70 MHz Low-Loss filter
Data Sheet
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Horizontal:
73 76
55 58 61 64 67 70
3 MHz/Div
79 82 85
Vertical: 10 dB/Div
1
25
0
20
-1
15
-2
10
-3
5
-4
0
-5
-5
-6
-10
-7
-15
-8
-20
-9
-25
Horizontal: 800 kHz/Div
66 66.867.668.4 69.2 70 70.8 71.6 72.4 73.2 74
Vertical: 1 dB/Div
Vertical: 5 deg/Div
6 MHz Bandwidth
Part Number 854661
Parameter
Center Frequency
Insertion Loss at F
o
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Ripple
Phase Linearity (80% of 3dB Bandwidth)
Group Delay Variation (80% of 3dB Bandwidth)
Absolute Delay
Substrate Material
Temperature Coefficient
Ambient Temperature
Specifications
Unit
Minimum
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
µsec
-
ppm/°C
°C
69.8
-
5.1
6
-
-
-
-
-
-
-
-
Typical
70
7.5
5.35
6.35
10.2
0.7
8.2
85
1.01
YZ LiNbO
3
-94
25
Maximum
70.2
8.5
-
-
10.65
1
9.75
110
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
L1 = 180nH, L2 = 150nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/29/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
