MACOM ETC1.5-4 Datasheet

E-Series RF 1.5:1 Transformer — 5 - 1000 MHz ETC1.5-4

ETC1.5-4

E-Series RF 1.5:1 Step-down Auto-Transformer
5 - 1000 MHz

Features

• Surface Mount

• 1.5:1 Impedance Ratio

• Available on Tape & Reel

Description

M/A-COM’s ETC1.5-4 is a 1.5:1 RF step-down auto- transformer
in a low cost, surface mount package. Ideally suited for high
volume applications.

SM-22 Package

0.050
(1.27)

0.150
(3.81)

0.100

(2.54)

Schematic

0.030

(0.762)

0.150
(3.81)

0.030

(0.762)

0.030

(0.762)

0.150 MA X
(3.81 MAX)

0.130
(3.30)

0.065
(1.65)

0.055

(1.397)

0.030

(0.762)

0.190
(4.83)

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

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Electrical Specifications @25°C

Parameter Units Nominal Typical Minimum Maximum

Frequency Range 5 - 1000 MHz — — — —
Insertion Loss

5 - 1000 MHz

Please Note that the photograph above indicates package shape only, uni t m ay be wired differently.

dB

—

—

—

V2.00 S 0995 H

1.0

M/A-COM Division of AMP Incorporated ■ North America: Tel. [phone], Fax [phone] ■ Asia/Pacific: Tel.[phone],
Fax [phone] ■ Europe: Tel. [phone], Fax[phone]

www.macom.com AMP and Connecting at a Higher Level are trademarks.

Specifications subject to change without notice.

E-Series RF 1.5:1 Transformer — 5 - 1000 MHz ETC1.5-4

Absolute Maximum Ratings

Parameter Absolute Maximum

RF Power 250 mW

DC Current 100 mA

Storage Temperature -55°C to +100°C

Typical Performance @ +25°C

Insertion Loss

0.0

-0.1

-0.2

-0.3

-0.4

-0.5

dB

-0.6

-0.7

-0.8

-0.9

-1.0

5 200 400 600 800 1000

5.0 205.0 405.0 605.0 805.0

Frequency (MHz)

Functional Configuration

Function Pin No.

Primary Dot 3

Primary 5

Primary CT —

Secondary Dot 4

Secondary 5

Secondary CT —

Case Ground —

Not Connected 1,2

M/A-COM Division of AMP Incorporated ■ North America: Tel. [phone], Fax [phone] ■ Asia/Pacific: Tel.[phone],
Fax [phone] ■ Europe: Tel. [phone], Fax[phone]

www.macom.com AMP and Connecting at a Higher Level are trademarks.

Specifications subject to change without notice.

V2.00 S 0995 H