UHF FM/FSK Transmitter

2

CMX017 Advance Information

©1999 MX-COM, Inc.

www.mxcom.com Tel: 800 638 5577 336 744 5050 Fax: 336 744 5054

Doc. # 20480193.003

4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA

All trademarks and service marks are held by their respective companies

CONTENTS

Section

Page

1

Block Diagram................................................................................................................ 3

2

Signal List....................................................................................................................... 4

3

External Components.................................................................................................... 5

4

General Description....................................................................................................... 6

4.1

FM/FSK Modulator + PA Driver ........................................................................................... 6

4.2

Power Amplifier (PA) ........................................................................................................... 6

4.3

Power-Down Modes ............................................................................................................ 6

5

Application Notes .......................................................................................................... 6

5.1

Generation of the Modulated RF Signal .............................................................................. 6

5.2

Power-Down Modes ............................................................................................................ 7

6

Performance Specification.......................................................................................... 10

6.1

Electrical Performance ...................................................................................................... 10

6.1.1

Absolute Maximum Ratings.................................................................................................. 10

6.1.2

Operating Limits ................................................................................................................... 10

6.1.3

Operating Characteristics..................................................................................................... 10

6.1.4

Packaging............................................................................................................................. 12

MX-COM, Inc reserves the right to change specifications at any time and without notice.