CP091 Datasheet, PDF (1/3 Pages) RFHIC – Directional Coupler

Directional
Coupler
CP091
Product Features
• Passive Integration on Silicon
• Low Insertion Loss
• High Isolation
• Solder Pad
• Low Cost
Application
• 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
PARAMETER
Units
Min
Typ
Frequency Range
MHz
720
Insertion Loss
dB
0.3
Input Return Loss
dB
20
23
Output Return Loss
dB
20
23
Coupling
dB
13
14.5
Coupling Return Loss
dB
20
23
Isolation
dB
18
20
Remarks
MHz
900
Max
960
0.5
16
Block Diagram & Pin Out
Absolute Maximum Ratings
Parameter
Input Power
Operating
Temperature
Storage
Temperature
Value
1W
-40 ~ +85℃
-65 ~ + 150℃
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▪ All specifications may change without notice.
▪ Version 1.0