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China Electronics Technology Group Corporation No.26 Research Institute
140MHz SAW Filter 3MHz Bandwidth
Part Number: LB140DS35
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 30 dB Bandwidth Passband Variation Group Delay Variation(f0±1MHz) Absolute Delay Ultimate Rejection Material Temperature coefficient Substrate Material Ambient Temperature Operating Temperature Range Storage Temperature Range
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Unit
MHz dB MHz MHz MHz dB nsec usec dB KHz/°C °C °C °C V dBm -
Minimum
139.85 1.9 2.8 40
Typical
140 11 2.15 2.97 5.58 0.2 37 1.05 51 -2.
LB140DS35 Datasheet
