NOY-RCA822CTX900MHz Outdoor Speakers RCA822C

40-04RCA822C-RF-00-XY NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help.

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Atom Industrial Limited Data: March 22, 2010 FCC ID：NOY-RCA822CTX Dear Sir, I hereby have entrusted the following person to be a proxy regarding applicaton for Type Certification. Most Technology Service Co., Ltd Address: No.5, Langshan 2nd Rd, North Hi-Tech Industrial park, Nanshan, Shenzhen, Guangdong, China Name: Terry Job Title: Manager Email: [email protected] I am therefore responsible for the contents of the application. Model Name of the specified radio equipment: RCA822CTX FCC ID: NOY- RCA822CTX Product Name: 900MHz Outdoor Speakers RCA822C Signature____________________ FCC grantee contact person information. Name/Title: Carol Chan (Senior Marketing Executive) Company Name: Atom Industrial Limited Address: Room 609, 6/F, Kwong Sang Hong Centre, No.151-153 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong TEL: (852) 2707-0098 FAX: (852) 2798-7234 Email: [email protected]

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Operation Description Product Outdoor Speakers RCA822C Trade Name N/A Model Number RCA822CTX Power Supply DC 12 V by AC Adapter Frequency Range 912.4 MHz -913.6MHz Modulation Type FM Channel Number 3 (912.4MHz, 913.0MHz, 913.6MHz) Temperature Range -20°C ~ 55°C

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FCC 47 CFR PART 15 SUBPART C TEST REPORT For Applicant : Atom Industrial Limited Address : Room 609, 6F, Kwong Sang Hong Centre, No.151-153 Hoi Bun Road, Kwun Tong, Kowloon, Hong Kong Product Name : 900MHz Outdoor Speakers RCA822C Model Name : RCA822CTX Brand Name : N/A FCC ID : NOY-RCA822CTX Report No. : MOST100205F1 Date of Issue : Mar. 15, 2010 Issued by :Most Technology Service Co., Ltd. Address : No.5, 2nd Langshan Road, North District, Hi-tech Industrial Park, Nanshan, Shenzhen, Guangdong, China Tel : 86-755-8617 0306 Fax : 86-755-8617 0310 The report consists 33 pages in total. It may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endorsement by MOST. The test results in the report only apply to the tested sample. The test report shall be invalid without all the signatures of testing engineers, reviewer and approver. FCC ID: NOY-RCA822CTX Report No.: MOST100205F1 Page 2 of 33 TABLE OF CONTENTS 1．VERIFICATION OF CONFORMITY .............................................................................................................. 3 2. GENERAL INFORMATION ............................................................................................................................ 4 2.1 Product Information ...................................................................................................................................... 4 2.2 Objective ...................................................................................................................................................... 5 2.3 Test Standards and Results .......................................................................................................................... 5 2.4 Environmental Conditions............................................................................................................................. 5 3. TEST FACILITY.............................................................................................................................................. 6 3.1TEST FACILITY............................................................................................................................................. 6 3.2 GENERAL TEST PROCEDURES ................................................................................................................ 6 3.3 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS..................................................................... 7 4. SETUP OF EQUIPMENT UNDER TEST ....................................................................................................... 8 4.1 SUPPORT EQUIPMENT.............................................................................................................................. 8 4.2 TEST EQUIPMENT LIST ............................................................................................................................. 9 5. 47 CFR Part 15C 15.249 Requirements....................................................................................................... 10 5.1 Spurious Emission Test .............................................................................................................................. 10 5.1.1 Requirement............................................................................................................................................ 10 5.1.2 Test Description ........................................................................................................................................11 5.1.3 Test Description ....................................................................................................................................... 12 5.1.4 Test Result............................................................................................................................................... 13 5.2 Band Edge ................................................................................................................................................. 19 5.2.1 Requirement............................................................................................................................................ 19 5.2.2 Test Description ....................................................................................................................................... 19 5.2.3Test Result................................................................................................................................................ 19 5.3 Power Line Conducted Emission Test ........................................................................................................ 21 5.3.1 Limits of Line Conducted Emission Test .................................................................................................. 21 5.3.2 BLOCK DIAGRAM OF TEST SETUP...................................................................................................... 21 5.3.3 PRELIMINARY PROCEDURE OF LINE CONDUCTED EMISSION TEST ............................................. 22 5.3.4 FINAL PROCEDURE OF LINE CONDUCTED EMISSION TEST ........................................................... 22 5.3.5 TEST RESULT OF LINE CONDUCTED EMISSION TEST ..................................................................... 23 APPENDIX 1 .................................................................................................................................................... 25 PHOTOGRAPHS OF TEST SETUP................................................................................................................. 25 APPENDIX 2 .................................................................................................................................................... 27 PHOTOGRAPHS OF EUT ...........................................................................................…

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Radiated Emission Test Setup Conducted Emission Test Setup