Datasheet > 射频和微波 > 射频/微波耦合器> CRP-20N-250

CRP-20N-250

更新时间： 2024-01-19 07:50:57

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	60K
描述
BI-DIRECTIONAL COUPLERS

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CRP-20N-250 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：	5.74
Is Samacsys：	N	其他特性：	HIGH RELIABILITY
特性阻抗：	50 Ω	最大输入功率 (CW)：	30 dBm
最大插入损耗：	1 dB	最大工作频率：	500 MHz
最小工作频率：	5 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：	BI-DIRECTIONAL COUPLER
最大电压驻波比：	1.5	Base Number Matches：	1

CRP-20N-250 数据手册

CRP-N Series

BI-DIRECTIONAL COUPLERS

5 to 1500 MHz / Wideband / Low Profile 0.2" Device / Meri-Pac / PC Mount for Auto-Insertion

PRINCIPAL SPECIFICATIONS

Frequency

Range,

MHz

Performance ¤ Coupling Frequency Directivity, *Insertion

Model

Number

Bandwidth,

MHz

Value,

dB, Nom.

Sensitivity,

dB, Max.

dB,

Min.

Loss,

dB, Max.

VSWR,

Max.

CRP-10N-250

CRP- 20N-250

5 - 500

10 - 400

10 ± 1.0

20 ± 1.0

± 0.5

± 0.75

± 0.5

1.3

1.0

0.6

1.5:1

1.3:1

CRP-11N-1000

CRP- 20N-1000

100 - 1500

500 - 1000

100 - 1500

500 - 1000

11 ± 1.0

20 ± 1.0

± 0.5

1.5

1.2

1.5

1.2

1.7:1

1.5:1

1.7:1

1.5:1

¤ Coupling is Referenced to the Input

* Insertion Loss excludes Coupling loss

Meri-PacÔ N-Package

GENERAL SPECIFICATIONS

Impedance:

50 W nom.

CW Input:

Weight:

1 W, max.

0.1 oz (2.8 g) nom.

Operating Temperature: -- 55° to +85°C

AVAILABLE OPTIONS

Coupling Values:

5 to 30 dB

Frequency Bands:

Close Tol. Coupling:

Uni-Directional Equiv:

up to 2.5 GHz

±0.5 dB

NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted.

2. Dimensions in inches over millimeters.

3. Lead dimensions apply only at body.

4. All unmarked pins are case ground.

see CBP series

General Notes:

1. Merrimac directional couplers are available in a variety of packages to suit most applications. The CRP-N series utilizes the Meri-Pac package which is ideal for

aerospace applications where size, weight and reliability are important considerations.

2. Applications of directional couplers include monitoring incident and reflected power, signal sampling for control loops and test signal injection devices in BITE.

These bi-directional couplers have both coupled ports available but they may be ordered with one coupled port terminated internally in the CBP series.

3. Merrimac Couplers may be ordered with coupling values up to 30 dB and over frequency bands up to 65 GHz.

4. These units comply with MIL-C-15370 and can be supplied screened for compliance with specifications you designate for military and aerospace applications

requiring higher reliability.

25Mar96

For further information contact MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531

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