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

10

10 - 7

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 circuit board shown is available from Hit-

tite upon request.

item

Description

J1 - J3

PCB Mount sMA rF Connector

J4, J5

DC Pin

C1, C2, C5

100 pF Chip Capacitor, 0402 Pkg.

C3

1000 pF Chip Capacitor, 0603 Pkg.

C4

2.2 µF Capacitor, Tantalum

L1

56 nH Chip inductor, 0603 Pkg.

r1

18 Ohm resistor, 1210 1/8 watt Pkg.

U1

HMC551LP4 / HMC551LP4e

113417 evaluation Board

[1] reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: rogers 4350

v02.1210

GaAs MMIC MIXER w/ INTEGRATED

LO AMPLIFIER, 0.8 - 1.2 GHz