854670 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Low-Loss Filter

Data Sheet
70 MHz Low-Loss Filter
20 MHz Bandwidth
Part Number 854670
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
30
38
46
5^H4^oriz6^o2^nta7^l:0^{8 M}78^Hz/8^D6^iv 94 102 110
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
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: 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
18.9
3 dB Bandwidth
MHz
20
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
Tempreature Coefficient
Ambient Temperature
-
-
ppm/°c
-
°C
-
Typical
70
14.5
19.3
20.35
25.4
0.7
8.25
65
1.12
YZ LiNbO₃
-94
25
Maximum
70.2
15
-
-
26.1
1
11.25
90
-
-
-
-
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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