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China Electronics Technology Group Corporation No.26 Research Institute
140MHz SAW Filter 3.5MHz Bandwidth
Part Number: LB140DS03
www.sipatsaw.com
SIPAT Co., Ltd.
Specifications
Parameter Center Frequency
Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation Absolute Delay Group Delay Variation(f0±0.6MHz) Phase Linearity (f0±0.6MHz) Ultimate Rejection Material Temperature coefficient Ambient Temperature Package Size
Unit
MHz dB MHz MHz MHz dB usec
Minimum
139.7 2.5 3.5 -
Typical
140 10 3.03 3.95 7.18 0.4 0.85 60 3 42 -2.52 25 SMP-53
Maximum
139.3 12.5 8 1 100 6 -
nsec degrees dB
KHz/°C °C
Notes:
1. All specifications are based on the test circuit shown 2.
LB140DS03 Datasheet
