ETC4-1-8 datasheet, PDF - EEWORLD Datasheet

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ETC4-1-8: Description20 MHz - 350 MHz RF TRANSFORMER; CategoryPower/power management; File Size38KB，2 Pages; ManufacturerMACOM; Websitehttp://www.macom.com

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ETC4-1-8 Overview

20 MHz - 350 MHz RF TRANSFORMER

ETC4-1-8 Parametric

Parameter Name	Attribute value
Maximum operating temperature	70 Cel
Minimum operating temperature	-20 Cel
maximum cutoff frequency	350 MHz
minimum cutoff frequency	20 MHz
state	ACTIVE
Installation features	surface mount
Dimensions	L3.81XB3.81XH3.81 (mm)/L0.15XB0.15XH0.15 (inch)
Manufacturer Series	E
Insertion loss	3 dB
Transformer type	RF transformer

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ETC4-1-8

E-Series RF 1:4 Transformer

20 – 350 MHz

Features

•

1:4 Impedance Ratio

CT on Secondary

Surface Mount

Tape and reel packaging available

SM - 22 Package

Description

M/A-COM’s ETC4-1-8 is a 4:1 RF transmission line

step-up transformer in a low cost, surface mount

package. Ideally suited for high volume cellular and

wireless applications. Typical applications include

single to balanced mode conversion and impedance

matching. Parts are packaged in tape & reel.

Electrical Specifications: T

= 25°C, Z

= 50Ω

Parameter

RF Frequency

Insertion Loss

Amplitude Unbalance

Phase Unbalance

Test Conditions

—

—f

Frequency

20 - 350

50 - 200

20 - 350

Units

MHz

Degrees

Min

—

Typ

—

Max

—

3.0

2.0

0.5

Absolute Maximum Ratings

Parameter

RF Power

DC Current

Operating Temperature

Storage Temperature

Ordering Information

Part Number

ETC4-1-8TR

Absolute Maximum

250 mW

100 mA

-40°C to +85°C

-55°C to +125°C

Package

Tape and Reel (2000 piece Reel)

1. Operation of this device above any one of these parameters

may cause permanent damage.

ADVANCED:

Data Sheets contain information regarding a product M/A-COM Technology Solutions

•

North America

Tel: 800.366.2266 •

Europe

Tel: +353.21.244.6400

is considering for development. Performance is based on target specifications, simulated results,

•

India

Tel: +91.80.4155721

•

China

Tel: +86.21.2407.1588

and/or prototype measurements. Commitment to develop is not guaranteed.

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

PRELIMINARY:

Data Sheets contain information regarding a product M/A-COM Technology

Solutions has under development. Performance is based on engineering tests. Specifications are

typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make changes to

Commitment to produce in volume is not guaranteed.

the product(s) or information contained herein without notice.

ETC4-1-8 Related Products

	ETC4-1-8	ETC4-1-8TR
Description	20 MHz - 350 MHz RF TRANSFORMER	20 MHz - 350 MHz RF TRANSFORMER
Maximum operating temperature	70 Cel	85 Cel
Minimum operating temperature	-20 Cel	-40 Cel
maximum cutoff frequency	350 MHz	350 MHz
minimum cutoff frequency	20 MHz	20 MHz
state	ACTIVE	TRANSFERRED
Installation features	surface mount	surface mount
Dimensions	L3.81XB3.81XH3.81 (mm)/L0.15XB0.15XH0.15 (inch)	L3.81XB2.79XH3.81 (mm)/L0.15XB0.11XH0.15 (inch)
Manufacturer Series	E	ETC4-1-8
Insertion loss	3 dB	3 dB
Transformer type	RF transformer	RF transformer

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