CH-140_1 [TE]

20dB, Bi-Directional Couplers, 1 - 5000 MHz; 20分贝，双向耦合器， 1 - 5000兆赫


型号：	CH-140_1
厂家：	TE CONNECTIVITY
描述：	20dB, Bi-Directional Couplers, 1 - 5000 MHz 20分贝，双向耦合器， 1 - 5000兆赫
文件：	总2页 (文件大小：43K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

20 dB, Directional Coupler,

5 - 1000 MHz

V 4.00

Features

FP-2

Broadband Flat Coupling

0.3 dB Typical Insertion Loss

30 dB Typical Directivity

MIL-STD-883 Screening Available

Description

Directional Couplers offer the ability to couple the power in

one direction.

Pin Configuration

Pin No.

Function

Pin No.

Function

GND

Electrical Specifications¹: T_A= -55°C to +85°C

Parameter

Coupling

Test Conditions

Input to Output

—

Frequency

Units

Min

18.75

—

Typ

19.75

—

Max

20.75

± 0.5

—

Coupling Flatness

VSWR

All Ports

Ratio

—

1.35:1

Directivity

Both Directions

5 - 800 MHz

800 - 1000 MHz

—

Main Line Loss ²

Input Power

—

0.75

3.0

Watt

Internal Power

Dissipation

0.25

1. All specifications apply with 50 ohm source and load impedance.

2. Includes theoretical power split.

This product contains elements protected by United States Patent umber 3,426,298.

20 dB, Directional Coupler, 5 - 1000 MHz

Functional Diagram

CH-140

V 4.00

Ordering Information

Part Number

Package

CH-140 PIN

FP-2

0°

180°

Typical Performance Curves

Main Line Loss

Directivity

1.00

0.75

0.50

0.25

0.00

100

500

1000

1250

1500

100

500

1000

1250

1500

Frequency (MHz)

Coupling

VSWR

1.2

1.1

20.5

19.5

100

500

1000

1250

1500

100

500

1000

1250

1500

Frequency (MHz)

Frequency (GHz)

M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)

or information contained herein without notice. M/A-COM makes no warranty,

representation or guarantee regarding the suitability of its products for any

particular purpose, nor does M/A-COM assume any liability whatsoever arising out

of the use or application of any product(s) or information.

n North America: Tel. (800) 366-2266

n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298

n ^{Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020}

Visit www.macom.com for additional data sheets and product information.

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