CPA-1001-708H - 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.

CPA-1001-708H

8dB SMT COUPLER

The CPA-1001-708H coupler is designed for applications that require small, low cost,

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

band, wire-less and other communications systems. These units are built Lead-Free

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

Frequency Range: 5MHz to

1000 MHz

Nominal Coupling: 8.5dB

Low Cost and RoHS Compliant

Industry Standard SMT Package

Available in Tape-and-Reel

75Ω Characteristic Impedance

EDS-CPA-1001-708H Rev 4

RoHS Compliant and Pb-Free Product

Package: S06

CPA-1001-

708HCPA-

1001-708H

Specifications

Parameter Specification Unit

Min Typ Max Min Typ Max Min Typ Max

Frequency

Range 5 50 50 500 500 1000 MHz

Nominal

Coupling 8.2 8.5 8.8 8.2 8.5 8.8 8.2 8.5 8.8 dB

Coupling

Flatness -0.5 +0.5 -0.5 +0.5 -0.5 +0.5 dB

Mainline Loss 1.2 1.3 1.7 1.8 1.8 2.0 dB

Directivity 2023 1520 1215 dB

Return Loss 16 18 14 15 14 15 dB

Note: Typical values represent midband performance at T=25°C.

Ret ur n Loss

-40

-35

-30

-25

-20

-15

-10

-5

0 200 400 600 800 1000

Frequency, MHz

S11 S22 S33 S44 Coupling & I nser tion Loss

-2.5

-2.25

-2

-1.75

-1.5

-1.25

-1

-0.75

-0.5

-0.25

0.00 200.00 400.00 600.00 800.00 1000.00

Fre que ncy, MHz

S 21, Insertion Lo ss, d B

-9.5

-9.3

-9.1

-8.9

-8.7

-8.5

-8.3

-8.1

-7.9

-7.7

-7.5

S31, Couplin g, dB

S21 S31

Schematic

Pin Functions

2 of 2 EDS-CPA-1001-708H Rev 4

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

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

CPA-1001-708H

I nserti on Loss

-2.5

-2

-1.5

-1

-0.5

0 200 400 600 800 1000

Frequency, MHz

S21

Forward Coupl i ng

-9.5

-9

-8.5

-8

-7.5

0 200 400 600 800 1000

Frequency, M Hz

S31

Directivity

-40

-30

-20

-10

0 200 400 600 800 1000

Frequency, MHz

S32-S31

Pin Out

Pin Name

1Input

2, 5 Ground

3Coupled

4Terminated

6Output

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 +120 °C

Package Drawing - S06