SAW Filter
Description
70 MHz Bandpass SAW Filter www.
DataSheet4U.
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70 MHz Bandpass SAW Filter
18 MHz Bandwidth
Electronic Characteristics
Parameter Center Frequency at 25°C Insertion Loss at fc 1 dB Bandwidth 3 dB Bandwidth 40dB Bandwidth Passband Variation Phase Linearity Group Delay Variation Absolute Delay Ultimate Rejection Substrate Material Ambient Temperature Sym fc IL BW1 BW3 BW40 Ta Minimum 69.
85 18.
0 18.
9 50 Typical 70 22.
5 18.
15 19.
13 22.
95 0.
4 2.
5 30 1.
24 60 128-LiNbO3 25 Maximum 70.
15 25.
0 23.
0 0.
8 5.
0 50 Unit MHz dB MHz MHz MHz dB Deg nsec μsec dB °C
BP60120
Typical Performance
Package Outline
Matching Configuration
L1 : 220nH + 22 nH Nominal Source/Load Impedance : 50 Ω
Phone: +86 (10) 5820-3910 March 22, 2006
Fax: +86 (10) 5820-3915
Email: sales@vanlong.
com
Web: http://www.
vanlong.
com Vanlong Technology Co.
, Ltd.
...
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