For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, 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

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HMC772LC4

v01.0709

GaAs HEMT MMIC LOW NOISE

AMPLIFIER, 2 - 12 GHz

item

Description

J1, J2

pCB mount 2.92mm K-Connector

J3 - J5

DC pin

C1, C4

100 pf Capacitor, 0402 pkg.

C2, C5

1000 pf Capacitor, 0603 pkg.

C3, C6

4.7 µf Capacitor, Tantalum

U1

HmC772lC4 Amplifier

126357 evaluation pCB

[1] reference this number when ordering complete evaluation pCB

[2] Circuit Board material: rogers 4350 or Arlon 25fr

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.

Evaluation PCB