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CBG-20B-1250 PDF预览

CBG-20B-1250

更新时间: 2024-01-11 13:17:28
品牌 Logo 应用领域
MERRIMAC 射频和微波射频耦合器微波耦合器
页数 文件大小 规格书
1页 67K
描述
3-PORT DIRECTIONAL COUPLERS

CBG-20B-1250 技术参数

是否Rohs认证: 符合生命周期:Contact Manufacturer
Reach Compliance Code:compliant风险等级:5.49
特性阻抗:50 Ω最大输入功率 (CW):30 dBm
最大插入损耗:1.5 dB最大工作频率:2000 MHz
最小工作频率:100 MHz最高工作温度:85 °C
最低工作温度:-55 °C射频/微波设备类型:DIRECTIONAL COUPLER
最大电压驻波比:1.7

CBG-20B-1250 数据手册

  
CBG-B Series  
3-PORT DIRECTIONAL COUPLERS  
5 to 2000 MHz / 10 dB & 20 dB Models / Multi-Octave Units / Low Profile Surface Mount Package  
PRINCIPAL SPECIFICATIONS  
Frequency  
Range,  
MHz  
Performance  
Bandwidth,  
MHz  
¤ Coupling Frequency Directivity, *Insertion  
Model  
Number  
dB,  
Sensitivity,  
dB, Max.  
dB,  
Loss, dB, VSWR  
Nom.  
Min.  
Max.  
Max.  
CBG-10B-375  
CBG-20B-375  
5 - 750  
5 - 750  
5 - 750  
5 - 750  
10 - 400  
100 - 2000  
500 - 1000  
100 - 2000  
500 - 1000  
10 ± 1.0  
20 ± 1.0  
20 ± 1.0  
11 ± 1.0  
11 ± 1.0  
20 ± 1.0  
20 ± 1.0  
± 0.5  
± 0.75  
± 0.5  
± 0.5  
± 0.5  
± 0.5  
± 0.5  
20  
18  
20  
15  
15  
15  
15  
1.3  
1.0  
0.6  
1.5  
1.2  
1.5  
1.2  
1.5:1  
1.5:1  
1.3:1  
1.7:1  
1.5:1  
1.7:1  
1.5:1  
CBG-11B-1250 100 - 2000  
CBG-20B-1250 100 - 2000  
¤ Coupling is Referenced to the Input  
* Insertion Loss excludes Coupling Loss  
General Notes:  
GENERAL SPECIFICATIONS  
1. Directional couplers find applications in monitoring of incident and reflected power,  
sampling for control loops as well as signal injection devices in BITE systems.  
2. These Directional Couplers are 3 port devices with one port internally terminated.  
They also may be used back-to-back as Dual Directional Couplers, or ordered with  
both coupled ports available, as Bi-Directional Couplers in the CRG-B series.  
Impedance:  
50 W nom.  
CW Input:  
1 W max.  
Weight, nominal:  
Operating Temperature:  
0.1 oz (2.8 g)  
-- 55° to +85°C  
3. Optional performance characteristics for this series include frequencies up to 2.5  
GHz, coupling from 5 to 30 dB, close tolerance coupling and more.  
Surface Mount  
B-Package Outline  
Pin  
Function  
Input  
Output  
1
2
3
4
Internal Termination  
Forward Coupling  
NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted.  
2. Dimensions in inches over millimeters.  
3. Dimensions marked with * apply only at body.  
4. All unmarked pins are case ground.  
26Apr96  
For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531  

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