PBITS900A900 MHz Baby Monitor

Page Federal Communication Commission Interference Statement FCC ID : Federal Communication Commission Interference Statement 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 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. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. Page Federal Communication Commission Interference Statement FCC ID : Page Federal Communication Commission Interference Statement FCC ID : Page Federal Communication Commission Interference Statement FCC ID : Page Federal Communication Commission Interference Statement FCC ID :

Block Diagram Model No.: TS900A

Page Letter of AuthorizationFCC ID : Better techniques & More concepts! Office: Room 2115, Hung to Road No.1, Kwun Tong, Kowloon, Hong Kong. Tel: (852) 2357 5927 Fax: (852) 2973 5570 Letter of Authorization Federal Communications Commission Date: Oct. 30, 2000 Authorization and Evaluation DivisionACS2000-F007 7435 Oakland Mills Road,13EA99200 Columbia, MD 21046 Dear Sir, This is your letter of authorization to accept our appointment of Richard Mullen, Manager / Safety & Compliance Consulting as agent for the following company : Company Name :Technic Star Ltd. Address :Room 2115, Hung To Road No.1, Kwun Tong, Kowloon, Hong Kong. From now on, Richard Mullen will sign applications before the commission on our behalf, and receive exchange data between our company and the commission in connection with certification of the following: Technic Star Ltd. Equipment :900MHz Baby Monitor Model No. :TS900A FCC ID :PBITS900A Under FCC Docket Number 20780 and General Docket Number 89-103 pursuant to Part 15 Subpart C, of the Rules and Regulations of the FCC. This authorization will expire one year from the date of this letter. Note, on 10/21/00 make request for grantee code and was issued code PBI and paid $50 by check #J368752 to Mellon Bank on 10/21/00. This application is being submitted with $989 fee check #J368679. Sincerely Yours, _______________________________________ Wilson Lam Technic Star Ltd. Page Letter of AuthorizationFCC ID : Better techniques & More concepts! Office: Room 2115, Hung to Road No.1, Kwun Tong, Kowloon, Hong Kong. Tel: (852) 2357 5927 Fax: (852) 2973 5570

Safety & Compliance Consulting 29 Sweetman Lane West Milford, NJ 07480-2932 Tel/Fax (973) 728-5141 November 1, 2000 ACS2000-F007 731 Confirmation Number: EA99200 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Subject:Original Application for Certification of Low Power Communication Device Transmitter 900 MHz Wireless Baby Monitor, FCC ID: PBITS900A Gentlemen: Enclosed find Technic Star Ltd.’s Equipment Authorization dated October 30, 2000. This device is in compliance with Part 15, Subparts B and C and in accordance with Section 15.249 of the FCC Rules. On October 21, 2000 I mailed FCC Form 159 with fee check #J368752 in the amount of $50 for issuance of Grantee Code PBI and on November 1, 2000 I mailed FCC Form 159 with fee check #J368679 in the amount of $985 for the subject Certification application. Note, for unknown reason, electronic issuance of FCC Form 159 incorrectly stated this application required payment of $50 plus $985 for total of $1035. The subject device is a battery operated on two channel baby monitor that will transit on nominal 905.469 and 906.840 MHz frequencies. This device employs FM transmission with FSK modulation and has a permanently attached antenna. This device’s associated monolithic superheterodyne receiver will be authorized under DoC. This EUT was tested in accordance with ANSI C63.4-1992 to show compliance with FCC Parts 15C and 15B limits. Should you have any questions or comments, please contact the undersigned. Thank you for your attention and cooperation in this matter. Sincerely yours, Richard Mullen Group Manager Safety & Compliance Consulting

Photographs Figure 1. General Appearance, Front View Figure 2. General Appearance, Rear View Label place Figure 3. Cover Opened Figure 4. General Appearance of the PCB, Front View Figure 5. General Appearance of the PCB, Rear View

Label DrawingModel No: TS900A Model: TS900A Made in China TECHNIC STAR LTD. Please refer Exhibit 2 Figure 2 for Label Placement Location Label located on rear enclosure FCC ID: PBITS900A This device complies with part 15 of FCC Rules, Operation is subject to the following two conditions (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC ID : PBITS900A Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-20F138 APPLICATION FOR CERTIFICATION On Behalf of Technic Star Ltd. 900MHz Baby Monitor Model : TS-900A Prepared for : Technic Star Ltd. Room 2115, Hung To Road No.1, Kwun Tong, Kowloon, Hong Kong. Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6 Ke Feng Rd., 52 Block, Shenzhen Science & Industrial Park, Nantou, Shenzhen, Guangdong, China Tel: (0755)663-9496 Report Number • ACS-20F138 Date of Test • Oct. 18 /27, 2000 Date of Report • Oct. 30, 2000 FCC ID : PBITS900A Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-20F138 TABLE OF CONTENTS DescriptionPage Test Report Certification 1.GENERAL INFORMATION ............................................................................................................. 1-1 1.1. Description of Device (EUT)............................................................................................................1-1 1.2. Test Facility....................................................................................................................................1-2 1.3. Measurement Uncertainty .................................................................................................................1-2 2. POWER LINE CONDUCTED MEASUREMENT......................................................................... 2-1 3. RADIATED EMISSION MEASUREMENT................................................................................... 3-1 3.1. Test Equipment ...............................................................................................................................3-1 3.2. Block Diagram of Test Setup............................................................................................................3-1 3.3. Radiated Emission Limit (Class B)....................................................................................................3-2 3.4. EUT Configuration on Measurement .................................................................................................3-2 3.5. Operating Condition of EUT.............................................................................................................3-3 3.6. Test Procedure ................................................................................................................................3-3 3.7. Radiated Emission Noise Measurement Result...................................................................................3-4 4.FUNDENNENT FREQUENCY BANDWIDTH MEASUREMENT............................................... 4-1 4.1.Test results ........................................................................................................................................4-1 5.PHOTOGRAPH................................................................................................................................... 5-1 5.1.Photos of Radiated Measurement.........................................................................................................5-1 APPENDIX I(15 Pages) FCC ID : PBITS900A Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-20F138 TEST REPORT CERTIFICATION Applicant • Technic Star Ltd. Manufacturer • Technic Star Ltd. EUT Description • 900MHz Baby Monitor (A) MODEL NO. : TS-900A (B) SERIAL NO. : F2000103001 (C) POWER SUPPLY : +4.5V DC Measurement Procedure Used: FCC Rules and Regulations Part 15 Subpart C October 1998 & ANSI C63.4-1992 The device described above is tested by AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart C limits both radiated and conducted emissions. The measurement results are contained in this test report and AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. is assumed full responsibility for the accuracy and completeness of these measurements. Also, this report shows that the Equipment Under Test (EUT) is to be technically compliant with the FCC requirements. This report applies to above tested sample only. This report shall not be reproduced in part without written approval of AUDIX TECHNOLOGY (SHENZHEN) CO., LTD. Date of Test :Oct. 18 /27, 2000 FCC ID: PBITS900A Page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-20F138 1-1 1. GENERAL INFORMATION 1.1. Description of Device (EUT) Description:900MHz Baby Monitor (This report is about transmitter and the receiver FCC DOC report please refer to AUDIX Number ACS-20F137.) Model Number:TS-900A AC/DC Adaptor:M/N:N3511-4.524-DC Input:120V 60Hz 4W Output:DC4.5V 250Ma Output Line: Detachable, Unshielded 1.85m Applicant:Technic Star Ltd. Room 2115, Hung To Road No.1, Kwun Tong, Kowloon, Hong Kong. Manufacturer:Technic Star Ltd. Room 2115, Hung To Road No.1, Kwun Tong, Kowloon, Hong Kong. Date of Test:Oct.18 / 27, 2000 FCC ID: PBITS900A Page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-20F138 1-2 1.2. Test Facility Site Description 3m Anechoic Chamber:certificated by FCC, USA Aug. 18, 1997 3m & 10m Open Site:certificated by FCC, USA Feb. 13, 1998 EMC Lab.certificated by VCCI, Japan Oct. 29, 1998 certificated by DATech, German Feb. 02, 1999 certificated by NVLAP, USA until Mar. 03, 2001 NVLAP Code: 200372-0 Name of Firm:Audix Technology (Shenzhen) Co., Ltd. Site Location:No. 6, Ke Feng Rd., 52 Block, Shenzhen Science & Industrial Park, Nantou, Shenzhen, Guangdong, China 1.3. Measurement Uncertainty Conduction Uncertainty= ± 2.66dB Radiation Uncertainty= ± 4.26dB FCC ID: PBITS900A Page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-20F138 2-1 2. POWER LINE CONDUCTED MEASUREMENT According to Paragraph (f) of FCC Part 15 Section 15.107, measurements to demonstrate compliance with the conducted limits are not required for devices which only employ battery power for operation and which do not operate from the AC power lines or contain provisions for operation while connected to the AC power lines. FCC ID: PBITS900A Page Audix Technology (Shenzhen) Co., L…

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