AMWUC728900 MHz Cordless Telephone

TABLE OF CONTENTS LIST APPLICANT: UNIDEN AMERICA CORPORATION FCC ID: AMWUC728 TEST REPORT: PAGE 1..........SECURITY CODING INFORMATION PAGE 2-3........TEST PROCEDURE AND TEST EQUIPMENT LIST PAGE 4..........POWER LINE CONDUCTED INTERFERENCE PAGE 5..........OCCUPIED BANDWIDTH AND PEAK POWER OUTPUT PAGE 6-7........ANTENNA CONDUCTED EMISSIONS PAGE 8..........RADIATED SPURIOUS EMISSIONS HANDSET PAGE 9..........RADIATED SPURIOUS EMISSIONS BASE PAGE 10..........SPECTRAL POWER DENSITY AND PROCESSING GAIN EXHIBITS: EXHIBIT 1........FCC ID LABEL SAMPLES EXHIBIT 2A.......SKETCH OF LABEL LOCATION - HANDSET EXHIBIT 2B.....................SKETCH OF LABEL LOCATION - BASE EXHIBIT 3........BLOCK DIAGRAM - BASE EXHIBIT 4........BLOCK DIAGRAM - PORTABLE EXHIBIT 5........SCHEMATIC - MAIN - BASE EXHIBIT 6........SCHEMATIC - RF - BASE EXHIBIT 7........SCHEMATIC – MAIN - HANDSET EXHIBIT 8........SCHEMATIC – RF - HANDSET EXHIBIT 9-10.....POWERLINE CONDUCTED EMISSIONS PLOT EXHIBIT 11.......6dB B/W PLOT 29dB ATTN - CHANNEL 1 BASE EXHIBIT 12.......6dB B/W PLOT 40dB ATTN - CHANNEL 1- HANDSET EXHIBIT 13.......6dB B/W PLOT 40dB ATTN - CHANNEL 11 - HANDSET EXHIBIT 14.......6dB B/W PLOT 29dB ATTN - CHANNEL 10 - BASE EXHIBIT 15.......6dB B/W PLOT 40dB ATTN - CHANNEL 19 - HANDSET EXHIBIT 16.......6dB BANDWIDTH PLOT CHANNEL 19 - BASE EXHIBIT 17.......SPECTRAL DENSITY PLOT 29dB ATTN - CH 1 - BASE EXHIBIT 18.......SPECTRAL DENSITY PLOT 40dB ATTN - CH 1 - H/SET EXHIBIT 19A-B....UPPER & LOWER B/EDGE PLOT 29dB ATTN - BASE EXHIBIT 20A-B....UPPER & LOWER B/EDGE PLOT 40dB ATTN - HANDSET EXHIBIT 21A......EXTERNAL PHOTO – FRONT VIEW – BASE EXHIBIT 21B......EXTERNAL PHOTO – BOTTOM VIEW – BASE EXHIBIT 21C......EXTERNAL PHOTO – FRONT VIEW – HANDSET EXHIBIT 21D......EXTERNAL PHOTO – REAR VIEW – HANDSET EXHIBIT 21E......INTERNAL COMPONENT SIDE PHOTO - BASE EXHIBIT 21F......INTERNAL SOLDER SIDE PHOTO - BASE EXHIBIT 21G......INTERNAL COMPONENT SIDE PHOTO – HANDSET EXHIBIT 21H......INTERNAL SOLDER SIDE PHOTO - HANDSET EXHIBIT 22.......INSTRUCTION MANUAL EXHIBIT 23.......CIRCUIT DESCRIPTION EXHIBIT 24A......RADIATED TEST SET UP PHOTO - HANDSET EXHIBIT 24B......RADIATED TEST SET UP PHOTO - BASE EXHIBIT 24C......POWERLINE CONDUCTED TEST SET UP PHOTO – BASE EXHIBIT 25.......PROCESSING GAIN TEST DATA APPLICANT: UNIDEN AMERICA CORPORATION FCCID: AMWUC728 DATE: DECEMBER 4, 2000 REPORT #: T:\CUS\U\Uniden\526BU0\526BU0RPT.doc APPLICANT: UNIDEN AMERICA CORPORATION FCC ID: AMWUC728 15.214(d) - THIS DEVICE COMPLIES WITH THE SECURITY CODE REQUIREMENTS OF 15.214(d)(1)(2) AND (3) BY MEANS OF THE FOLLOWING: THIS DEVICE HAS 65536 SECURITY CODES. THE CPU CONTROLS THE RF FREQUENCY CHANNEL. AND THE ASIC CONTROLS ADPCM CODEC AND AUDIO SIGNAL SWITCHING ALSO SET UP THE SPREADING CODE. BEFORE THE COMMUNICATION LINK IS ESTABLISHED, THE DEVICE SEARCHES VACANT RF CHANNELS AND THEN TRANSMITS RF SIGNAL AT THE VACANT CHANNEL. THE CPU GENERATES A RANDOM SECURITY CODE OUT OF 65536 CODES WHICH CAN PROTECT PRIVACY. APPLICANT: UNIDEN AMERICA CORPORATION FCCID: AMWUC728 DATE: DECEMBER 4, 2000 REPORT #: T:\CUS\U\Uniden\526BU0\526BU0RPT.doc PAGE #: 1 APPLICANT: UNIDEN AMERICA CORPORATION FCCID : AMWUC728 TEST EQUIPMENT LIST 1._X_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 Cal. 10/17/99 2._X_Biconnical Antenna: Eaton Model 94455-1, S/N 1057 3.___Biconnical Antenna: Electro-Metrics Model BIA-25, S/N 1171 4._X_Log-Periodic Antenna: Electro-Metrics Model EM-6950, S/N 632 5.___Log-Periodic Antenna: Electro-Metrics Model LPA-30, S/N 409 6._X_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 Cal. 2/9/00 10.___Temperature Chamber: Tenney Engineering Model TTRC, S/N 11717-7 11.___Frequency Counter: HP Model 5385A, S/N 3242A07460 Cal 10/6/99 12.___Peak Power Meter: HP Model 8900C, S/N 2131A00545 13._X_Open Area Test Site #1-3meters Cal. 12/22/99 14.___Signal Generator: HP 8640B, S/N 2308A21464 Cal. 9/23/99 15.___Signal Generator: HP 8614A, S/N 2015A07428 16.___Passive Loop Antenna: EMCO Model 6512, 9KHz to 30MHz, S/N 9706-1211 Cal. 6/10/00 17._X_Dipole Antenna Kit: Electro-Metrics Model TDA-30/1-4, S/N 153 Cal. 11/24/99 18.___AC Voltmeter: HP Model 400FL, S/N 2213A14499 Cal. 9/21/99 19.___Digital Multimeter: Fluke Model 8012A, S/N 4810047 Cal 9/21/99 20.___Digital Multimeter: Fluke Model 77, S/N 43850817 Cal 9/21/99 21.___Oscilloscope: Tektronix Model 2230, S/N 300572 Cal 9/23/99 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. FCC ID : AMWUC728 DATE: DECEMBER 4, 2000 REPORT #: T:\CUS\U\Uniden\526BU0\526BU0RPT.doc PAGE # : 2 APPLICANT : UNIDEN AMERICA CORPORATION FCC ID : AMWUC728 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. ANTENNA CONDUCTED EMISSIONS: The RBW=100KHz, VBW > or = RBW and the spectrum was scanned from 30MHz to the 10th Harmonic of the fun…

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