854674 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Low-Loss Filter

Data Sheet
70 MHz Low-Loss Filter
28 MHz Bandwidth
Part Number 854674
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
20
30
40 ^H50^oriz6^o0^ntal7^:0¹⁰ 8^M0^Hz9^/D0 ^iv100 110 120
Vertical: 10 dB/Div
1
-200
0
-195
-1
-190
-2
-185
-3
-180
-4
-175
-5
-170
-6
-165
-7
-160
-8
-155
-9
-150
54 57.260.4^H63^o.^r6^iz6^o6ⁿ.8^tal7^: 0^3.273^M.2^H7^z6^/D.4ⁱ7^v9.6 82.8 86
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
27.2
3 dB Bandwidth
MHz
28
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
17.6
27.5
28.5
33.75
0.85
8.3
75
1.17
YZ LiNbO₃
-94
25
Maximum
70.2
18
-
-
34.65
1
11.5
120
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
Sawtek Inc.
L1 = 120nH, L2 = 100nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/29/99
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