70 MHz Bandpass Filter
Data Sheet
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Horizontal:
72 74
60 62 64 66 68 70
2 MHz/Div
76 78 80
Vertical: 10 dB/Div
1
75
0
60
-1
45
-2
30
-3
15
-4
0
-5
-15
-6
-30
-7
-45
-8
-60
-9
-75
Horizontal: 1.2 MHz/Div
64 65.266.467.6 68.8 70 71.2 72.4 73.6 74.8 76
Vertical: 1 dB/Div
Vertical: 15 nsec/Div
9.5 MHz Bandwidth
Part Number 851560
Parameter
Center Frequency
Insertion Loss at f
o
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Variation
Phase Linearity
Group Delay Variation
Absolute Delay
Ultimate Rejection
Substrate Material
Ambient Temperature
Specifications
Unit
Minimum
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
µsec
dB
-
°C
69.88
-
9.1
9.5
-
-
-
-
-
50
-
-
Typical
70
24
9.24
9.58
12.11
0.29
2
30
1.9
60
YZ LiNbO
3
25
Maximum
70.12
26
-
-
12.3
0.8
4
60
-
-
-
-
Package Outline
Matching Configuration
No Matching Required
Nominal Source/Load Impedance = 50Ω
Package Style I
11/17/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
