ON7AU27018900MHz DSS Cordless Phone

FCC RF Radiation Exposure Statement. This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 2.5 centimeters between the radiator and your body. Important Note. Use only the supplied antenna. Unauthorized antenna, modifications, or attachments could damage the transmitter and may violate FCC regulations. HC TELECOM.

APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7AU27018 REPORT #: H\HCT\483UAK1\483UAK1TestReport.doc PAGE #: TABLE OF CONTENTS TABLE OF CONTENTS LIST APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7AU27018 TEST REPORT: PAGE 1..........SECURITY CODING INFORMATION PAGE 2-3........TEST PROCEDURE AND TEST EQUIPMENT LIST PAGE 4..........POWER LINE CONDUCTED INTERFERENCE PAGE 5-8........POWER LINE CONDUCTED PLOTS PAGE 9..........OCCUPIED BANDWIDTH AND PEAK POWER OUTPUT PAGE 10-15......6 dB BANDEDGE PLOTS PAGE 16.........RADIATED SPURIOUS EMISSIONS HANDSET PAGE 17.........RADIATED SPURIOUS EMISSIONS BASE PAGE 18.........POWER SPECTRAL DENSITY AND PROCESSING GAIN PAGE 19-24......POWER SPECTRAL DENSITY PLOTS EXHIBITS: EXHIBIT 1........FCC ID LABEL SAMPLES EXHIBIT 2........SKETCH OF LABLE LOCATION EXHIBIT 3........BLOCK DIAGRAM EXHIBIT 4A-4C....SCHEMATICS - BASE EXHIBIT 5A-5B....SCHEMATICS - HANDSET EXHIBIT 6A.......EXTERNAL PHOTO – FRONT VIEW – BASE EXHIBIT 6B.......EXTERNAL PHOTO – BOTTOM VIEW – BASE EXHIBIT 6C.......EXTERNAL PHOTO – FRONT VIEW – HANDSET EXHIBIT 6D.......EXTERNAL PHOTO – REAR VIEW – HANDSET EXHIBIT 6E.......INTERNAL COMPONENT SIDE PHOTO - BASE EXHIBIT 6F.......INTERNAL SOLDER SIDE PHOTO - BASE EXHIBIT 6G.......INTERNAL COMPONENT SIDE PHOTO – HANDSET EXHIBIT 6H.......INTERNAL SOLDER SIDE PHOTO - HANDSET EXHIBIT 7A-7J....INSTRUCTION MANUAL EXHIBIT 8A-8C....CIRCUIT DESCRIPTION EXHIBIT 9A.......RADIATED TEST SET UP PHOTO - HANDSET EXHIBIT 9B.......RADIATED TEST SET UP PHOTO - BASE EXHIBIT 9C.......POWERLINE CONDUCTED TEST SET UP PHOTO – BASE EXHIBIT 10A-10B..PROCESSING GAIN TEST DATA APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7AU27018 REPORT #: H\HCT\483UAK1\483UAK1TestReport.doc PAGE #: 1 OF 24 APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7AU27018 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 INDIVIDUAL SECURITY CODES ARE REPEATED ONLY ONCE IN ANY CONSECUTIVELY PRODUCED UNIT. APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7AU27018 REPORT #: H\HCT\483UAK1\483UAK1TestReport.doc PAGE #: 2 OF 24 APPLICANT: HC TELECOM CO., LTD. FCCID : ON7AU27018 TEST EQUIPMENT LIST 1. Spectrum Analyzer: HP 8566B-Opt 462, S/N 3138A07786, w/ preselector HP 85685A, S/N 3221A01400, Quasi-Peak Adapter HP 8565OA, S/N 3303A01690 & Preamplifier HP 8449B-OPT H02, S/N 3008A00372 2. Biconnical Antenna: Eaton Model 94455-1, S/N 1057 3. Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 4. Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 5. Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 6. Double-Ridged Horn Antenna: Electro-Metrics Model RGA-180, 1-18 GHz, S/N 2319 7. 18-26.3GHz Systron Donner Standard Gain Horn #DBE-520-20 8. Horn 40-60GHz: ATM Part #19-443-6R 9. Line Impedance Stabilization Network: Electro-Metrics Model ANS-25/2, S/N 2604 10. Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 11. Frequency Counter: HP Model 5385A, S/N 3242A07460 12. Peak Power Meter: HP Model 8900C, S/N 2131A00545 13. Open Area Test Site #1-3meters 14. Signal Generator: HP 8640B, S/N 2308A21464 15. Signal Generator: HP 8614A, S/N 2015A07428 16. Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 17. Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 18. AC Voltmeter: HP Model 400FL, S/N 2213A14499 19. Digital Multimeter: Fluke Model 8012A, S/N 4810047 20. Digital Multimeter: Fluke Model 77, S/N 43850817 21. Oscilloscope: Tektronix Model 2230, S/N 300572 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 74°F with a humidity of 44%. 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. APPLICANT: HC TELECOM CO., LTD. FCC ID: ON7AU27018 REPORT #: H\HCT\483UAK1\483UAK1TestReport.doc PAGE #: 3 OF 24 APPLICANT : HC TELECOM CO., LTD. FCC ID : ON7AU27018 TEST PROCEDURES CONTINUED 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. 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 82°F with a humidity of 37%. 15.247(d) POWER SPECTRAL DENSITY. The peak within the pass band was located with a RBW set to 30Khz and a span of 5MHz, slightly greater than the 6dB bandwidth, then the emission was centered on the display and the span and RBW reduced. A 1.5MHz span, 3kHz RBW, and a sweep time to sweep time set to 500 seconds. Since spectral line spacing could not be resolved, the noise power density method was used. The reponse was then plotted, a correction factor of 35dB and any attenuation used was added. 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, antenna element for the base unit and the handset. The antenna is permanently attached to the unit and no provis…

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