854669 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Low-Loss Filter

Data Sheet
70 MHz Low-Loss Filter
18 MHz Bandwidth
Part Number 854669
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
35
42
49
5^H6^oriz6^o3^nta7^l:0^{7 M}77^Hz/8^D4^iv 91
98 105
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
60 62 64 ^H66^oriz6^o8^nta7^l:0^{2 M}72^Hz/7^D4^iv 76 78 80
Vertical: 1 dB/Div
Vertical: 5 deg/Div
Specifications
Parameter
Center Frequency
Unit
MHz
Minimum
69.8
Insertion Loss at F_o
1 dB Bandwidth
dB
MHz
-
17.25
3 dB Bandwidth
MHz
18
40 dB Bandwidth
MHz
-
Passband Ripple
dB
-
Phase Linearity (90% of 3dB Bandwidth)
deg
-
Group Delay Variation (90% of 3dB Bandwidth)
nsec
-
Absolute Delay
µsec
-
Substrate Material
Temperature Coefficient
Ambient Temperature
-
-
ppm/°C
-
°C
-
Typical
70
13.5
17.55
18.5
23.4
0.7
9.25
70
1.07
YZ LiNbO₃
-94
25
Maximum
70.2
14.5
-
-
24.1
1
12
100
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
Sawtek Inc.
L1 = 120, L2 = 100nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/29/99
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