OSO0589-2Car Parking System

Date: 1999-10-13TEST REPORTPage 1 of 8 No.: HM101552 ____________________ ____________________ ____________________ Patrick Wong Testing EngineerVerify byfor Managing Director Conditions in issuance of Test Report 1. This Report is issued in confidence to the client and it will be strictly treated as such by the Hong Kong Standards and Testing Centre Ltd. It may not be reproduced either in its entirety or in part and it may not be used for advertising. The client to whom the Report is issued may, however, show or send it, or a certified copy thereof prepared by the Hong Kong Standards and Testing Centre Ltd. to his customer, supplier or other persons directly concerned. The Hong Kong Standards and Testing Centre Ltd. will not, without the consent of the client, enter into any discussion or correspondence with any third party concerning the contents of the Report. 2. The report refers only to the sample tested and does not apply to the bulk, unless the sampling has been carried out by the Hong Kong Standards and Testing Centre Ltd. and is stated as such in the Report. 3. In the event of the improper use of the report, the Hong Kong Standards and Testing Centre Ltd. reserves the rights to withdraw it, and to adopt any other remedies which may be appropriate. 4. Samples submitted for testing are accepted on the understanding that the Report issued cannot form the basis of, or be the instrument for, any legal action against the Hong Kong Standards and Testing Centre Ltd. 5. The Hong Kong Standards and Testing Centre Ltd. will not be liable for or accept responsibility for any loss or damage howsoever arising from the use of information contained in any of its Reports or in any communication whatsoever about its said tests or investigations.6. Applicants wishing to use the Report in court proceedings or APPLICANT: (CODE : GRI004) GREATRICH INDUSTRIAL LTD. ROOM 278, SINO INDUSTRIAL PLAZA, 9 KAI CHEUNG ROAD, KOWLOON BAY, KOWLOON, HONG KONG. DATE OF SAMPLES RECEIVED: 1999-09-20 TEST DURATION 1999-09-21 TO 1999-10-09 DESCRIPTION OF SAMPLE(S): A sample of product said to be: Product:Receiver Unit for Parking Alert Manufacturer:GREATRICH INDUSTRIAL LTD. Model Number:0589-2 Brand Name:Brookstone Rating:3Vd.c. (“AA” size battery × 2) Origin:China INVESTIGATIONS REQUESTED: Measurement to the relevant clauses of F.C.C. Rules and Regulations Part 15 Subpart B - Unintentional Radiator and Subpart C - Intentional Radiator. RESULT/ REMARK: Please see attached sheet(s). CONCLUSION: From the measurement data obtained, the tested sample was considered to have COMPLIED with the clause 15.231 for the Transmitter Section of Federal Communications Commission Rules. Clause 15.231 (1),(2) & (3) and clause 15.109(9) for the Receiver Section of Part 15 and ANSI C63.4-1992 Section 12.1.1.1-2. TEST EQUIPMENT AUDIT: Please see Appendix A Date: 1999-10-13TEST REPORTPage 2 of 8 No.: HM101552 T E S T S U M M A R Y (1)Measurement of Emission of RF energy on the carrier frequency......................Satisfactory Measurement of Field strength of supurious emissions...................................... Satisfactory (2)Measurement of Emission Within Band Edges...................................................Satisfactory (3)Measurement of Radiated Emissions.................................................................. Satisfactory (4)Measurement of Line-Conducted Voltage onto AC Power Line...... ................. Not applicable (5)FCC rule clause 15.231 (1),(2) and (3) subpart C-Intentional-radiator.............. Satisfactory T E S T D A T A Please refer to the attached result sheets. Date: 1999-10-13TEST REPORTPage 3 of 8 No.: HM101552 *** INTENTIONAL RADIATOR *** (1) Measurement of Radiated Interference TEST REFERENCE: FCC Rules Part 15 Subpart Section 15.231(433.6 MHz) TEST CONDITION : Normal TEST DATE : 1999.10.09 Emission of RF energy on the carrier frequency -- 433.6 MHz (PEAK VALUE) EmissionMeter PolarizationAntenna Field StrengthFCC Limit FrequencyReadingFactor (at 3m) MHz dB(μV)H-V dB dB(μV/m) μV/m μV/m 433.6 59.2H+19.578.78609.9109647 Emission of RF energy on the carrier frequency -- 433.6 MHz (AVERAGE VALUE) EmissionMeter PolarizationAntenna Field StrengthFCC Limit FrequencyReadingFactor (at 3m) MHz dB(μV)H-V dB dB(μV/m) μV/m μV/m 433.630.8H+19.550.3327.310965 ... to be continued Date: 1999-10-13TEST REPORTPage 4 of 8 No.: HM101552 *** INTENTIONAL RADIATOR *** (1) Measurement of Radiated Interference . . Continued .. TEST REFERENCE: FCC Rules Part 15 Section 15.231(433.6 MHz) TEST CONDITION : Normal TEST DATE : 1999.10.09 Field strength of spurious emissions (PEAK VALUE) EmissionMeter PolarizationAntenna Field StrengthFCC Limit FrequencyReadingFactor (at 3m) MHz dB(μV)H-V dB dB(μV/m) μV/m μV/m 867.2 28.7V+27.7 56.4 660.710965 *1300.8 26.4 H+32.1 58.5 841.4 5000 1734.4< 1.0 +26.2<27.2< 22.910965 2168.0< 1.0 +28.0<29.0< 28.210965 2601.6< 1.0 +28.5<29.5< 29.910965 3035.2< 1.0+30.6<31.6< 38.010965 3468.8< 1.0+32.0<33.0< 44.710965 *3902.4< 1.0+33.2<34.2< 51.25000 *4336.0< 1.0+33.3<34.3< 51.95000 Remark : * - Denotes restricted band of operation. Measurement were made using a peak detector. Any emission less than 1000 MHz and falling within the restricted bands of FCC Rules Part 15 Section 15.205 were not adjusted for averaging and the limit of FCC Rules Part 15 Section 15.209 were applied ===============SUMMARY================ data is within limits ===================================== Broad-band Antennas were used and both polarizations of emissions were measured. polarizations at highest reading indicated as: H -- Horizontal V -- Vertical ===================================== Date: 1999-10-13TEST REPORTPage 5 of 8 No.: HM101552 *** INTENTIONAL RADIATOR *** (1) Measurement of Radiated Interference . . Continued .. TEST REFERENCE: FCC Rules Part 15 Section 15.231(433.6 MHz) TEST CONDITION : Normal TEST DATE : 1999.10.09 Field strength of spurious emissions (AVERAGE VALUE) EmissionMeter PolarizationAntenna Field Str…

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Date:1999-10-13APPENDIX APage A1 of A1 No.: HM101552 TEST EQUIPMENT AUDIT Radiated Emission EQP NO.DESCRIPTIONMANUFACTURERMODEL NO.SERIAL NO.LAST CAL EM007SPECTRUM ANALYZERH PHP85660B3144A2119211/06/99 EM008SPECTRUM ANALYZER DISPLAYH PHP85662A3144A2051411/06/99 EM009QUASI PEAK ADAPTORH PHP85650A3303A0170211/06/99 EM010RF PRESELECTORH PHP85685A3221A0141011/06/99 EM011ATTENNUATOR/SWITCHH PHP11713A2508A1059511/06/99 EM012PRE-AMPLIFIERH PHP8449B3008A0026211/06/99 EM013CONTROLLER (COMPUTER), COLOR MONITOR, KEYBOARD & MOUSE FLOPPY DRIVE H P H P H P HP9000 HP A1097C HP9133L 6226A60314 3151J39517 2623A02468 CM EM017ANTENNAARA INC.LPB-2513/A106931/12/97 EM072SIGNAL GENERATORHP8640B1948A1189230/03/98 EM083HKSTC OPEN AREA TEST SITEHKSTCN/AN/A25/02/99 Remarks: CM = Corrective Maintenance N/A= Not Applicable TBD=To be dedermined