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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8 - 6

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 backside ground 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.

Evaluation PCB

HMC511LP5 / 511LP5E

v04.0811

MMIC VCO w/ HALF FREQUENCY

OUTPUT 9.05 - 10.15 GHz

Item

Description

J1 - J4

PCB Mount SMA RF Connector

J5

2 mm DC Header

C1 - C3

100 pF Capacitor, 0402 Pkg.

C4

1,000 pF Capacitor, 0402 Pkg.

C5 - C7

2.2 µF Tantalum Capacitor

U1

HMC511LP5(E) VCO

110225 Eval Board

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Arlon 25FR