XFM-1002-1UH - RF Micro Devices, Inc. (RFMD)

Features

1 of 2

RF MICRO DEVICES®, RFMD®, Optimum Technology Matching®, Enabling Wireless Connectivity™, PowerStar®, POLARIS™ TOTAL RADIO™ and UltimateBlue™ are trademarks of RFMD, LLC. BLUETOOTH is a trade-

mark owned by Bluetooth SIG, Inc., U.S.A. and licensed for use by RFMD. All other trade names, trademarks and registered trademarks are the property of their respective owners. ©2006, RF Micro Devices, Inc.

Product Description

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

XFM-1002-1UH

1:1 SMT TRANSFORMER

The XFM-1002-1UH transformer is designed for applications that require small, low

cost, and reliable surface mount components. Applications may be found in broad-

band, wireless, and other communicating systems. These units are built Lead-Free

and RoHS Compliant. S-Parameters are available on request.

Frequency Range: 40MHz to

1000MHz

Impedance Ratio: 1:1, Unbalanced

to Unbalanced

Low Cost and RoHS Compliant

Industry Standard SMT package

Available in Tape-and-Reel

75Ω Nominal Impedance

DS100805

RoHS Compliant and Pb-Free Product

Package: S03

XFM-1002-

1UHXFM-

1002-1UH

Specifications

Parameter Specification Unit

Min. Typ. Max.

Frequency Range 40 1000 MHz

Insertion Loss <1dB 40 1000 MHz

Insertion Loss <2dB MHz

Insertion Loss <3dB MHz

Return Loss 10 dB

Impedance Ratio 1:1

Type Unbalanced to Unbalanced

I npu t Ret ur n Loss

-30

-25

-20

-15

-10

-5

0 100 200 300 400 500 600 700 800 900 1000

Fre quency (MHz)

S11

I nser t i on Loss

-3.0

-2.5

-2.0

-1.5

-1.0

-0.5

0.0

0.5

1.0

0 100 200 300 400 500 600 700 800 900 1000

Frequency (MHz)

S21 (d B)

S21 S31

Schematic

2 of 2 DS100805

7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical

support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.

XFM-1002-1UH

Amplitude Balance

-2.0

-1.5

-1.0

-0.5

0.0

0.5

1.0

1.5

2.0

0 100 200 300 400 500 600 700 800 900 1000

Fre quency (MHz )

Phase Bala nce

172

174

176

178

180

182

0 100 200 300 400 500 600 700 800 900 1000

Frequency (MHz)

Deg

Pin Out

Pin Name

1Secondary Dot

2NC

3Secondary

4Primary Dot

5Primary

Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause

permanent damage to the device. Extended application of Absolute Maximum Rating condi-

tions to the device may reduce device reliability. Specified typical performance or functional

operation of the device under Absolute Maximum Rating conditions is not implied.

RoHS status based on EUDirective2002/95/EC (at time of this document revision).

The information in this publication is believed to be accurate and reliable. However, no

responsibility is assumed by RF Micro Devices, Inc. ("RFMD") for its use, nor for any infringe-

ment of patents, or other rights of third parties, resulting from its use. No license is granted

by implication or otherwise under any patent or patent rights of RFMD. RFMD reserves the

right to change component circuitry, recommended application circuitry and specifications

at any time without prior notice.

Absolute Maximum Ratings

Parameter Rating Unit

RF Power +33 dBm

Operating Temperature -40 to +85 °C

Storage Temperature -55 to +125 °C

Package Drawing - S03