10

10 - 20

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

Item

Description

J1 - J8

PCB Mount SMA Connector

J9 - J12

DC Molex Connector

C1, C2, C7

100 pF Chip Capacitor, 0402 Pkg.

C3, C6, C8, C11

1000 pF Chip Capacitor, 0402 Pkg.

C4, C5, C9, C10

10 pF Chip Capacitor, 0402 Pkg.

C12 - C15

4.7 uF, Case A, Tantulum

R1, R2

68 Ohms, 0402 Pkg.

R3

62 Ohms, 0402 Pkg.

U1

HMC495LP3 / HMC495LP3E Modulator

107309 Eval Board

[1] Reference this number when ordering complete evaulation PCB

[2] Circuit Board Material: Rogers 4350

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 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.

SiGe WIDEBAND DIRECT

MODULATOR RFIC, 250 - 3800 MHz

v02.0705