854675 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Low-Loss Filter

Data Sheet
70 MHz Low-Loss Filter
30 MHz Bandwidth
Part Number 854675
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
25
0
20
-1
15
-2
10
-3
5
-4
0
-5
-5
-6
-10
-7
-15
-8
-20
-9
-25
52.5 56 59.5^H6^o3^riz6^o6ⁿ.5^tal7^: 0^3.573^M.5^Hz7^/7^Di8^v0.5 84 87.5
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
-
28.75
3 dB Bandwidth
MHz
30
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
17.5
29.15
30.3
37
0.8
9.7
50
1.07
YZ LiNbO₃
-94
25
Maximum
70.2
18.5
-
-
38.1
1
13
90
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
Sawtek Inc.
L1 = 180nH, L2 = 120nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/29/99
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