8

8 - 165

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

Evaluation PCB

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 backside ground slug 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.

Item

Description

J1 - J9

PCB Mount SMA RF Connector

J10 - J14

DC Pin

C1 - C9

100 pF Capacitor, 0402 Pkg.

U1

HMC321LP4 / HMC321LP4E

SP8T Switch

104687 Evaluation PCB 1.73” x 1.46”

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

GaAs MMIC SP8T NON-REFLECTIVE

POSITIVE CONTROL SWITCH, DC* - 8.0 GHz

v03.0805