70 MHz Bandpass SAW Filter
70 MHz Bandpass SAW Filter
1.50 MHz Bandwidth
Specifications
Parameter
Center Frequency at 25°C
Insertion Loss at fc
1 dB Bandwidth
3 dB Bandwidth
40dB Bandwidth
Passband Variation
Absolute Delay
Ultimate Rejection
Substrate Material
Ambient Temperature
Operating Temperature Range
Sym
fc
IL
BW
1
BW
3
BW
40
-
-
-
-
Ta
To
Minimum
69.9
-
1.23
1.50
-
-
-
50
-
-
-55
Typical
70
21.05
1.33
1.72
3.35
0.2
1.88
55
Quartz
25
25
Maximum
70.1
25.0
-
-
3.80
0.6
2
-
-
-
85
Unit
MHz
dB
MHz
MHz
MHz
dB
µsec
dB
-
°C
°C
BP60650
Typical Performance
-21.0537
-31.0537
-41.0537
Magnitude(dB)
-51.0537
-61.0537
-71.0537
-81.0537
-91.0537
-101.0537
62
64
66
68
70
72
Frequency(MHz)
74
76
78
Package Outline
Matching Configuration
L1 : 470 nH
L3 : 470 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. ]
