190 MHz Bandpass Filter
Preliminary Specifications
Typical Performance
10
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
Horizontal: 2 MHz/Div
180 182 184 186 188 190 192 194 196 198 200
Vertical: 10 dB/Div
1
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
186.75
188.05
187.4
600
480
360
240
120
0
-120
-240
-360
-480
-600
191.95
193.25
192.6
4 MHz Bandwidth
Part Number 855529
Horizontal: 650 kHz/Div
Vertical: 1 dB/Div
Vertical: 120 nsec/Div
189.35
190.65
188.7
190
191.3
Parameter
Center Frequency
Insertion Loss @ 190 MHz
1 dB Lower Frequency
1 dB Upper Frequency
10 dB Lower Frequency
10 dB Upper Frequency
30 dB Lower Frequency
30 dB Upper Frequency
Passband Variation (187.9 - 192.1 MHz)
Group Delay Ripple (187.9 - 192.1 MHz)
Substrate Material
Temperature Coefficient
Ambient Temperature
Specifications
Unit
Minimum
MHz
dB
MHz
MHz
MHz
MHz
MHz
MHz
dB p-p
nsec
-
ppm/°C
°C
-
-
-
192.15
186.6
-
186.2
-
-
-
-
-
-
Typical
190
9.8
187.58
192.26
186.84
193.07
186.42
193.59
0.49
74
LiTaO
3
25
Maximum
-
12
187.85
-
-
193.4
-
193.8
1
200
-
-
-
∆F/F=-[(T-T
o
)/5.4]
2
Package Outline
Matching Configuration
L1= 22 nH, L2=10 nH, L3= 27,nH
Nominal Source/Load Impedance = 50Ω
Package Style SMP-53
11/10/99
Sawtek Inc.
Telephone: (407) 886-8860
Fax: (407) 886-7061
TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
