854656_15 Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 70 MHz Bandpass Filter 3 MHz Bandwidth

Data Sheet
70 MHz Bandpass Filter
3 MHz Bandwidth
Part Number 854656
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
55
58
61
6^H4^oriz6^o7^nta7^l:0^{3 M}73^Hz/7^D6^iv 79
82
85
Vertical: 10 dB/Div
1
20
0
16
-1
12
-2
8
-3
4
-4
0
-5
-4
-6
-8
-7
-12
-8
-16
-9
-20
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: 4 deg/Div
Specifications
Parameter
Center Frequency
Unit
MHz
Minimum
69.85
Insertion Loss at F_o
1 dB Bandwidth
dB
-
MHz
2.3
3 dB Bandwidth
MHz
3
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
6.95
2.6
3.5
6.9
0.65
3
115
0.94
YZ LiNbO₃
-94
25
Maximum
70.15
7.5
-
-
7.5
1
5
175
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
Sawtek Inc.
L1 = 220nH, L2 = 82nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/24/99
Telephone: [phone] Fax: [phone]