Datasheet Summary
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China Electronics Technology Group Corporation No.26 Research Institute
140MHz SAW Filter 20MHz Bandwidth
Part Number: LB140DS15
.sipatsaw.
SIPAT Co., Ltd.
Specifications
Parameter Center Frequency
Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth 40 dB Bandwidth Passband Variation (Over the 1dB bandwidth) Absolute Delay Group Delay Variation (130.8～149.2MHz) 10～90MHz 90～120MHz 120～126.8MHz Ultimate Rejection 153.2～160MHz 160～190MHz 190～800MHz Input VSWR(130.8～149.2MHz) Output VSWR(130.8～149.2MHz) Material Temperature coefficient Ambient Temperature Package Size usec 1.2 80 160
Unit
MHz dB MHz MHz MHz MHz dB
Minimum
18.4 19.6
- Typical
140 10.3...