6

6 - 6

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 Circuit Board

The circuit board used in the final application

should be generated with proper RF circuit

design techniques. Signal lines at the RF ports

should be 50 ohm impedance and the package

ground leads and package bottom should be

connected directly to the PCB RF ground plane,

similar to that shown above. The evaluation cir-

cuit board shown above is available from Hittite

Microwave Corporation upon request.

Item

Description

J1, J2

PCB Mount SMA RF Connector

J3 - J5

DC PIN

C1, C2

330 pF capacitor, 0402 package

C3, C4

10,000 pF capacitor, 0603 package

U1

HMC210MS8 / HMC210MS8E VVA

101825 Eval Board

[1] Reference this number when ordering complete evaluation PCB

[2] Circuit Board Material: Rogers 4350

GaAs MMIC VOLTAGE-VARIABLE

ATTENUATOR, 1.5 - 2.3 GHz

v02.0705