DLI
–
The Global Leader In High Frequency Solutions
dilabs.com
GPS L2 Filter
Features
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Small size
Includes integral
PWB
cover
Temperature stable
Description
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Surface mount, thin film filter on high dielectric constant ceramic.
Filter Material: DLI's proprietary CF ceramic [K=23].
Cover Material: Rogers 4003 circuit board material.
Electrical Specifications
Center Frequencies
1dB Passband
Insertion Loss
Attenuation
Attenuation
Passband Return Loss
1227 MHz
1220 MHz - 1234 MHz
11dB @ Fc
40dB at 1150 MHz
40dB at 1290 MHz
12dB
Electrical Response
1.227 GHz - 13 Samples
0
-10
-20
-30
-40
(dB)
-50
-60
-70
-80
-90
1000
1025
1050
1075
1100
1125
1150
1175
1200
1225
1250
1275
1300
1325
1350
1375
1400
1425
1450
Frequency (MHz)
3944-10
050710
®
Copyright CMP 2010
DILABS [ Dielectric Laboratories, Inc. ]
