70 MHz Low-Loss Filter
Data Sheet
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
20 30 40
Horizontal: 10
80 90 100 110 120
50 60 70
MHz/Div
Vertical: 10 dB/Div
1
145
0
150
-1
155
-2
160
-3
165
-4
170
-5
175
-6
180
-7
185
-8
190
-9
195
55 58 61
Horizontal: 3 MHz/Div
79 82 85
64 67 70 73 76
Vertical: 1 dB/Div
Vertical: 5 deg/Div
26 MHz Bandwidth
Part Number 854673
Parameter
Center Frequency at F
o
Insertion Loss at F
o
1 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Ripple
Phase Linearity (90% of 3dB Bandwidth)
Group Delay Variation (90% of 3dB Bandwidth)
Absolute Delay
Substrate Material
Temperature Coefficient
Ambient Temperature
Specifications
Unit
Minimum
MHz
dB
MHz
MHz
MHz
dB
deg
nsec
µsec
-
ppm/°C
°C
69.8
-
24.8
26
-
-
-
-
-
-
-
-
Typical
70
17
25.25
26.4
32
0.8
8.5
65
1.16
YZ LiNbO
3
-94
25
Maximum
70.2
17.5
-
-
32.6
1
11
90
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
L1 = 120nH, L2 = 120nH
Nominal Source/Load Impedance = 50
Ω
Package Style SMP-53
11/29/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
