For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, Chelmsford, MA 01824

Phone: 978-250-3343

Fax: 978-250-3373

Order On-line at www.hittite.com

Application Support: Phone: 978-250-3343 or apps@hittite.com

6

HMC447LC3

v04.0514

SMT GaAs HBT MMIC

DIVIDE-BY-4, 10 - 26 GHz

Evaluation PCB

The circuit board used in the final application sho-

uld use RF circuit design techniques. Signal lines

should have 50 Ohm impedance while the package

ground leads and backside ground paddle should

be connected directly to the ground plane similar

to that shown. A sufficient number of via holes

should be used to connect the top and bottom

ground planes. The evaluation circuit board shown

is available from Hittite upon request.

Item

Description

J1

PCB Mount SRI K-Connector

J2

PCB Mount SMA RF Connector

J3, J4

DC Pin

C1

10pF Capacitor, 0402 Pkg.

C2, C3

100 pF Capacitor, 0402 Pkg.

C4

10000 pF Capacitor, 0603 Pkg.

C5

2.2 uF Tantalum Capacitor

U1

HMC447LC3 Divide-by-4

107926 Eval Board

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D