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all
C
Co
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up
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C
CP
P1
18
81
1
▪ Tel : 82-31-250-5011
▪ All specifications may change without notice.
▪ rfsales@rfhic.com
▪ Version 1.0
Product Features
Application
• Passive Integration on Silicon
• Low Insertion Loss
• High Isolation
• Solder Pad
• Low Cost
• Repeater
• Base Station
• RF Sub-Systems
Description
The CP Series is a monolithic directional coupler for low cost wireless applications.
Specifications at 25℃, 50Ω in/out impedance
Block Diagram & Pin Out
Absolute Maximum Ratings
PARAMETER
Units
Min
Typ
Max
Frequency Range
MHz
1700
1900
Insertion Loss
dB
0.3
0.5
Input Return Loss
dB
20
30
Output Return Loss
dB
20
30
Coupling
dB
13
14
15
Coupling Return Loss
dB
20
35
Isolation
dB
18
22
Remarks
MHz
1800
Parameter
Value
Input Power
1 W
Operating
Temperature
-40 ~ +85℃
Storage
Temperature
-65 ~ + 150℃
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