz) Amplitude ripple(dB) Horizontal: 10MHz/Div Vertical: 10dB/Div Horizontal: 5MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±4MHz) Phase Linearity(f0±4MHz) 330 332 334 336 338 340 342 344 346 348 350 -50 100 150 200 X: 340 Y: 68.51 Type Performance Frequency(MHz) Group Delay Time(ns) X: 344 Y: 76.89 X: 336 Y: 90.17 330 332 334 336 338 340 342 344 346 348 350 -50 -40 -30 -20 -10 X: 336 Y: 1.461 Type Performance Frequency(MHz) Degree(deg) X: 344 Y: 2.019 X: 340 Y: -3.644 Horizontal: 2MHz/Div Vertical: 50ns/Div Horizontal: 2MHz/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 ∞