Class II permissive change request letter

FCC ID: SBVRM002

Cover Letter(s)

Download: PDF
FCCID_1185394

Thomas N. Cokenias              EMC &Radio Approvals
Test & Consulting Services for Commercial, Military, International Compliance
P.O. Box 1086
El Granada, CA 94018



Compliance Certification Services                              15 October 2009
47173 Benicia Street
Fremont CA

Attention:        Application Examiner
                  Reviewing Engineer

RE:           Class 2 permissive change
Applicant:    Sonos Inc.
FCC ID: SBVRM002
IC: 5373A-RM002
Model No.: WMP-N06


To whom it may concern,

A class 2 permissive change is being submitted for the referenced radio module product. The change consists
of the addition of a new type antenna, the ZPS5. In addition, for products incorporating this antenna, the
radio module will operate only in 802.11g spatial multiplexing/cyclic diversity, and in HT20 MIMO mode.
The 802.11b and HT40 modes on the original product will be disabled by firmware.

No changes have been made to the original product hardware.

If you have questions or need further information, please contact the undersigned.

Sincerely,




THOMAS N. COKENIAS
EMC Consultant/Agent for Sonos Inc.




                tel: 650-726-1263           fax: 650-726-1252        tom@tncokenias.org



Document Created: 2009-10-15 10:29:56
Document Modified: 2009-10-15 10:29:56

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