LWA15602Baby Monitor Transmitter

Control #: 0048-02-01 Advanced Compliance Lab Rev.1 04/01/96 Caution: The user that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

2. PRODUCT LABELING FCC ID: LWA15602 This devi ce compli es with Part 15 of the FCC Rul es. Operati on i s subj ect to the foll owi ng tw o condi toi ns: (1) This device may not cause harmf ul i nterference, and (2) This device must accept any int erf erence recei ved, incl udi ng i nterference that may cause undesi red operat ion. Figure 2.1 FCC ID Label FCC Label Figure 2.2 Location of Label on the Side of EUT

APPLICANT: REGAL ENTERPRISES LTD. FCC ID: LWA15602 Operational Circuit Description The transmitter circuit consists of audio input from microphone M1 amplified by integrated circuit IC1. The crystal oscillator has provisions for changing center frequency by using switch SW3 to select one of the two crystals. Q2 is a frequency triple stage that follows the crystal oscillator. The antenna is transformer (T1) coupled to the triple stage. Power Supply and Ground Power is supplied by a 9V battery or a external 9 Volt source ( AD/DC adaptor). No external connection is available for grounding. The printed circuit board traces are the only grounds.

ADVANCED COMPLIANCE LABORATORY 6 Randolph Way Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 ELECTROMAGNETIC EMISSION COMPLIANCE REPORT of BABY MONITOR MODEL: 15602 FCC ID: LWA15602 JANUARY 30, 2001 This report concerns (check one): Original grant x Class II change Equipment type: Low Power Intentional Radiator Deferred grant requested per 47 CF 0.457(d)(1)(ii)? yes no x If yes, defer until: (date) Company agrees to notify the Commission by (date) of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? yes no x If no, assumed Part 15, Subpart B for unintentional radiators - the new 47 CFR [10-1-90 Edition] provision. Report prepared for: REGAL ENTERPRISES LTD. Report prepared by:Advanced Compliance Lab Report number:0048-010901-01(Tx) The test result in this report IS supported and covered by the NVLAP accreditation FCC ID: LWA15602 ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 2 Table of Contents Report Cover Page ........................................................................................................ 1 Table of Contents........................................................................................................... 2 Figures............................................................................................................................ 3 1. GENERAL INFORMATION...................................................................................4 1.1 Verification of Compliance .........................................................................4 1.2 Equipment Modifications............................................................................5 1.3 Product Information....................................................................................6 1.4 Test Methodology ........................................................................................6 1.5 Test Facility..................................................................................................6 1.6 Test Equipment ............................................................................................6 1.7 Statement of the Document Use..................................................................7 2. PRODUCT LABELING............................................................................................8 3. SYSTEM TEST CONFIGURATION.......................................................................9 3.1 Justification..................................................................................................9 3.2 Special Accessories......................................................................................9 3.3 Configuration of Tested System..................................................................9 4. SYSTEM SCHEMATICS .........................................................................................12 5. RADIATED EMISSION DATA...............................................................................13 5.1 Field Strength Calculation .........................................................................13 5.2 Test Methods and Conditions .....................................................................13 5.3 Test Data.......................................................................................................13 6. PHOTOS OF TESTED EUT ....................................................................................15 FCC ID: LWA15602 ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 3 Figures Figure 2.1 FCC ID Label ..............................................................................................8 Figure 2.2 Location of Label on Back of the EUT......................................................8 Figure 3.1 Radiated Test Setup, Front ........................................................................10 Figure 3.2 Radiated Test Setup, Rear..........................................................................11 Figure 4.1 EUT Schematics ..........................................................................................12 Figure 6.1 Outside View ...............................................................................................16 Figure 6.2 Inside View ..................................................................................................17 Figure 6.3 Component Side ..........................................................................................18 Figure 6.4 Foil Side .......................................................................................................19 FCC ID: LWA15602 ——————————————————————————————————————————————— Advanced Compliance Lab 6 Randolph Way, Hillsborough, NJ 08876 Tel: (732) 560-9010 Fax: (732) 560-9173 4 1. GENERAL INFORMATION 1.1 Verification of Compliance EUT:BABY MONITOR Model:15602 Applicant:REGAL ENTERPRISES LTD.. FLAT 16, 18/F., HONOUR IND. CENTRE, 6 SUN YIP ST., CHAI WAN, HONG KONG Contact: Angle Ng Test Type:FCC Part 15C CERTIFICATION Result:PASS Tested by:ADVANCED COMPLIANCE LABORATORY Test Date:January 22, 2001 Report Number:0048-010901-01(Tx) The above equipment was tested by Compliance Laboratory, Advanced Technologies, Inc. for compliance with the requirement set forth in the FCC rules and regulations Part 15, subpart C. This said equipment in the configuration described in the report, shows the maximum emission levels emanating from equipment are within the compliance requirements. The estimated uncertainty of the test result is given as following. The method of uncertainty calculation is provided in Advanced Compliance Lab. Doc. No. 0048-01-01. Prob. Dist.Uncertainty(dB)Uncertainty(dB)Uncertainty(dB) 30-1000MHz1-6.5GHzConducted Combined Std. Uncertainty u c norm.±2.36±2.99±1.83 ______________…

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