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

HMC451LC3

v07.0118

Gaas PHEMT MMIC MEDIUM

POWER aMPLIFIER, 5 - 20 GHz

Evaluation PCB

The circuit board used in the final 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 appropriate heat sink. The evaluation circuit

board shown is available from Analog Devices

upon request.

List of Materials for Evaluation PCB 111667 [1]

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

HMC451LC3 Amplifier

PCB [2]

111665 Evaluation PCB, 10 mils

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350