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China Electronics Technology Group Corporation No. 26 Research Institute
140MHz SAW Filter 32. 5MHz Bandwidth
Part Number: LB140DS21
www. sipatsaw. com
SIPAT Co. , Ltd.
Specifications
Parameter Center Frequency
Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Phase Linearity(f0±12. 9MHz) Passband Variation Group delay variation (f0±12. 9MHz) Ultimate Rejection Absolute delay Subatrate Material Ambient Temperature Package Size °C
Unit
MHz dB MHz MHz MHz
Minimum
139. 75 31 32 40 -
Typical
140 13. 5 32. 5 33. 5 37. 6 4 0. 8 70 43 0. 96 YZ 25
Maximum
140. 25 15 40 6 1 100 -
deg dB nsec
dB usec
SMD1365 (13. 3 x 6. 5 mm Nominal Footprint )
Notes:
1. All specifications ar...