854657 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Bandpass filter

Data Sheet
70 MHz Bandpass filter
3.5 MHz Bandwidth
Part Number 854657
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
60
62
64
6^H6^oriz6^o8^nta7^l:0^{2 M}72^Hz/7^D4^iv 76
78
80
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
67.5 68 68.5 ^H6^o9^riz6^o9ⁿ.5^tal7^: 0⁵⁰7⁰0^k.5^Hz7^/D1 ^iv71.5 72 72.5
Vertical: 1 dB/Div
Vertical: 5 deg/Div
Specifications
Parameter
Center Frequency
Unit
MHz
Minimum
69.85
Insertion Loss at F_o
1 dB Bandwidth
dB
-
MHz
2.85
3 dB Bandwidth
MHz
3.5
35 dB Bandwidth
MHz
-
Passband Ripple
dB
-
Phase Linearity (70% of 3dB Bandwidth)
deg
-
Group Delay Variation (70% of 3dB Bandwidth)
nsec
-
Absolute Delay
µsec
-
Substrate Material
Temperature Coefficient
Ambient Temperature
-
-
ppm/°C
-
°C
-
Typical
70
7.25
3.25
3.8
7.2
0.8
3.6
125
0.96
YZ LiNbO₃
-94
25
Maximum
70.15
7.7
-
-
7.75
1
5.25
175
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
Sawtek Inc.
L1 = 220nH, L2 = 100nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/24/99
Telephone: [phone] Fax: [phone]