V1.00

3 turns

Features

• Surface Mount

• 2:1 Impedance Ratio

• CT on Secondary

• Available on Tape & Reel

Description

M/A-COM’s MABAES0040 is a 2:1 RF flux coupled 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.

SM-138 Package

E-Series RF 2:1 Flux Coupled Transformer

1.0 - 350 MHz

MABAES0040

Schematic

Electrical Specifications @25°C

Parameter

Units

Nominal

Maximum

Minimum

Typical

Frequency Range 1.0 - 350

MHz

—

—

—

—

Insertion Loss

1- 150 MHz

150 - 250 MHz

dB

dB

—

—

1.0

2.0

—

—

0.7

1.6

Amplitude Unbalance

1 - 150 MHz

150 - 250 MHz

250 - 350 MHz

dB

dB

dB

—

—

—

0.5

1.0

2.0

—

—

—

0.3

0.7

1.5

Phase Unbalance

1 - 250 MHz

250 - 350 MHz

Degrees

Degrees

—

—

5

12

—

—

2.5

8

Primary Dot 5

Primary 4

1 Secondary Dot

3 Secondary

2 Secondary CT

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721

• China Tel: +86.21.2407.1588

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

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.