70 MHz Bandpass SAW Filter
70 MHz Bandpass SAW Filter
25.85 MHz Bandwidth
Specifications
Parameter
Center Frequency at 25°C
Insertion Loss at fc
3dB Bandwidth
20dB Bandwidth
30dB Bandwidth
40dB Bandwidth
Passband Variation
Ultimate Rejection
Substrate Material
Ambient Temperature
Operating Temperature Range
Sym
fc
IL
BW
3
BW
20
BW
30
BW
40
-
-
-
Ta
To
Minimum
69.95
-
25.85
-
-
-
-
50
-
-
-55
Typical
70
24.5
26.03
27.47
27.87
28.15
0.5
55
YZ-LiNbO
3
25
25
Maximum
70.05
26.0
-
-
-
28.5
1.0
-
-
-
85
Unit
MHz
dB
MHz
MHz
MHz
MHz
dB
dB
-
°C
°C
BP60490
Typical Performance
Type performance
-30
-40
-50
Magnitude(dB)
-60
-70
-80
-90
-100
50
60
70
80
Frequency(MHz)
90
100
Package Outline
Matching Configuration
L1 : 120 nH
L3 : 120 nH
L2 : 124 nH
L4 : 180 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. ]
