ON7HD-950900 MHz DSS Cordless Telephone

TABLE OF CONTENTS LIST APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 TEST REPORT: PAGE 1..........SECURITY CODING INFORMATION PAGE 2-3........TEST PROCEDURE AND TEST EQUIPMENT LIST PAGE 4..........POWER LINE CONDUCTER INTERFERENCE PAGE 5..........OCCUPIED BANDWIDTH PAGE 6..........ANTENNA CONDUCTED EMISSIONS PAGE 7..........RADIATED SPURIOUS ENISSIONS BASE PAGE 8..........RADIATED SPURIOUS ENISSIONS HANDSET PAGE 9..........SPECTRUAL POWER DENSITY AND PROCESSING GAIN EXHIBITS: EXHIBIT 1........POWER OF ATTORNEY LETTER EXHIBIT 2-5......TEST SETUP PHOTOGRAPHS EXHIBIT 6A-6C....CIRCUIT DESCRIPTION EXHIBIT 7........FCC ID LABEL SAMPLE EXHIBIT 8........FCC ID LABEL LOCATION EXHIBIT 9........BLOCK DIAGRAM EXHIBIT 10A-10G..PARTS LIST EXHIBIT 11.......SCHEMATIC - MAIN - BASE EXHIBIT 12.......SCHEMATIC - RF - BASE EXHIBIT 13.......SCHEMATIC - KEY - HANDSET EXHIBIT 14.......SCHEMATIC - RF - HANDSET EXHIBIT 15A-15I..USER'S MANUAL EXHIBIT 16-17....POWERLINE CONDUCTED EMISSIONS PLOT EXHIBIT 18.......HANDSET 6dB BANDWIDTH PLOT EXHIBIT 19.......BASE 6dB BANDWIDTH PLOT EXHIBIT 20.......POWER SPECTRAL DENSITY PLOT HANDSET EXHIBIT 21.......POWER SPECTRAL DENSITY PLOT BASE EXHIBIT 22.......EXTERNAL PHOTOGRAPH - FRONT VIEW EXHIBIT 23.......EXTERNAL PHOTOGRAPH - REAR VIEW EXHIBIT 24.......INTERNAL PHOTOGRPAH - BASE COMPONENT VIEW EXHIBIT 25.......INTERNAL PHOTOGRAPH - HS COMPONENT VIEW EXHIBIT 26.......INTERNAL PHOTOGRAPH - BASE COPPER VIEW EXHIBIT 27.......INTERNAL PHOTOGRAPH - HS COPPER VIEW APPLICANT: HC TELECOM CO., LTD. FCCID: ON7HD-950 DATE: JULY 29, 1999 REPORT #: F:\CUS\H\HCT\HCT193B9.RPT TABLE OF CONTENTS PAGE SECURITY CODING INFORMATION APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 15.214(d) - THIS DEVICE COMPLIES WITH THE SECURITY CODE REQUIREMENTS OF 15.214(d)(1)(2) AND (3) BY MEANS OF THE FOLLOWING: THE EPROM IS CAPABLE OF 16 MILLION DIGIT CODING AND THE FACTORY WRITES THE SERIES IN PRODUCTION. THIS MEANS THAT EACH OF 16 MILLION INDIVID- UAL SECURITY CODES ARE REPEATED ONLY ONCE IN ANY CONSECUTIVELY PRO- DUCED UNIT. APPLICANT: HC TELECOM CO., LTD. FCCID: ON7HD-950 DATE: JULY 29, 1999 REPORT #: F:\CUS\H\HCT\HCT193B9.RPT PAGE #: 1 APPLICANT: HC TELECOM CO., LTD. FCCID : ON7HD-950 TEST EQUIPMENT LIST 1. Spectrum Analyzer: Hewlett Packard 8566B - Opt 462, w/ preselector 85685A, & Quasi-Peak Adapter HP 8565OA, & HP 8449B - OPT H02 Cal. 7/6/99 2. Signal Generator, Hewlett Packard 8640B, cal. 10/1/98 3. Signal Generator, HP 8614A Serial No.2015A07428 cal. 5/27/99 3. Eaton Biconnical Antenna Model 94455-1 20-200 MHz Serial No. 0997 Cal. 10/30/98 4. Electro-Metric Dipole Kit, 20-1000 MHz, Model TDA-30 10/31/98 5. Electro-Metric Horn 1-18 GHz, Model RGA-180, Cal. 10/30/98 6. Electro-Metric Antennas Model TDA-30/1-4,Cal. 10/15/98 7. Electro-Metric Line Impedance Stabilization Network Model No. EM-7821, Serial No. 101; 100KHz-30MHz 50uH. Cal.11/19/98 8. Electro-Metric Line Impedance Stabilization Network Model No. EM-7820, Serial No. 2682; 10KHz-30MHz 50uH. Cal. 11/19/98 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. Shielded interface cables were used in all cases except for cables connecting to the telephone line and the power cords. A test program was run which simulated a normal data transmission on a network. POWER LINE CONDUCTED INTERFERENCE: The procedure used was ANSI STAN- DARD C63.4-1992 using a 50uH LISN. Both lines were observed. The bandwidth of the spectrum analyzer was 10kHz with an appro- priate sweep speed. The ambient temperature of the UUT was 77.3oF with a humidity of 60%. BANDWIDTH 6.0dB: The measurements were made with the spectrum analyz- er's resolution bandwidth(RBW)=100KHz and the video bandwidth(VBW) =300KHz and the span set as shown on plot. POWER OUTPUT: The RF power output was measured at the antenna feed point by removing the permanent antenna and connecting the UUT to a peak power meter, HP Model No. 8900C. ANTENNA CONDUCTED EMISSIONS: The RBW=100KHz, VBW > or = RBW and the spectrum was scanned from 30MHz to the 10th Harmonic of the fundamen- tal. APPLICANT: HC TELECOM CO., LTD. FCCID: ON7HD-950 DATE: JULY 29, 1999 REPORT #: F:\CUS\H\HCT\HCT193B9.RPT PAGE #: 2 APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 TEST PROCEDURE (Continued) RADIATION INTERFERENCE: The test procedure used was ANSI STANDARD C63.4-1992 using a HEWLETT PACKARD spectrum analyzer with a prese- lector. The bandwidth(RBW) of the spectrum analyzer was 100kHz up to 1GHz and 1.0MHz above 1GHz with an appropriate sweep speed. The VBW above 1.0GHz was = 1.0MHz. The analyzer was calibrated in dB above a microvolt at the output of the antenna. The ambient temperature of the UUT was 77.3oF with a humidity of 60%. 15.247(d) POWER SPECTRAL DENSITY. The peak within the pass band was located with a RBW OF 3KHz and a span of 2.0MHz, slightly greater than the 6dB bandwidth, then span was centered on the display and the span is reduced to 900KHz and the sweep time set to 300 seconds. Since the spectral line spacing could not be resolved, the spectral density was measured using the noise power density and adding the correction of 35dB. This response is then plotted. 15.247(e): PROCESSING GAIN, This gain is supplied by the manufacturer of the UUT. 2.1033(b)(4) ANTENNA AND GROUND SYSTEM: This unit uses a short, inductively loaded, antenna element for the base unit and the handset. The antenna is permanently at- tached to the unit and no provision is made for connection to an external antenna. No ground connection is provided. The only ground in use is the ground plane on the printed circuit board. APPLICANT: HC TELECOM CO., LTD. FCCID: ON7HD-950 DATE: JULY 29, 1999 REPORT #: F:\CUS\H\HCT\HCT193B9.RPT PAGE #: 3 APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 NAME OF TEST: POWER LINE CONDUCTED INTERFERENCE RULES PART NUMBER: 15.207 MINIMUM REQUIREMENTS: FREQ…

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APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 NAME OF TEST: RADIATED SPURIOUS EMISSIONS - HANDSET RULES PART NUMBER: 15.247(c) REQUIREMENTS: Emissions that fall in the restricted bands (15.205). These emissions must be less than or equal to 500 uV/m (54 dBuV/m). Spurious not in a restricted band must be 20dBc. TEST DATA: BASE EMISSION METER READING COAX ANTENNA FIELD FREQUENCY AT 3 METERS LOSS CORRECTION STRENGTH MARGIN ANT. MHz dBuV dB FACTOR dB dBuV/m@3m dB POL. 904.20 62.50 2.90 24.18 89.58 37.80 H 1808.40 15.20 1.00 27.23 43.43 10.57 H 2712.90 10.20 1.14 29.78 41.12 12.88 H 3616.80 7.20 1.27 32.04 40.51 13.49 H 914.40 71.00 2.90 24.14 98.04 29.34 V 1828.80 15.00 1.00 27.32 43.32 10.68 H 2743.20 20.50 1.14 29.86 51.50 2.50 V 3657.60 4.20 1.28 32.14 37.62 16.38 V 925.83 72.90 2.90 24.11 99.91 27.47 V 1851.60 14.70 1.01 27.41 43.11 10.89 H 2776.97 15.20 1.15 29.94 46.29 7.71 H 3703.20 5.20 1.29 32.26 38.74 15.26 H SAMPLE CALCULATION: FSdBuV/m = MR(dBuV) + ACFdB + COAX. DATE: 5 OCT 1999 REPORT #: T:\CUS\H\HCT\HCT193K9\HCT193K9.RPT PAGE #: 4 APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 NAME OF TEST: RADIATED SPURIOUS EMISSIONS - BASE METHOD OF MEASUREMENT: The procedure used was ANSI STANDARD C63.4- 1992. When an emission was found, the table was rotated to produce the maximum signal strength. The antenna was placed in both the horizon- tal and vertical planes and the worse case emissions were reported. The spectrum was scanned from 30 MHz to 10 GHz using a Hewlett Pack- ard Model 8566B spectrum analyzer, a Hewlett Packard Model 85685A Preselector, a Hewlett Packard model 85650A Quasi-Peak Adaptor, an Eaton model 94455-1 Biconical Antenna, and an Electrometrics RGA- 180 Horn Antenna. Low loss coax was used above 1 GHz, At the higher frequencies, the measuring antenna was moved to within 1m of the UUT to search for emissions. Measurements were made at Timco Engineering, Inc. 6051 NW 19TH Lane Gainesville, Fl. TEST RESULTS: The unit DOES meet the FCC requirements. PERFORMED BY:__S. S. SANDERS__________DATE: 5 OCT 1999 APPLICANT: HC TELECOM CO., LTD. FCCID: ON7HD-950 DATE: 5 OCT 1999 REPORT #: T:\CUS\H\HCT\HCT193K9\HCT193K9.RPT PAGE #: 5 APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 NAME OF TEST: RADIATED SPURIOUS EMISSIONS - HANDSET RULES PART NUMBER: 15.247(c) REQUIREMENTS: Emissions that fall in the restricted bands (15.205). These emissions must be less than or equal to 500 uV/m (54 dBuV/m). For a direct sequence spread spectrum device the limit for the fundamental is 127.38dBuV/m TEST DATA: EMISSION METER READING COAX ANTENNA FIELD FREQUENCY AT 3 METERS LOSS CORRECTION STRENGTH MARGIN ANT. MHz dBuV dB FACTOR dB dBuV/m@3m dB POL. HANDSET 904.20 74.60 2.90 24.18 101.68 25.70 V 1808.40 9.80 1.00 27.23 38.03 15.97 V 3712.30 12.60 1.29 32.28 46.17 7.83 V 3616.70 18.30 1.27 32.04 51.61 2.39 V 4521.30 12.80 1.41 33.59 47.80 6.20 V 5425.20 11.40 1.54 34.60 47.55 6.45 V 6329.40 1.70 1.68 35.62 39.00 15.00 V 914.40 73.40 2.90 24.14 100.44 26.94 V 1829.10 9.90 1.00 27.32 38.22 15.78 V 2743.20 9.20 1.14 29.86 40.20 13.80 H 3657.60 15.20 1.28 32.14 48.62 5.38 H 4572.30 1.70 1.42 33.64 36.76 17.24 H 925.80 74.20 2.90 24.11 101.21 26.47 V 1851.60 9.20 1.01 27.41 37.61 16.39 V 2777.70 11.20 1.15 29.94 42.29 11.71 V 3703.00 18.20 1.29 32.26 51.74 2.26 V 4629.30 10.10 1.42 33.71 45.23 8.77 V 5554.80 10.40 1.56 34.75 46.71 7.29 V 6480.09 0.60 1.70 35.79 38.09 15.91 V SAMPLE CALCULATION: FSdBuV/m = MR(dBuV) + ACFdB + COAX. APPLICANT: HC TELECOM CO., LTD. FCCID: ON7HD-950 DATE: 5 OCT 1999 REPORT #: T:\CUS\H\HCT\HCT193K9\HCT193K9.RPT PAGE #: 5 APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7HD-950 NAME OF TEST: TRANSMITTED POWER DENSITY RULES PART NUMBER: 15.247(d) REQUIREMENTS: The transmitted power density averaged over any 1 second interval shall not be greater than 8 dBM in any 3 kHz bandwidth within these bands. TEST DATA: FREQUENCY PLOT IN LINE POWER READING ATTENUATION DENSITY BASE : CH1 904.67MHz -53.20dbm 50dB -3.20dBm CH10 914.82 -51.00dBm 50dB -1.00dBm CH20 926.23 -47.50dBm 50dB +2.50dBm HANDSET: CH1 904.55MHz -53.20dBm 50dB -3.20dBm CH10 914.83 -49.00dBm 50dB +1.00dBm CH20 926.02 -47.60dBm 50dB +2.40dBm Measurement Method: Starting from the settings that were used for the 6Db bandwidth the peak signal was located and the span was reduced and the sweep time increased in a manner to manitain calibration and to keep the peak emission in the display, then once the sweep time reached 500seconds at 1500KHz span the spectrum analyzer was put into the noise power mode and the plots made. SEE ATTACHED PLOTS NAME OF TEST: PROCESSING GAIN RULES PART NUMBER: 15.247(e) REQUIREMENTS: The processing gain shall be at least 10 dB. TEST DATA: The processing gain of this unit is 10.0dB . This information was provided by the manufacturer. PERFORMED BY:_S. S. SANDERS___DATE: 5 OCT 1999 DATE: 5 OCT 1999 REPORT #: T:\CUS\H\HCT\HCT193K9\HCT193K9.RPT PAGE #: 9