CP261 [RFHIC]
Directional Coupler; 定向耦合器
| 型号： | CP261 |
| 厂家： | 
RFHIC |
| 描述： | Directional Coupler |
| 文件： | 总3页 (文件大小：173K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Directional
Coupler
CP261
Product Features
Application
• Repeater
• Base Station
• RF Sub-Systems
• Passive Integration on Silicon
• Low Insertion Loss
• High Isolation
• Solder Pad
• Low Cost
Description
The CP Series is a monolithic directional coupler for low cost wireless applications.
Specifications at 25℃, 50Ω in/out impedance
PARAMETER
Frequency Range
Insertion Loss
Input Return Loss
Output Return Loss
Coupling
Units
MHz
dB
Min
Typ
Max
2700
0.5
2500
0.3
26
dB
20
20
14
10
20
dB
26
dB
15
16
Coupling Return Loss
Isolation
dB
14
dB
25
Remarks
MHz
2600
Block Diagram & Pin Out
Absolute Maximum Ratings
Parameter
Value
Input Power
1 W
Operating
-40 ~ +85℃
Temperature
Storage
-65 ~ + 150℃
Temperature
▪ Tel : 82-31-250-5011
▪ rfsales@rfhic.com
▪ All specifications may change without notice.
▪ Version 1.0
Directional
Coupler
CP261
Typical Performance Data at 25℃ (SOT23-6L Package)
Insertion Loss vs. Frequency
Input Return Loss vs. Frequency
0
-2
0
-10
-20
-30
-40
-50
-4
-6
-8
-10
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency(GHz)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency(GHz)
Output Return Loss vs. Frequency
Coupling vs. Frequency
0
-10
-20
-30
-40
-50
0
-10
-20
-30
-40
-50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency(GHz)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency(GHz)
Coupling Port Return Loss vs. Frequency
0
Isolation vs. Frequency
0
-10
-20
-30
-40
-50
-6
-12
-18
-24
-30
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency(GHz)
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Frequency(GHz)
▪ Tel : 82-31-250-5011
▪ rfsales@rfhic.com
▪ All specifications may change without notice.
▪ Version 1.0
Directional
Coupler
CP261
Package Dimensions (Type: SOT23-6L)
PCB Evaluation Board Layout Pattern
PCB material (FR4), PCB thickness (0.8t), Via hole (Φ0.7)
RFHIC Corporation (RFHIC) reserves the right to make changes to any products herein or to discontinue any product at any time without notice. RFHIC do not
assume any liability for the suitability of its products for any particular purpose, and disclaims any and all liability, including without limitation consequential or
incidental damages. The product specifications herein expressed have been carefully checked and are assumed to be reliable. However, RFHIC disclaims liability for
inaccuracies and strongly recommends buyers to verify that the information they are using is current before placing purchase orders. RFHIC products are not
intended for use in life support equipment or application where malfunction of the product can be expected to result in personal injury or death. Buyer uses or sells
such products for any such unintended or unauthorized application, buyer shall indemnify, protect and hold RFHIC and its directors, officers, stockholders,
employees, representatives and distributors harmless against any and all claims arising out of such use. RFHIC’s liability under or arising out of damages, claims of
whatsoever kind and nature which RFHIC products could cause shall be limited in amount to the net purchase price of the products sold to buyer by RFHIC.
▪ Tel : 82-31-250-5011
▪ rfsales@rfhic.com
▪ All specifications may change without notice.
▪ Version 1.0
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