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

6

HMC451LP3 / 451LP3E

v01.0118

GaAs PHEMT MMIC MEDIUM

POWER AMPLIFIER, 5 - 18 GHz

Evaluation PCB

The circuit board used in the application should

use rf circuit design techniques. signal lines should

have 50 ohm impedance while the package ground

leads and exposed 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 board should be mounted to an appropri-

ate heat sink. The evaluation circuit board shown is

available from Analog Devices, upon request.

item

Description

J1 - J2

pCB mount smA Connector

J3 - J5

DC pin

C1, C2

100 pf Capacitor, 0402 pkg.

C3, C4

1000 pf Capacitor, 0603 pkg.

C5, C6

2.2 µf Capacitor, Tantalum

U1

HmC451lp3(e) Ampliier

120201 evaluation pCB

[1] reference this number when ordering complete evaluation pCB

[2] Circuit Board material: Arlon 25fr