TRIQUINT 855679

80 MHz Bandpass Filter
8 MHz Bandwidth
Part Number 855679
Data Sheet
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Horizontal:
65 68 71 74
77 803 MHz/Div
83 86 89 92 95
Vertical: 10 dB/Div
Parameter
Center Frequency
1
1.84
0
1.8
-1
1.76
-2
1.72
-3
1.68
-4
1.64
-5
1.6
-6
1.56
-7
1.52
-8
1.48
-9
1.44
75 76 77 Horizontal:
78 79 801 MHz/Div
81 82 83 84 85
Vertical: 1 dB/Div
Vertical: 40 nsec/Div
Specifications
Unit
Minimum
Typical
Maximum
MHz
-
80
-
dB
-
11.9
14
1 dB Lower Frequency
MHz
-
75.8
76
1 dB Upper Frequency
MHz
84
84.2
-
35 dB Lower Frequency
MHz
72.875
74.5
-
35 dB Upper Frequency
MHz
-
85.8
87.125
Amplitude Variation
dB p-p
-
0.34
1
Phase Ripple
deg p-p
-
3.7
7
Group Delay Variation
nsec
-
62
150
Absolute Delay
µsec
-
1.64
1.8
-
-
-
°C
LiTaO3
-
25
-
Insertion Loss
Substrate Material
Ambient Temperature
Package Outline
Matching Configuration
L1 = 150 nH , L2 = 75 nH
L3 = 75 nH , L4 = 132 nH
Nominal Source/Load Impedance = 50 Ω
Package Style SMP 53
12/3/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061