IT7RK700Security Device Transmitter

TABLE OF CONTENTS APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 TEST REPORT CONTAINING: PAGE 1.............TEST PROCEDURE PAGE 2.............CIRCUIT DESCRIPTION & TEST PROCEDURE PAGE 3.............RADIATION INTERFERENCE TEST DATA PAGE 4.............CALCULATION OF DUTY CYCLE PAGE 5.............OCCUPIED BANDWIDTH EXHIBIT ATTACHMENTS: EXHIBIT 1...........POWER OF ATTORNEY LETTER EXHIBIT 2...........BLOCK DIAGRAM EXHIBIT 3...........SCHEMATIC EXHIBIT 4...........PARTS LIST EXHIBIT 5...........CIRCUIT DESCRIPTION EXHIBIT 6...........INSTRUCTION MANUAL EXHIBIT 7...........FCC ID LABEL SAMPLE AND SKETCH OF LOCATION EXHIBIT 8...........DUTY CYCLE PLOT - SMALL PULSES EXHIBIT 9...........DUTY CYCLE PLOT - LARGE PULSES EXHIBIT 10..........DUTY CYCLE PLOT EXHIBIT 11..........OCCUPIED BANDWIDTH PLOT EXHIBIT 12..........FRONT VIEW EXTERNAL PHOTO EXHIBIT 13..........REAR VIEW EXTERNAL PHOTO EXHIBIT 14..........COMPONENT SIDE INTERNAL PHOTO EXHIBIT 15..........COPPER SIDE INTERNAL PHOTO APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 REPORT #: F:\CUS\D\DAEWOO\DAE348K8.RPT PAGE: TABLE OF CONTENTS LIST APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 TEST EQUIPMENT LIST 1. Spectrum Analyzer: Hewlett Packard 8566B - Opt 462, w/ preselector 85685A, & Quasi-Peak Adapter HP 8565OA, & HP 8449B - OPT H02 Cal. 6/26/98 2. Signal Generator, Hewlett Packard 8640B, cal. 10/1/98 3. Eaton Biconnical Antenna Model 94455-1 20-200 MHz Serial No. 0997 Cal. 5/15/98 4. Electro-Metric Dipole Kit, 20-1000 MHz, Model TDA-30 10/15/98 5. Electro-Metric Horn 1-18 GHz, Model RGA-180, Cal. 8/15/98 6. Electro-Metric Antennas Model TDS-25-1, TDS-25-2, 5/15/97 7. Electro-Metric Line Impedance Stabilization Network Model No. EM-7821, Serial No. 101; 100KHz-30MHz 50uH. 12/3/97 8. Electro-Metric Line Impedance Stabilization Network Model No. EM-7820, Serial No. 2682; 10KHz-30MHz 50uH. 12/3/97 9. Special low loss cable was used above 1 GHz 10. Tenney Temperature Chamber TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese- lector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100KHz and the video bandwidth was 300KHz. The ambient temperature of the UUT was 60.7oF with a humidity of 58%. FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was estab- lished by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor sup- plied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 REPORT #: F:\CUS\D\DAEWOO\DAE348K8.RPT PAGE #: 1 TEST PROCEDURES CONTD. ANSI STANDARD C63.4-1992 10.1.7 MEASUREMENT PROCEDURES: The UUT was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The UUT was placed in the center of the table. The table used for radiat- ed measurements is capable of continuous rotation. The spectrum was scanned from 30 MHz to 10th harmonic of the fundamental. Peak readings were taken in three (3) orthogonal planes and the high- est readings were converted to average readings based on the duration of "ON" time. Measurements were made by TIMCO ENGINEERING INC. at the registered open field test site located at 6051 N.W. 19th Lane, Gainesville, Fl 32605. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. RULES: 2.1033(b)(4) CIRCUIT DESCRIPTION SEE EXHIBIT 5. ANTENNA & GROUND: This unit uses the PCB inductor as the antenna. There is no provision for an external antenna. APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 REPORT #: F:\CUS\D\DAEWOO\DAE348K8.RPT PAGE #: 2 APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 NAME OF TEST: RADIATION INTERFERENCE RULES PART NO.: 15.231 REQUIREMENTS: Fundamental Field Strength Field Strength of Frequency of Fundamental Harmonics and Spurious MHz dBuV Emissions (dBuV/m @ 3m) 40.66 to 40.70 67.04 47.04 70 to 130 61.94 41.94 130 to 174 61.94 to 71.48 41.94 to 51.48 174 to 260 71.48 51.48 260 to 470 71.48 to 81.94 51.48 to 61.94 470 and above 81.94 61.94 THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE FUNDAMENTAL FREQUENCY= 75.62 dBuV/m dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 55.62 dBuV/m dBuV/m. SPURIOUS IN THE RESTRICTED BANDS MUST BE LESS THAN 54dBuV/m OR 15.209. TEST DATA: PEAK AVERAGE EMISSION METER COAX FIELD FIELD FREQ. READING LOSS ACF STRNGTH STRNGTH MARGIN MHz @ 3m dBuV dB dB dBuV/m dBuV/m dB ANT. 315.09 59.30 1.40 15.16 75.86 68.40 7.22 H 630.18 5.50 1.60 20.76 27.86 20.41 35.21 H 945.27 8.10 2.90 24.26 35.26 27.81 27.81 H 1260.36 7.00 1.00 25.04 33.04 25.59 30.03 H 1575.45R 12.90 1.00 26.30 40.20 32.75 21.25 H 1890.54 25.10 1.01 27.56 53.68 46.22 9.40 H 2205.63R 3.30 1.06 28.51 32.87 25.42 28.58 H 2520.72 1.10 1.11 29.30 31.51 24.06 31.57 H 2835.81R 1.10 1.16 30.09 32.35 24.89 29.11 H 3150.90 1.60 1.20 30.88 33.68 26.23 29.40 H SAMPLE CALCULATION OF LIMIT @ 303 MHz: (470 - 260)Mhz = 210 MHz (12500 - 3750)uV/m = 8750 uV/m 8750uV/m/210MHz = 41.67 uV/m/MHz (303-260)MHz = 43 MHz 43 MHz * 41.67 uV/m/MHz = 1791.81 uV/m (1791.81 + 3750)uV/m = 5541.81 uV/m limit @ 303 MHz The transmitter ceases transmitting when the button is released. TEST RESULTS: The unit DOES meet th…

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TABLE OF CONTENTS APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 TEST REPORT CONTAINING: PAGE 1.............TEST PROCEDURE PAGE 2.............CIRCUIT DESCRIPTION & TEST PROCEDURE PAGE 3.............RADIATION INTERFERENCE TEST DATA PAGE 4.............CALCULATION OF DUTY CYCLE PAGE 5.............OCCUPIED BANDWIDTH EXHIBIT ATTACHMENTS: EXHIBIT 1...........POWER OF ATTORNEY LETTER EXHIBIT 2...........BLOCK DIAGRAM EXHIBIT 3...........SCHEMATIC EXHIBIT 4...........PARTS LIST EXHIBIT 5...........CIRCUIT DESCRIPTION EXHIBIT 6...........INSTRUCTION MANUAL EXHIBIT 7...........FCC ID LABEL SAMPLE AND SKETCH OF LOCATION EXHIBIT 8...........DUTY CYCLE PLOT - SMALL PULSES EXHIBIT 9...........DUTY CYCLE PLOT - LARGE PULSES EXHIBIT 10..........DUTY CYCLE PLOT EXHIBIT 11..........OCCUPIED BANDWIDTH PLOT EXHIBIT 12..........FRONT VIEW EXTERNAL PHOTO EXHIBIT 13..........REAR VIEW EXTERNAL PHOTO EXHIBIT 14..........COMPONENT SIDE INTERNAL PHOTO EXHIBIT 15..........COPPER SIDE INTERNAL PHOTO APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 REPORT #: F:\CUS\D\DAEWOO\DAE348K8.RPT PAGE: TABLE OF CONTENTS LIST APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 TEST EQUIPMENT LIST 1. Spectrum Analyzer: Hewlett Packard 8566B - Opt 462, w/ preselector 85685A, & Quasi-Peak Adapter HP 8565OA, & HP 8449B - OPT H02 Cal. 6/26/98 2. Signal Generator, Hewlett Packard 8640B, cal. 10/1/98 3. Eaton Biconnical Antenna Model 94455-1 20-200 MHz Serial No. 0997 Cal. 5/15/98 4. Electro-Metric Dipole Kit, 20-1000 MHz, Model TDA-30 10/15/98 5. Electro-Metric Horn 1-18 GHz, Model RGA-180, Cal. 8/15/98 6. Electro-Metric Antennas Model TDS-25-1, TDS-25-2, 5/15/97 7. Electro-Metric Line Impedance Stabilization Network Model No. EM-7821, Serial No. 101; 100KHz-30MHz 50uH. 12/3/97 8. Electro-Metric Line Impedance Stabilization Network Model No. EM-7820, Serial No. 2682; 10KHz-30MHz 50uH. 12/3/97 9. Special low loss cable was used above 1 GHz 10. Tenney Temperature Chamber TEST PROCEDURE GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC. RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese- lector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100KHz and the video bandwidth was 300KHz. The ambient temperature of the UUT was 60.7oF with a humidity of 58%. FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was estab- lished by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor sup- plied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading. Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 REPORT #: F:\CUS\D\DAEWOO\DAE348K8.RPT PAGE #: 1 TEST PROCEDURES CONTD. ANSI STANDARD C63.4-1992 10.1.7 MEASUREMENT PROCEDURES: The UUT was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The UUT was placed in the center of the table. The table used for radiat- ed measurements is capable of continuous rotation. The spectrum was scanned from 30 MHz to 10th harmonic of the fundamental. Peak readings were taken in three (3) orthogonal planes and the high- est readings were converted to average readings based on the duration of "ON" time. Measurements were made by TIMCO ENGINEERING INC. at the registered open field test site located at 6051 N.W. 19th Lane, Gainesville, Fl 32605. When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes. RULES: 2.1033(b)(4) CIRCUIT DESCRIPTION SEE EXHIBIT 5. ANTENNA & GROUND: This unit uses the PCB inductor as the antenna. There is no provision for an external antenna. APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 REPORT #: F:\CUS\D\DAEWOO\DAE348K8.RPT PAGE #: 2 APPLICANT: DAEWOO PRECISION INDUSTRIES LTD. FCC ID: IT7RK700 NAME OF TEST: RADIATION INTERFERENCE RULES PART NO.: 15.231 REQUIREMENTS: Fundamental Field Strength Field Strength of Frequency of Fundamental Harmonics and Spurious MHz dBuV Emissions (dBuV/m @ 3m) 40.66 to 40.70 67.04 47.04 70 to 130 61.94 41.94 130 to 174 61.94 to 71.48 41.94 to 51.48 174 to 260 71.48 51.48 260 to 470 71.48 to 81.94 51.48 to 61.94 470 and above 81.94 61.94 THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE FUNDAMENTAL FREQUENCY= 75.62 dBuV/m dBuV/m. NO FUNDAMENTAL IS ALLOWED IN THE RESTRICTED BANDS. THE LIMIT FOR AVERAGE FIELD STRENGTH dBuV/m FOR THE HARMONICS AND SPURIOUS FREQUENCIES = 55.62 dBuV/m dBuV/m. SPURIOUS IN THE RESTRICTED BANDS MUST BE LESS THAN 54dBuV/m OR 15.209. TEST DATA: PEAK AVERAGE EMISSION METER COAX FIELD FIELD FREQ. READING LOSS ACF STRNGTH STRNGTH MARGIN MHz @ 3m dBuV dB dB dBuV/m dBuV/m dB ANT. 315.09 59.30 1.40 15.16 75.86 68.40 7.22 H 630.18 5.50 1.60 20.76 27.86 20.41 35.21 H 945.27 8.10 2.90 24.26 35.26 27.81 27.81 H 1260.36 7.00 1.00 25.04 33.04 25.59 30.03 H 1575.45R 12.90 1.00 26.30 40.20 32.75 21.25 H 1890.54 25.10 1.01 27.56 53.68 46.22 9.40 H 2205.63R 3.30 1.06 28.51 32.87 25.42 28.58 H 2520.72 1.10 1.11 29.30 31.51 24.06 31.57 H 2835.81R 1.10 1.16 30.09 32.35 24.89 29.11 H 3150.90 1.60 1.20 30.88 33.68 26.23 29.40 H SAMPLE CALCULATION OF LIMIT @ 303 MHz: (470 - 260)Mhz = 210 MHz (12500 - 3750)uV/m = 8750 uV/m 8750uV/m/210MHz = 41.67 uV/m/MHz (303-260)MHz = 43 MHz 43 MHz * 41.67 uV/m/MHz = 1791.81 uV/m (1791.81 + 3750)uV/m = 5541.81 uV/m limit @ 303 MHz The transmitter ceases transmitting when the button is released. TEST RESULTS: The unit DOES meet th…

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}pDESKJET31 }.PL 11.5" ..UPDATED 8/19/98 moved %on time sss 9/4/98 RESTRICTED bands ss .OP .SV DATETESTED,DECEMBER 22, 1998 .SV APPLICANT,DAEWOO PRECISION INDUSTRIES LTD. .SV FCCID,IT7RK700 .SV CIRDESPG,3 .SV RADPG,3 .SV DCYCPG, .SV OCCPG,5 .SV TEMPR,60.7øF .SV HUMR, 58% .sv duration, 31.82 milliseconds .sv lgpul, 43 .sv lgpultm, .74 .sv stpul, 31 .sv stpultm, .34 .sv tottm, 42.36 .sv %on, 42.4   ́ðF ́ðD    àà! TABLE OF CONTENTS   APPLICANT: &APPLICANT&  FCC ID: &FCCID&     TEST REPORT CONTAINING:   „„ PAGE 1.............TEST PROCEDURE  „„ PAGE 2.............CIRCUIT DESCRIPTION & TEST PROCEDURE  „„ PAGE 3.............RADIATION INTERFERENCE TEST DATA  „„ PAGE 4.............CALCULATION OF DUTY CYCLE  „„ PAGE 5.............OCCUPIED BANDWIDTH   EXHIBIT ATTACHMENTS: .RM 70   „„ EXHIBIT 1...........POWER OF ATTORNEY LETTER  „„ EXHIBIT 2...........BLOCK DIAGRAM  „„ EXHIBIT 3...........SCHEMATIC  „„ EXHIBIT 4...........PARTS LIST  „„ EXHIBIT 5...........CIRCUIT DESCRIPTION  „„ EXHIBIT 6...........INSTRUCTION MANUAL  „„ EXHIBIT 7...........FCC ID LABEL SAMPLE AND SKETCH OF LOCATION  „„ EXHIBIT 8...........DUTY CYCLE PLOT - SMALL PULSES  „„ EXHIBIT 9...........DUTY CYCLE PLOT - LARGE PULSES  „„ EXHIBIT 10..........DUTY CYCLE PLOT  „„ EXHIBIT 11..........OCCUPIED BANDWIDTH PLOT  „„ EXHIBIT 12..........FRONT VIEW EXTERNAL PHOTO  „„ EXHIBIT 13..........REAR VIEW EXTERNAL PHOTO  „„ EXHIBIT 14..........COMPONENT SIDE INTERNAL PHOTO  „„ EXHIBIT 15..........COPPER SIDE INTERNAL PHOTO             APPLICANT: &APPLICANT& FCC ID: &FCCID& REPORT #: &\& PAGE: TABLE OF CONTENTS LIST .PA à93Š APPLICANT: &APPLICANT& FCC ID: &FCCID&   TEST EQUIPMENT LIST .rm 70  1. Spectrum Analyzer: Hewlett Packard 8566B - Opt 462, w/ preselector 85685A, & Quasi-Peak Adapter HP 8565OA, & HP 8449B - OPT H02 Cal. 6/26/98 2. Signal Generator, Hewlett Packard 8640B, cal. 10/1/98 3. Eaton Biconnical Antenna Model 94455-1 20-200 MHz Serial No. 0997 Cal. 5/15/98 4. Electro-Metric Dipole Kit, 20-1000 MHz, Model TDA-30 10/15/98 5. „ Electro-Metric Horn 1-18 GHz, Model RGA-180, Cal. 8/15/98 6. Electro-Metric Antennas Model TDS-25-1, TDS-25-2, 5/15/97 7. Electro-Metric Line Impedance Stabilization Network Model  „„ No. EM-7821, Serial No. 101; 100KHz-30MHz 50uH. 12/3/97 8. Electro-Metric Line Impedance Stabilization Network Model  „„ No. EM-7820, Serial No. 2682; 10KHz-30MHz 50uH. 12/3/97 9. Special low loss cable was used above 1 GHz 10. Tenney Temperature Chamber   TEST PROCEDURE .rm70 .oj on  GENERAL: This report shall NOT be reproduced except in full without the written approval of TIMCO ENGINEERING, INC.   RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese lector. The bandwidth of the spectrum analyzer was 100 kHz with an appropriate sweep speed. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The resolution bandwidth was 100KHz and the video bandwidth was 300KHz. The ambient temperature of the UUT was &tempr& with a humidity of &humr&.  FORMULA OF CONVERSION FACTORS: The Field Strength at 3m was estab lished by adding the meter reading of the spectrum analyzer (which is set to read in units of dBuV) to the antenna correction factor sup plied by the antenna manufacturer. The antenna correction factors are stated in terms of dB. The gain of the Preselector was accounted for in the Spectrum Analyzer Meter Reading.   „„ Example: Freq (MHz) METER READING + ACF = FS 33 20 dBuV + 10.36 dB = 30.36 dBuV/m @ 3m   APPLICANT: &APPLICANT& FCC ID: &FCCID& REPORT #: &\& PAGE #: 1 .pa À7`6Š   àà! TEST PROCEDURES CONTD.    ANSI STANDARD C63.4-1992 10.1.7 MEASUREMENT PROCEDURES: The UUT was placed on a table 80 cm high and with dimensions of 1m by 1.5m. The UUT was placed in the center of the table. The table used for radiat ed measurements is capable of continuous rotation. The spectrum was scanned from 30 MHz to 10th harmonic of the fundamental.  Peak readings were taken in three (3) orthogonal planes and the high est readings were converted to average readings based on the duration of "ON" time.  Measurements were made by TIMCO ENGINEERING INC. at the registered open field test site located at 6051 N.W. 19th Lane, Gainesville, Fl 32605.  When an emission was found, the table was rotated to produce the maximum signal strength. At this point, the antenna was raised and lowered from 1m to 4m. The antenna was placed in both the horizontal and vertical planes.   RULES: 2.1033(b)(4) CIRCUIT DESCRIPTION    „„ SEE EXHIBIT 5.        „„ ANTENNA & GROUND:  „„   „„ This unit uses the PCB inductor as the antenna. There is no provision for an external antenna.              APPLICANT: &APPLICANT& FCC ID: &FCCID& REPORT #: &\& PAGE #: 2 .RR .PA ð:`6Š.RM 72 .PL 11.5" .SV PASSFAIL,DOES .SV LIMIT,75.62 dBuV/m ..ENTER LIMIT FOR AVERAGE FIELD STRENGTH .SV LIMIT2,55.62 dBuV/m ..ENTER LIMIT FOR HARMONICS AND SPURIOUS (AFS/10) .ul on .OJ OFF APPLICANT: „Œ   „  &APPLICANT&  FCC ID:   „Œ   „  &FCCID&  NAME OF TEST: RADIATION INTERFERENCE  RULES PART NO.: 15.231  REQUIREMENTS: Fundamental Field Strength Field Strength of Frequency of Fundamental Harmonics and Spurious MHzdBuVEmissions (dBuV/m @ 3m) 40.66 to 40.70 67.04 47.04 70 to 130 61.94 41.94 130 to 174 61.94 to 71.48 41.94 to 51.48…

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