Comments 2

FCC ID: RI7GE863L

Cover Letter(s)

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FCCID_892532

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 November 15, 2007 RE: Visonic Inc. FCC ID: RI7GE863L After a review of the submitted information, I have a few comments on the above referenced Application. Depending on your responses, kindly understand there may be additional comments. 1) RF exposure should show/take into consideration simultaneous transmission. Please adjust. 2) Comparative information for the 1900 MHz portion does not appear to be provided. 3) It is uncertain why there is such a difference in radiated output power between 2 different days of testing. Please review and if any data is affected, it should be reviewed and corrected. 4) While it is understood that the Radiated output power may be affected due to integration and type of antenna used, the maximum conducted power is not expected to change and must be within 0.5 dB of the original conducted power shown in the original report or else the FCC considers that an intentional change of power has occurred and the device would require a new FCC ID. It appears that the original conducted power was 2.06 W for 800 MHz and 0.9 Watts for 1900 MHz Band. Conducted power must show that there has not been a change in power. Timothy R. Johnson Examining Engineer mailto: tjohnson@AmericanTCB.com The items indicated above must be submitted before processing can continue on the above referenced application. Failure to provide the requested information may result in application termination. Correspondence should be considered part of the permanent submission and may be viewed from the Internet after a Grant of Equipment Authorization is issued. Please do not respond to this correspondence using the email reply button. In order for your response to be processed expeditiously, you must submit your documents through the AmericanTCB.com website. Also, please note that partial responses increase processing time and should not be submitted. Any questions about the content of this correspondence should be directed to the sender.


Document Created: 2007-11-15 03:17:33
Document Modified: 2007-11-15 03:17:33
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