4:1 Transmission Line Transformer

500-3000MHz

MABACT0065

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.

• North America Tel: 800.366.2266 / Fax: 978.366.2266

• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300

• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298

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

V1P

1

RoHS

Compliant

Features

• Surface Mount

• 4:1 Impedance, unbalanced to unbalanced

• Centre tap on secondary

• 260°C Reflow Compatible

• RoHS* Compliant

• RoHS version of ETC1.6-4-2-3

• Available on Tape and Reel. Reel quantity 2000

Description

line step-up transformer in a low cost, surface mount

package. Ideally suited for high volume cellular and

wireless applications. Typical applications include sin-

gle to balanced mode conversion and impedance

matching.

Ordering Information

Part Number

Package

MABACT0065TR

2000 piece reel

MABA-007949-CT65TB

Customer test board

Note: Reference Application Note M513 for reel size information.

Schematic

Pin No.

Function

1

Secondary Dot (output 1)

2

Secondary centre tap (ground)

3

Secondary (output 2)

4

Primary (ground)

5

Primary Dot (input)

* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.

Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010

Pin Configuration

Case Style: SM-22

0.150

(3.81)

0.150 MAX

(3.81 MAX)

0.065

(1.65)

0.030

(0.762)

0.130

(3.30)

0.190

(4.83)

0.055

(1.397)

0.150

(3.81)

0.100

(2.54)

0.050

(1.27)

(0.762)

0.030

(0.762)

0.030

0.030

(0.762)

±5%

±5%

(2.77 TYP.)