For price, delivery and to place orders: Hittite Microwave Corporation, 2 Elizabeth Drive, 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

6

HMC311LP3 / 311LP3E

v05.1213

InGaP HBT GAIN BLOCK

MMIC AMPLIFIER, DC - 6 GHz

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 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 appropriate heat sink. The evaluation circuit

board shown is available from Hittite upon request.

Item

Description

J1 - J2

PC Mount SMA Connector

J3

2 mm DC Header

C1, C2

Capacitor, 0402 Pkg.

C3

10,000 pF Capacitor, 0805 Pkg.

R1

22 Ohm Resistor, 0805 Pkg.

L1

Inductor, 0805 Pkg.

U1

HMC311LP3 / HMC311LP3E

106493 Evaluation PCB

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

Pin Number

Description

1, 2, 3

Vs

4, 5, 6

GND

J3

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other

rights of third parties that may result from its use. Specifications subject to change without notice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarks and registered trademarks are the property of their respective owners.

For price, delivery, and to place orders: Analog Devices, Inc.,

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106

Phone: 781-329-4700 • Order online at www.analog.com

Application Support: Phone: 1-800-ANALOG-D