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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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Evaluation PCB

Item

Description

J1 - J3

PCB Mount SMA RF Connector

J4 - J5

2mm DC Header

Capacitor, 0402 Pkg.

Inductor, 0402 Pkg.

Resistor, 0402 Pkg.

U1

HMC646LP2(E) T/R Switch

110780 Evaluation PCB

[1] When requesting an evaluation board, please reference

the appropriate evaluation PCB number listed in the table

“Components for Selected Frequencies.”

[2] Please refer to “Components for Selected Frequencies” table

for values.

[3] Circuit Board Material: Rogers 4350

The circuit board used in the final application

should be generated with proper RF circuit design

techniques. Signal lines at the RF port should have

50 ohm impedance and the package ground leads

and exposed paddle should be connected directly

to the ground plane similar to that shown above. The

evaluation circuit board shown above is available

from Hittite Microwave Corporation upon request.

v02.1009

GaAs MMIC 40W FAILSAFE

SWITCH, 0.1 - 2.1 GHz