70 MHz Bandpass SAW Filter
70 MHz Bandpass SAW Filter
4.5 MHz Bandwidth
Specifications
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
Operating Temperature Range
Sym
fc
IL
BW
1
BW
3
BW
40
-
-
-
-
-
-
Ta
To
Minimum
69.91
-
4.0
4.5
-
-
-
-
-
50
-
-
-55
Typical
70
24.1
4.2
4.7
6.7
0.3
2.0
60
3.0
60
112-LiTaO
3
25
25
Maximum
70.09
26.0
-
-
6.9
0.8
4.0
90
-
-
-
-
85
Unit
MHz
dB
MHz
MHz
MHz
dB
Deg
nsec
µsec
dB
-
°C
°C
BP60300
Typical Performance
Package Outline
Matching Configuration
L1 : 230 nH
L3 : 270 nH
L2 : 110 nH
Nominal Source/Load Impedance : 50
Ω
Phone: +86 (10) 5128 1211
February 26, 2003
Fax: +86 (10) 5820 3915
Email: sales@vanlong.com
Web: http://www.vanlong.com
Vanlong Technology Co., Ltd.
VANLONG [ VANLONG TECHNOLOGY CO., LTD. ]
