70 MHz Bandpass Filter
Data Sheet
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
7.5
32.5
20
1
50
0
40
-1
30
-2
20
-3
10
-4
0
-5
-10
-6
-20
-7
-30
-8
-40
-9
-50
47.5 52 56.5
Horizontal: 4.5 MHz/Div
61 65.5 70 74.5 79 83.5 88 92.5
Vertical: 1 dB/Div
Vertical: 10 deg/Div
40 MHz Bandwidth
Part Number 854680
107.5
Parameter
Center Frequency
Insertion Loss at F
o
2 dB Bandwidth
3 dB Bandwidth
40 dB Bandwidth
Passband Ripple
Phase Linearity (90% of 3 dB Bandwidth)
Group Delay Variation (90% of 3 dB 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
-
39.4
40
-
-
-
-
-
-
-
-
132.5
Horizontal: 12.5 MHz/Div
Vertical: 10 dB/Div
57.5
82.5
45
70
95
120
Typical
70
21.5
39.7
40.35
47.25
1.1
10
50
1.08
YZ LiNbO
3
-94
25
Maximum
70.2
22
-
-
48.25
2
13
90
-
-
-
-
Package Outline
Matching Configuration
Ω
Ω
L1 = 120nH, L2 = 180nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/29/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
