China Electronics Technology Group Corporation No.26 Research Institute
500MHz Low-loss SAW Filter www.DataSheet4U.com ...
China Electronics Technology Group Corporation No.26 Research Institute
500MHz Low-loss SAW Filter www.DataSheet4U.com 45MHz Bandwidth
Part Number: SP50001
www.sipatsaw.com
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) 100~470MHz Ultimate Rejection 530~550MHz 550~1000MHz Material Temperature coefficient Ambient Temperature Package Size
Unit
MHz dB MHz MHz MHz dB usec
Minimum
40 45 30 30 30
Typical
500 21 46.4 48.34 60.94 1.1 0.66 25 26 18 33 -47 25 SMD7.0*5.0
Maximum
24 60 1.5 150 -
nsec dB dB dB
KHz/°C °C
Notes:
1. All specifications are based on the test circuit shown 2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over temperature 3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances 4. This is the optimum impedance in order to achieve the performance show
Matching Configuration
Source/Load Impedance=50 ohm
INPUT 50Ω OUTPUT 50Ω
Notes - Component values may change depending on board layout.
SIPAT Co., Ltd.
( CETC No. 26 Research Institute ) Nanping Huayuan Road No. 14 Chongqing, China, 400060
Part Number Rev. Date Ver.
SP50001 2007-05-06 1.0 Page 1/4
Phone: +86-23-62808818
Fax: +86-23-62805284
www.sipatsaw.com /
[email protected]
China Electr...