854666 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Low-Loss Filter

Data Sheet
70 MHz Low-Loss Filter
12 MHz Bandwidth
Part Number 854666
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
57.5
60
62.5 ^H6^o5^riz6^o7ⁿ.5^tal7^: 0^2.572^M.5^Hz7^/5^Di7^v7.5
80
82.5
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
62.5 64 65.5^H6^o7^riz6^o8ⁿ.5^tal7^: 0^1.571^M.5^Hz7^/3^Di7^v4.5 76 77.5
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
-
11.45
3 dB Bandwidth
MHz
12
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
11.5
11.65
12.5
17.35
0.6
9
70
1.08
YZ LiNbO₃
-94
25
Maximum
70.2
12.5
-
-
18.25
1
11.5
90
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
Sawtek Inc.
L1 = 120nH, L2 = 120nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/29/99
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