For price, delivery, and to place orders, please contact Hittite Microwave Corporation:

20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373

Order On-line at www.hittite.com

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Evaluation PCB

Item

Description

J1, J2

2.92 mm PCB mount K-connector

J3, J4

DC Pin

C1

100 pF capacitor, 0402 pkg.

C2

1,000 pF Capacitor, 0603 pkg.

C3

2.2μF Capacitor, Tantalum

U1

HMC383LC4 Amplifier

108535 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350.

The circuit board used in this 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 appro-

priate heat sink. The evaluation circuit board shown

is available from Hittite upon request.

HMC383LC4

GaAs PHEMT MMIC MEDIUM

POWER AMPLIFIER, 12 - 30 GHz

v04.1208