Helpful Application Notes From Linx - Linx HP-3 series Design Manual

SURVIVING AN RF IMPLEMENTATION
The addition of wireless capabilities brings an exciting
new dimension to any product. It also means that
additional effort and commitment will be needed to bring
the product successfully to market. By utilizing an RF
module, such as the HP-3, the design and approval
process will be greatly simplified. It is still important,
however, to have an objective view of the steps
necessary to ensure a successful RF integration. Since
the capabilities of each customer vary widely it is difficult
to recommend one particular design path, but most
projects follow steps similar to those shown at the right.
In reviewing this sample design path you may notice
that Linx offers a variety of services, such as
antenna design, and FCC prequalification, that are
unusual for a high-volume component manufacturer.
These services, along with an exceptional level of
technical support, are offered because we recognize
that RF is a complex science requiring the highest
caliber of products and support. "Wireless Made
Simple" is more than just a motto, it's our
commitment. By choosing Linx as your RF partner
and taking advantage of the resources we offer, you
will not only survive implementing RF, but you may
even find the process enjoyable.

HELPFUL APPLICATION NOTES FROM LINX

It is not the intention of this manual to address in depth many of the issues that
should be considered to ensure that the modules function correctly and deliver
the maximum possible performance. As you proceed with your design you may
wish to obtain one or more of the following application notes, which address in
depth key areas of RF design and application of Linx products. These
applications notes are available on-line at www.linxtechnologies.com or by
contacting the Linx literature department.
NOTE #
00100
00126
00130
00140
00150
00155
00161
00500
LINX APPLICATION NOTE TITLE
RF 101: Information for the RF challenged
Considerations for operation in the 902Mhz to 928Mhz band
Modulation techniques for low-cost RF data links
The FCC Road: Part 15 from concept to approval
Use and design of T-attenuation pads
Serial loading techniques for the HP-3 Series (PS Versions)
Considerations for sending data with the HP-3 Series
Antennas: Design, Application, Performance
DECISION TO UTILIZE RF IS MADE
RESEARCH RF OPTIONS
ORDER EVALUATION KIT(S)
TEST MODULE(S) WITH
BASIC HOOKUP
LINX MODULE IS CHOSEN
INTERFACE TO CHOSEN
CIRCUIT AND DEBUG
CONSULT LINX REGARDING
ANTENNA OPTIONS AND DESIGN
LAY OUT BOARD
SEND PRODUCTION-READY
PROTOTYPE TO LINX
FOR EMC PRESCREENING
OPTIMIZE USING RF SUMMARY
GENERATED BY LINX
SEND TO PART 15
TEST FACILITY
RECEIVE FCC ID #
COMMENCE SELLING PRODUCT
TYPICAL STEPS FOR
IMPLEMENTING RF
Page 21