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LB140DS32

SIPAT
Part Number LB140DS32
Manufacturer SIPAT
Description SAW Filter
Published Oct 14, 2009
Detailed Description China Electronics Technology Group Corporation No.26 Research Institute 140MHz SAW Filter 6MHz Bandwidth Part Number: L...
Datasheet PDF File LB140DS32 PDF File

LB140DS32
LB140DS32

Overview
China Electronics Technology Group Corporation No.
26 Research Institute 140MHz SAW Filter 6MHz Bandwidth Part Number: LB140DS32 www.
sipatsaw.
com SIPAT Co.
, Ltd.
Features — — — — — For IF SAW filter Single-ended operation Ceramic Surface Mount Package Small size RoHS compliant (2002/95/EC), Pb-free Specifications Parameter Center Frequency Insertion Loss 1 dB Bandwidth 3 dB Bandwidth Passband Variation Group Delay Variation(f0±2.
7MHz) Absolute Delay @131.
5～132.
5MHz Ultimate Rejection @147.
5～163.
8MHz f≤131.
5MHz, f≥163.
8MHz Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range www.
DataSheet4U.
com Unit MHz dB MHz MHz dB nsec usec dB dB dB KHz/°C °C °C °C V dBm - Minimum 5.
3 6.
1 45 45 40 Typical 140 10.
7 6.
53 7.
36 0.
3 70 1.
05 52 46 54 -2.
52 112LT 25 Maximum 15 1 100 - -40 -45 0 1A - +85 +105 Storage Temperature Range DC Voltage Input Power ESD Class Package Size - 10 SMD1365C Notes: 1.
2.
All specifications are based on the test circuit shown; In production, all specifications are measured by Agilent 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.
SIPAT Co.
, Ltd.
( CETC No.
26 Research Institute ) #14 Nanping Huayuan Road, Chongqing, China, 400060 Tel: +86-23-62808818 Part Number Rev.
Date Ver.
LB140DS32 2008-03-06 1.
0 Page 1/3 Fax: +86-23-62808382 www.
sipatsaw.
com / sawmkt@sipat.
com China Electronics Technology Group Corporation No.
26 Research Institute 140MHz SAW Filter 6MHz Bandwidth Part Number: LB140DS32 www.
sipatsaw.
com SIPAT Co.
, Ltd.
Matching Configuration L1 L2 L1=(100+10)nH OUTPUT 50Ω C2 L2=(100+15)nH INPUT 50Ω C1 C1=C2=47pF Source/Load Impedance=50 ohm Notes - Component values may change depending on board layout.
Package Dimension +0.
2 13.
3-0.
1 Pad Confi...


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