Specifications and information are subject to change without notice

WJ Communications, Inc

• Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com

Page 3 of 3 April 2006

MH303

Cellular-band Quad-FET Mixer

Product Information

The Communications Edge

TM

MH303-G Mechanical Information

This package is lead-free/Green/RoHS-compliant. The plating material on the leads is annealed matte tin over copper. It is compatible with

both lead-free (maximum 260

°C reflow temperature) and leaded (maximum 245 °C reflow temperature) soldering processes.

Package Information

Product Marking

The component will be laser marked with a model number

“G303” designator exactly as shown followed by an

assembly date code in location shown by “YYWW”.

A

laser marked lot code will be in the location shown by

“XXX” and is unique for every assembly lot.

The

obsolete tin-lead package is marked with an “M303”

designator.

Tape and reel specifications for this part are located on the

website in the “Application Notes” section.

YYWW

*

XXX

G303

Functional Schematic Diagram

RF

LO

IF

Two-Way

Power

Divider

Two-Way

Power

Divider

MH303

ESD / MSL Information

ESD Rating:

Class 1B

Value:

Passes at 500 V

Test:

Human Body Model (HBM)

Standard:

JEDEC Standard JESD22-A114

MSL Rating:

Level 1 at 260

°C convection reflow

Standard:

JEDEC Standard J-STD-020