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

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

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

1

4:1 Transmission Line Transformer

500 - 3000 MHz

Rev. V2

MABACT0065

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

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

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

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.

Commitment to produce in volume is not guaranteed.

Features

•

Surface mount

•

Wide frequency range

•

4:1 Impedance Ratio, unbalanced to unbalanced

•

CT on Secondary

•

Pb Free

•

RoHS* version of ETC1.6-4-2-3

•

260

Description

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 appli-

cations include single to balanced mode conversion

and impedance matching.

Pin Configuration

Pin No.

Function

1

Secondary Dot (output 1)

2

Secondary centre tap (gnd)

3

Secondary (output 2)

4

Primary (ground)

5

Primary Dot (input)

Schematic

Primary

5

Primar

y 4

Component Dimensions

Dimensions in mm. Tolerance: .xx ± .15

Drawing not to scale