Datasheet Summary
China Electronics Technology Group Corporation No.26 Research Institute
450MHz Low-loss SAW Filter .. 45MHz Bandwidth
Part Number: SP45001
.sipatsaw.
SIPAT Co., Ltd.
Specifications
Parameter Center Frequency
Insertion Loss(f0±20MHz) 1.5 dB Bandwidth 3 dB Bandwidth 35 dB Bandwidth Passband Variation(f0±20MHz) Absolute Delay Group Delay Variation(f0±20MHz) 100～420MHz Ultimate Rejection 480～500MHz 500～1000MHz Material Temperature coefficient Ambient Temperature Package Size
Unit
MHz dB MHz MHz MHz dB usec
Minimum
40 45 30 30 30
Typical
450 20 46.14 48.27 56.98 1.3 0.68 40 29 24 31 -42.3 25 SMD7.0- 5.0
Maximum
24 60 1.5 150
- nsec dB dB dB
KHz/°C °C
Notes:
1....