S5Z120049RXR/C Car - 49MHz receiver

American Telecommunications Certification Body Inc. 6731 Whittier Ave, McLean, VA 22101 May 17, 2007 RE: FCC ID: S5Z120049RX_ATCB004898 Attention: Mr Y.T. Law I have a few comments on this Application. Please note that further comments may arise in response to answers provided to the questions below. 1. Please complete the 731 form to provide the necessary information for certification of this device. Please include the rule part in section III 4b, check if original filing/PC in section III 1/2/or3, the frequency in section III 6a, composite section III 7a and b, name of test firm on file with the FCC in section III 9a and b and please check yes in the box in section IV 1. 2. Please provide a manual that is readable. Please make sure that any necessary part 15 statement is placed in the manual. Dennis Ward mailto:[email protected] 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.

Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 1 of 2 Photographs: EUT Exterior Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 1 : The Front View Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 2 of 2 Photographs: EUT Exterior Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 2 : The Back View

Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 1 of 2 Photographs: Label and Its Location Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Drawing No. 1 : The Label Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 2 of 2 Photographs: Label and its Location Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 2 : The Location of the Label

Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 1 of 3 Photographs: EUT Interior Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 1 : PCB Solder Side Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 2 of 3 Photographs: EUT Interior Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 2 : PCB Component Side Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 3 of 3 Photographs: EUT Interior Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 3 : The component placement and the assembly

Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 1 of 2 Photographs: Test Setup Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 1 : Test Setup – Vertically Erected (z – direction) Technical Report: (5207) 102-0532(A) Date: 7 May 2007 Page 2 of 2 Sample Description: R/C CAR – 49 MHz Radio Remote Control Receiver (49.860 MHz) FCC ID (if applicable): S5Z120049RX Photo No. 2 : Test Setup – Vertically Erected (z – direction)