N55CARPER318Auto Security System Transmitter

ONETECH Corp. 2F. KUNHAN BD, 1557-11 SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA TEL: 587-9037 FAX: 587-9039 ONETECH USER’S MANUAL & SCHEMATIC (BLOCK DIAGRAM) PRODUCTMULTI CODE TRANSMITTER FCC IDN55CARPER318 MODEL NO.CARPER318SERIAL NO.N/A APPLICANT & ADDRESS SAMHONG ENGINEERING CO., LTD. 324-4, DANG JUNG-DONG, KUMPO-SI, KYUNGKI-DO, 435-030, KOREA REPORT NO.E989R-009ISSUE DATESeptember 8, 1998 PREPARED BY : ONETECH CORPORATION 2 F. KUNHAN B/D, 1557-11, SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA (TEL)02-587-9037, (FAX)02-587-9039 SECURITY / REMOTE CONTROL TRANSMITTER CERTIFICATION TO FCC PART 15 REQUIREMENT

-001(Rev. 0) ONETECH Corp. 2 F. Kunhan Bldg., 1557-11 Seocho-Dong, Seocho-Ku, Seoul 137-070, Korea Tel : 82-2-587-9037, Fax : 82-2-587-9039 / Head Office & Safety Testing Dept. Tel : 82-347-765-8289, Fax : 82-347-766-2904 / EMC Testing Dept. Federal Communications Commission Date : Nov. 16, 1998 Equipment Authorization Division 1 Pages including this cover 7435 Oakland mills Road email address: [email protected] Columbia MD 21046 Doc. No. : E98NX-038 Fax No. : +1-301-344-2050 Attn. : Mr. Richard Fabina C.C. : Ms Bette Taube Subject : Replying Requested information Ref. : FCC ID: N55CARPER318[Correspondence ID:4544] Dear Mr. Fabina, Thank you for your kind advises regarding application fee. Unfortunately, we, Onetech Corp., already sent a single check for $2865.00 to the Mellon bank on Nov. 10 by courier service and then we received your kind information. The reason we make a single check was a person requested a single check for $2865.00. Enclosed please find a check list form which was returned to our customer. The enclosed file format for this material is JPEG. Do you think we will face another delay in obtaining equipment authorization, if we do not send 3 checks for total 3 products according to your advise ? We know you are very busy, but could you confirm us that, because we really do not want to face another delay in obtaining a grant letter. Thank you for your early confirmation and prompt cooperation would be highly appreciated. 731 Confirmation No.: EA91725 Best regards, ONETECH

TEST SPECIFICATION: FCC "Rules and Regulations", Part 74, Experimental Radio, Auxiliary, Special Broadcast and Other Program Distribution Services for Operation in the 614 to 806 MHz Band Subpart H, Low Power Auxiliary Stations Sections 74.801 to 74.882 THE FOLLOWING MEETS THE ABOVE TEST SPECIFICATION Formal Name:Shure Brothers Wireless PSM 700 Transmitter Kind of Equipment:Wireless Personal Stereo Monitor System 6825 Test Configuration: NA Emission Designator: 196KF8E Transmitter FCC ID: DD4P7T Model Number: P7T6825 Serial Number: NA Dates of Test:August 4 & 7 1998 Test Conducted For: Shure Brothers Incorporated 222 Hartrey Avenue Evanston, Illinois 60202 NOTICE:Please see change information listed inside of this report. This report must not be used by the customer to claim product endorsement by NVLAP or any agency of the United States Government, and it cannot be reproduced (except in full), without the approval of D.L.S. Electronic Systems Inc. SIGNATURE PAGE Report Written By: Arnom C. Rowe Test Engineer EMC-001375-NE Report Reviewed by: Jack Prawica Lab Manager Report Approved by: Brian J. Mattson General Manager Company Official: EMC Test ServicesReport No. 6824 1250 Peterson Drive, Wheeling, Illinois 60090, USA07/10/01 Page 5 1.Cover Pagei 2.Signature Pageii 3.NBS Certificate of Accreditationiii 5.Table of Contentsiv 7.Summary of Test Report1.0 7.Introduction2.0 7.Object3.0 7.Test Set-up4.0 8.Test Equipment (Bandwidths and Detector Function)5.0 8.RF Power Output6.0 9.Graphs taken of the RF output showing system and filter losses6.0 11.Modulation Characteristics7.0 12. Graphs taken showing the Frequency Response of the Audio Modulating Circuit7.0 14.Occupied Bandwidth8.0 15.Graphs taken of the Occupied Bandwidth8.0 16.Frequency Deviation9.0 17.Graphs taken of the Frequency Deviation9.0 18Spurious Emission Measurements at Antenna Terminals10.0 19.Conducted Emission Data taken10.0 23.Conducted Emission Graphs Taken10.0 EMC Test ServicesReport No. 6824 1250 Peterson Drive, Wheeling, Illinois 60090, USA07/10/01 Page 6 36.Field Strength of Spurious Emission Measurements11.0 38.Radiated Data taken for Field Strength Measurements11.0 45.Radiated Graphs taken for Field Strength Measurements11.0 61.Frequency Stability (Temperature)12.0 62.Graphs taken of Frequency Stability (Temperature)12.0 73.Frequency Stability (Voltage Variation)13.0 74.Graphs taken of Frequency Stability13.0 78.Photo Information and Test Set-Up14.0 79.Photos Taken During Testing15.0 81.Change Information16.0 83.Results of Tests17.0 83.Conclusion18.0 84.Equipment ListTABLE 1 EMC Test ServicesReport No. 6824 1250 Peterson Drive, Wheeling, Illinois 60090, USA07/10/01 Page 7 a. SUMMARY OF TEST REPORT It was found that the Shure Brothers Wireless PSM 700 Transmitter S/N NA meets the radio interference emission requirements of the FCC “Rules and Regulations”, Part 74, Subpart H, Sections 74.801 to 74.882 for Low Power Auxiliary Stations operating in the 722 to 746 MHz Frequency Band. b. INTRODUCTION On August 4 & 7 1998, a series of radio frequency interference measurements were performed on Wireless Personal Stereo Monitor System 6825, S/N NA. The tests were performed according to the procedures of FCC as stated in Part 2 Subpart J, Equipment Authorization Procedures of the Code of Federal Regulations 47, by personnel of D.L.S. Electronic Systems, Inc. who are responsible to Donald L. Sweeney, Senior EMC Engineer. c. OBJECT The purpose of this series of tests was to determine if the test sample could meet the radio frequency emission requirements of the FCC “Rules and Regulations”, Part 74, Subpart H, Sections 74.801 to 74.882 for Low Power Auxiliary Stations operating in the 722 to 746 MHz Frequency Band. d. TEST SET-UP All radiated emission tests were performed at D.L.S. Electronic Systems, Inc. The radiated tests were made with the test item placed on a wooden turntable located in the Test Room with the receive antenna placed one meter from the device under test. EMC Test ServicesReport No. 6824 1250 Peterson Drive, Wheeling, Illinois 60090, USA07/10/01 Page 8 e. TEST EQUIPMENT (Bandwidths and Detector Function) All data was automatically plotted using peak detector function. This information was then used to determine the frequencies of maximum emissions. Manual measurements were performed on these frequencies using a peak detector function of the Analyzer with the bandwidths specified by the FCC. From 200 MHz to 1000 MHz a bandwidth of 100 kHz was used (except for Occupied Bandwidth), and above 1000 MHz, wide enough bandwidths were used, depending upon the test being made, to ensure proper measurement of the narrowband signal. A list of the equipment used can be found in Table 1. All equipment was calibrated per the instruction manuals supplied by the manufacturer. f. RF POWER OUTPUT – PART 2.985 As stated in PART 74.861 (e-1), the output power should not exceed 250 milliwatts (24 dBm). The Shure Brothers Wireless PSM 700 Transmitter was tuned according to the tune-up procedures specified in Part 2.983 (d-5), and adjusted for its maximum output power. The RF output power was measured in the open field, using the following test method: The radiated signal from the EUT was measured. The EUT was then substituted with a signal generator and a tuned dipole antenna. The output of the signal generator was increased until the level received by the tuned dipole equaled that of the previous measured from the EUT. Actual Measurements Taken: g. dBuV Measured output of the transmitter +20.83 dBuV Total system losses (Antenna, Pads & Cable) h. dBuV which equals 0.07 watts LIMIT: Manufacturer’s rated output power = 0.1 watts Tolerance = 50 ppm MARGIN: 0.25 watts – 0.07 watts = 0.18 watts See the following graphs for actual measurements made: EMC Test ServicesReport No. 6824 1250 Peterson Drive, Wheeling, Illinois 60090, USA07/10/01 Page 9 GRAPHS TAKEN OF THE RF POWER OUTPUT MEASUREMENTS PART 2.985 EMC Test ServicesReport No. 6824 12…

Text truncated - open the document above for the full version.

ONETECH Corp. 2F. KUNHAN BD, 1557-11 SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA TEL:587-9037 FAX:587-9039 ONETECH PHOTO REPORT PRODUCTMULTI CODE TRANSMITTER FCC IDN55CARPER318 MODEL NO.CARPER318SERIAL NO.N/A APPLICANT & ADDRESS SAMHONG ENGINEERING CO., LTD. 324-4, DANG JUNG-DONG, KUMPO-SI, KYUNGKI-DO, 435-030, KOREA REPORT NO.E989R-009ISSUE DATESeptember 8, 1998 PREPARED BY : ONETECH CORPORATION 2 F. KUNHAN B/D, 1557-11, SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA (TEL)02-587-9037, (FAX)02-587-9039 SECURITY / REMOTE CONTROL TRANSMITTER CERTIFICATION TO FCC PART 15 REQUIREMENT

Block Diagram for 2420DS PMB2920 Codec Line I/F a/b PMB2920 Codec Line I/F a/b MC145480 PCM Codec Partial SLIC a/b Microprocessor (C161RI) RF Receiver RF Transmitter 2.4 GHz ARCOFI PSB2163 Gate Array 2X24 Display (4) (4) Audio Audio I 2 C (2) (2) (2) (2) 1MX8 128KX8 32KX8 EEPROM SAM 2MX8 (8) 5X8 Key Matrix (3) Contrast Control (1) (13) (3) Mem Ctrl. Serial Test Port Serial 5/13 MHz (Speech) 10.368MHz Oscillator Headset_Sense (to CPU) T e l c o (8)LEDs (2) Power Supply (1) (2) Resets Adjunct (8) (7) Headset Handset PSB2168 Addr (8) Data SCI (22) (4) IOM2 (1) 29.4912 MHz Oscillator Flash Memory (2) ROM SRAM (4) (2) RSSI Power- On Reset Reset In (2) Reset In 10.368 MHz (4) PMB4729 PCM I/F DECT Analog I/F IOM2 I/F DSP Module BMC Module Microcontroller Interface 4 Ch. (10) Int/Ext a/b Control Lines

ONETECH Corp. 2F. KUNHAN BD, 1557-11 SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA TEL: 587-9037 FAX: 587-9039 ONETECH ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT PRODUCTMULTI CODE TRANSMITTER FCC IDN55CARPER318 MODEL NO.CARPER318SERIAL NO.N/A APPLICANT & ADDRESS SAMHONG ENGINEERING CO., LTD. 324-4, DANG JUNG-DONG, KUMPO-SI, KYUNGKI-DO, 435-030, KOREA REPORT NO.E989R-009ISSUE DATESeptember 8, 1998 PREPARED BY : ONETECH CORPORATION 2 F. KUNHAN B/D, 1557-11, SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA (TEL)02-587-9037, (FAX)02-587-9039 SECURITY / REMOTE CONTROL TRANSMITTER CERTIFICATION TO FCC PART 15 REQUIREMENT REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: September 8, 1998 LIST OF EXHIBITS FCC ID: N55CARPER318 MODEL : CARPER318 EXHIBIT 1. IDENTIFICATION LABEL 2. AGENT AUTHORIZATION 3. MODIFICATION LIST 4. TECHNICAL INFORMATION: ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT 5. PHOTO REPORT 6. USER’S MANUAL & SCHEMATIC (BLOCK DIAGRAM) PREPARED BY:ONETECH CORPORATION 2 F. KUNHAN B/D, 1557-11, SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA (TEL)02-587-9037(FAX)02-587-9039 REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: September 8, 1998 EXHIBIT 1. IDENTIFICATION LABEL: PROPOSED FCC LABEL (Part15 sec. 15.19) The label included following statement will be attached on bottom side of product. “Please find an ID Label for EUT at ID Label/Location Info in Exhibit Type” This device complies with Part 15 of the 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 operations. Made in korea FCC ID : N55CARPER318 REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: September 8, 1998 EXHIBIT 2. AGENT AUTHORIZATION: “Please find an Agent Authorization Letter at Attestation Statements in Exhibit Type” REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: September 8, 1998 EXHIBIT 3. MODIFICATION LIST: “There was no modified items during EMI test” REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: September 8, 1998 EXHIBIT 4. TECHNICAL INFORMATION: ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT PRODUCTMULTI CODE TRANSMITTER FCC IDN55CARPER318 MODEL NO.CARPER318SERIAL NO.N/A APPLICANT & ADDRESS SAMHONG ENGINEERING CO., LTD. 324-4, DANG JUNG-DONG, KUMPO-SI, KYUNGKI-DO, 435-030, KOREA REPORT NO.E989R-009ISSUE DATESeptember 8, 1998 PREPARED BY : ONETECH CORPORATION 2 F. KUNHAN B/D, 1557-11, SEOCHO-DONG, SEOCHO-KU, SEOUL 137-070 KOREA (TEL)02-587-9037, (FAX)02-587-9039 SECURITY / REMOTE CONTROL TRANSMITTER CERTIFICATION TO FCC PART 15 REQUIREMENT REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: September 8, 1998 TABLE OF CONTENTS page 1. VERIFICATION OF COMPLIANCE................................................................................................................. 1 2. GENERAL INFORMATION .............................................................................................................................. 2 2.1 Product Description .........................................................................................................................................................2 2.2 Related Submittal(s) / Grant(s)........................................................................................................................................2 2.3 Test System Details .........................................................................................................................................................2 2.4 Test Methodology............................................................................................................................................................2 2.5 Test Facility.....................................................................................................................................................................2 3. SYSTEM TEST CONFIGURATION ................................................................................................................. 3 3.1 Justification .....................................................................................................................................................................3 3.2 Equipment Modifications ................................................................................................................................................3 3.3 Configuration of Test System..........................................................................................................................................3 4. PRELIMINARY TESTS ..................................................................................................................................... 4 4.1 AC Power line Conducted Emissions Tests ....................................................................................................................4 4.2 Radiated Emissions Tests ................................................................................................................................................4 5. CONDUCTED AND RADIATED MEASUREMENT PHOTOS ...................................................................... 5 6. FINAL RESULT OF MEASUREMENT ............................................................................................................ 7 6.1 Conducted Emissions Tests .............................................................................................................................................7 6.2 Field Strength of the Carrier Test ....................................................................................................................................8 6.3 Spurious Emission Test ...................................................................................................................................................9 6.4 Bandwidth of the operating frequency ...............................................................................................................…

Text truncated - open the document above for the full version.

REPORT NO.: E989R-009FCC ID: N55CARPER318 DATE: October 29, 1998 - 10 - 6.3 Spurious Emission Test Humidity Level: 60 % Temperature : 16  Limits apply to: FCC CFR 47, PART 15, SUBPART C Result: PASSED BY –14.67 dB Operating Condition: TX mode Date: October 29, 1998 Distance: 3 Meter Radiated EmissionsAntExt.Correction FactorsTotal(dBuV/m)FCC Limit(dBuV/m) Amp.(dBuV)PeakLimitMargin(dB)Freq. (MHz) AveragePeak Pol. RF Amp. (dBuV) Ant. (dBuV) Cable (dB) Averae AveragePeak 636.00*14.6H019.646.89-41.1355.80--14.67 954.00*7.2H023.337.83-38.3655.80--17.44 1272.00*25.30H2527.948.50-36.7455.80--19.06 Other spurious frequencies were not found up to 3000 MHz. *Remark: FCC Limit: 375 ~ 1,250uV/m to 260 ~ 470MHz (linear interpolations) Limit calculation at 318 MHz (Carrier Freq.) = (1,250 – 375)/(470 – 260) X (318 – 260) + 375 = 616.67uV/m 20Log 616.67 = 55.80dBuV/m The marked “*” means the emission levels less than 10dBuV.