LBS06608 SIPAT | Alldatasheet
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For IF SAW filter High attenuation Single-ended operation Dual In-line Package RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Unit Minimum Typical Maximum Center Frequency MHz 66 66.1 66.2 Insertion Loss dB - 26.5 28 1 dB Bandwidth MHz 3 3.06 - 40 dB Bandwidth MHz - 4.27 4.4 50 dB Bandwidth MHz - 4.35 4.5 Passband Variation dB - 0.6 1 Phase Linearity deg - 5 6.4 Absolute Delay usec - 2.76 4 Ultimate Rejection dB 45 47 - Material Temperature coefficient KHz/°C 0.066 Substrate Material - Qz 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 - 1C 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 LBS06608 Rev. Date 2009-07-31 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 66.1MHz SAW Filter 3MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm Part Number: LBS06608 Matching Configuration L1=(480+82)nH L2=470nH C1=27pF 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) LBS06608: Part Number 3) XXYY: Date(Year/month) 4) ZZ: Identified Code INPUT OUTPUT 50Ω 50Ω L1 L2 1 2 7.62 0.20 17.70 0.20 4.50 0.50 4.70 0.50 SIPAT 12.80 0.50 2.54 0.20 2.54 0.20 0.45 0.05 LBS06608 XXYYZZ 27.00 0.50
Tel: +86-23-62808818 Fax: +86-23-62808382 www.sipatsaw.com / sawmkt@sipat.com Part Number LBS06608 Rev. Date 2009-07-31 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 66.1MHz SAW Filter 3MHz Bandwidth SSIIPPAATT CCoo..,, LLttdd.. wwwwww..ssiippaattssaaww..ccoomm Part Number: LBS06608 Typical Performance Frequency Respond Passband Respond 58 60 62 64 66 68 70 72 74 76 -116.5149 -106.5149 -96.5149 -86.5149 -76.5149 -66.5149 -56.5149 -46.5149 -36.5149 -26.5149 -16.5149 Type Performance Frequency(MHz) Magnitude(dB) 63 64 65 66 67 68 69 70 -29.0149 -28.5149 -28.0149 -27.5149 -27.0149 -26.5149 -26.0149 -25.5149 -25.0149 Type Performance Frequency(MHz) Amplitude ripple(dB) Horizontal: 2MHz/Div Vertical: 10dB/Div Horizontal: 1MHz/Div Vertical: 0.5dB/Div Group Delay Variation(f0±1.5MHz) Phase Linearity(f0±1.5MHz) 64 65 66 67 68 69 2000 2200 2400 2600 2800 3000 3200 3400 X: 66.1 Y: 2766 Type Performance Frequency(MHz) Group Delay Time(ns) X: 67.6 Y: 2761 X: 64.6 Y: 2767 64 65 66 67 68 69 -30 -25 -20 -15 -10 X: 64.6 Y: -1.821 Type Performance Frequency(MHz) Degree(deg) X: 67.6 Y: 2.196 X: 66.1 Y: -1.604 Horizontal: 1MHz/Div Vertical: 200ns/Div Horizontal: 1MHz/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 ∞