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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8 - 131

GaAs MMIC LOW NOISE AMPLIFIER

w/ BYPASS MODE, 3.4 - 3.8 GHz

v03.1206

Item

Description

J1 - J2

PCB Mount SMA RF Connector

J3 - J6

DC Pin

U1

HMC491LP3 / HMC491LP3E Amplifier

107431 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

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 con-

nected 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

Hittite upon request.