Datasheet > CBG-11B-1250

CBG-11B-1250

更新时间： 2024-01-15 07:39:36

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MERRIMAC		/
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描述
3-PORT DIRECTIONAL COUPLERS

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技术参数
数据手册

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CBG-11B-1250 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Contact Manufacturer	Reach Compliance Code：	compliant
风险等级：	5.74	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
Base Number Matches：	1

CBG-11B-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.

CBG-10B-375

CBG-20B-375

5 - 750

10 - 400

100 - 2000

500 - 1000

100 - 2000

500 - 1000

10 ± 1.0

20 ± 1.0

11 ± 1.0

20 ± 1.0

± 0.5

± 0.75

± 0.5

1.3

1.0

0.6

1.5

1.2

1.5

1.2

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

Function

Input

Output

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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