70 MHz Bandpass SAW Filter
70 MHz Bandpass SAW Filter
BP60490
25.85 MHz Bandwidth
Specifications
Parameter
Center Frequency at 25°C
Insertion Loss at fc
Sym
fc
Minimum
Typical
70
Maximum
Unit
69.95
70.05
MHz
dB
IL
-
24.5
26.0
3dB Bandwidth
BW3
BW20
BW30
BW40
-
25.85
26.03
27.47
27.87
28.15
0.5
-
MHz
MHz
MHz
MHz
dB
20dB Bandwidth
-
-
30dB Bandwidth
-
-
-
28.5
1.0
-
40dB Bandwidth
Passband Variation
Ultimate Rejection
-
-
50
-
55
dB
Substrate Material
-
YZ-LiNbO3
25
-
-
Ta
Ambient Temperature
Operating Temperature Range
-
-
°C
To
-55
25
85
°C
Typical Performance
Type performance
-30
-40
-50
-60
-70
-80
-90
-100
50
60
70
80
90
100
Frequency(MHz)
Package Outline
Matching Configuration
L1 : 120 nH L2 : 124 nH
L3 : 120 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.