Datasheet Summary
China Electronics Technology Group Corporation No.26 Research Institute
280MHz SAW Filter .. 11MHz Bandwidth
Part Number: UE280
.sipatsaw.
SIPAT Co., Ltd.
Specifications
Parameter Center Frequency
Insertion Loss 1 dB Bandwidth 3 dB Bandwidth 40 dB Bandwidth Passband Variation Ultimate Rejection (f0-100MHz～f0-37.5MHz) Ultimate Rejection (f0+100MHz～f0+37.5MHz) Material Temperature coefficient Ambient Temperature Package Size KHz/°C °C F-11 -22.96 25
Unit
MHz dB MHz MHz MHz dB
Minimum
279 8 10 50
Typical
280 2.4 9.6 11 30 0.5 53
Maximum
281 4.5 35 1
- dB dB
50
56
- Notes:
1. All specifications are based on the test circuit shown 2. In production, devices...