AMWUC7872.4 GHz Spread Spectrum Cordless Phone

front cover TRUC46_OM_B6 5/30/02 5:55 PM Page i www.uniden.com TRUC46_OM_B6 5/30/02 5:55 PM Page iii Contents WELCOME/FEATURES 3 QUICK REFERENCE GUIDE 5 CONTROLS AND FUNCTIONS 6 GETTING STARTED 8 Read This First 8 Checking the Package Contents 9 Setting up the Phone 10 Terminology 14 Setting Caller ID Options 15 Selecting a Language 17 Headset Installation 18 BASICS 20 Making and Receiving Calls 20 Redialing a Call 21 Ringer Volume Setup 22 Setting up the Vibrator Mode 22 Ringer Mute/Vibrator Stop 23 Ringer Tone Setting 23 Distinctive Ringer Setup 24 Adjusting the Earpiece Volume 24 Mute Microphone 25 Tone Dialing Switch-over 25 Traveling Out-of-Range 26 Selecting a Different Channel 26 Find Handset 26 Flash and Call Waiting 27 Voice Mail LED 27 PHONEBOOK 28 Storing Phone Numbers, Names, Distinctive Rings, and Speed Dial 28 Steps for Entering Names and Special Characters 29 Viewing the Phonebook 31 Making Calls Using the Phonebook 32 Speed Dialing 32 Editing or Erasing a Stored Name, Phone Number, Distinctive Ring, and Speed Dial 33 RocketDial (One Touch Dialing) 34 Chain Dialing 35 CALLER ID 36 Viewing the Caller ID List 37 Deleting Information from the Caller ID List 38 Using the Caller ID Message List 39 Call Waiting Deluxe Features 40 EXPANDING YOUR PHONE 41 Registering the Second Handset 41 Call Transfer Feature 42 Second Handset Operation 42 ADDITIONAL INFORMATION 44 Changing the Digital Security Code 44 Installing the Holster 45 Note on Power Sources 46 Maintenance 46 General Information 47 TROUBLESHOOTING 48 PRECAUTIONS & WARRANTY 49 I.C. NOTICE 51 INDEX 52 [ 2 ] TRUC46_OM_B6 5/30/02 5:55 PM Page 2 INTRODUCTION/FEATURES [ 3 ] WelcomeFeatures Congratulations on your purchase of the Uniden cordless telephone. This phone is designed andengineered to exacting standards for reliability, long life and outstanding performance. To enjoythe best performance from this phone’s features, please read this manual carefully and save itfor future reference.Note: Some illustrations in this manual may differ from the actual unit for explanation purposes. As an Energy Star® Partner, Uniden has determined that this product or productmodels meets the Energy Star® guidelines for energy efficiency.Energy Star® is a U.S. registered mark. • 2.4 GHz Spread Spectrum Technology• Two Handset Expandability• Caller ID and Call Waiting Caller ID• Dynamic Memory Location for Caller ID Messages and Phonebook Locations (up to 100 numbers in total) • Trilingual Language Option• 5 Hour Talk Time• 8 Day Standby Battery Life• 3-Line, 16 Character Backlit Handset Display • One Touch Dialing• Call Transfer• 32 Digit Redial / 3 Last Number Redial Locations• 10 Distinctive Ring Options (6 ringers and 4 melodies) • Flash and Pause• Find Handset• Hearing Aid Compatible• Tone/Pulse Dialing• Handset Earpiece and Ringer Volume Control TRUC46_OM_B6 5/30/02 5:55 PM Page 3 INTRODUCTION/FEATURES [ 4 ] The TRUC46 series features include AutoTalk™ and AutoStandby™ . AutoTalk allows you to answer a call by just removing the handset from the base so you don’t have to waste time pushing buttons.AutoStandby allows you to hang up by simply returning the handset to the base.To protect you against mis-billed calls, which might result from your phone being activated by otherequipment, the TRUC46 series has Random Code™ digital security, which automatically selects one of over 65,000 digital security codes for the handset and base. Also, AutoSecure™ electronically locks your phone when the handset is in the base.RocketDial™ is a one touch speed dial key that automatically dials your most important or frequently called number. The number dialed, is a preset number stored by the user.Digital Spread Spectrum Technology utilizes a “wider frequency band” vs. a “single narrow band” used instandard digital transmissions. The result is a more secure conversation with the clarity of digital sound,extended range, and minimal interference from other cordless phones.Be sure to visit our web site: www.uniden.comUniden® is a registered trademark of Uniden America Corporation.AutoTalk, AutoStandby, Random Code, AutoSecure, and RocketDialare trademarks of Uniden America Corporation. TRUC46_OM_B6 5/30/02 5:55 PM Page 4 QUICK REFERENCE GUIDE [ 5 ] Q UICK R EFERENCE G UIDE INSTALL THE HANDSET BATTERY Remove the cover.Connect thebattery packconnector withthe correctpolarity.Replace the cover. PLUG INTO AC POWER Plug the AC adapter cord into thebase unit and then to a 120V ACoutlet.Place the handset in the base . Note: You must charge the battery packcontinuous for 15-20 hours before using the phone. Step 1 Charging the Battery Step 2 Connecting Step 4 Installing the Headset Step 3 Setting up the Caller ID Options/Language CONNECT TO A PHONE LINEWhen the handset battery pack is fullycharged, plug the telephone cord into the base unit and then into a telephonewall jack. Your phone is set for tone dialing. If yourlocal network requires pulse dialing, pleasesee “Setting up the phone, Choose thedialing mode” in your owner’s manual. RED BLACK RED BLACK Note : Three Caller ID options are available: Auto Talk, CallerID on Call Waiting (CIDCW) andArea Code. To make or receive a call, you must installone of the following headset. Wear one of the headset. Over the head typeOver the ear type Plug the headset cord into the jackon the top of the handset. TO SELECT CALLER ID OPTIONS Press MENU/MUTE . Press UP or DOWN to move the pointer to “ Caller ID Setup ”, then press SELECT/CH . Press UP or DOWN to move the pointer to an option, then press SELECT/CH . Press UP or DOWN to change the option setting.Press SELECT/CH and return the handset to the base. TO CHOOSE THE LANGUAGE Press MENU/MUTE . Press UP or DOWN to move the pointer to “ Language ”, then press SELECT/CH . Press UP or DOWN to change the option setting.Press SELECT/CH and return the handset to the base. TRUC46_OM_B6 5/30/02 5:56 PM Page 5 Controls and Functions CONTROLS AND FUNCTIONS [ 6 ] 12 17 3456 789 10 11 12131…

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circuit787.doc 1 CIRCUIT DESCRIPTION ANDDIGITAL SECURITY CODE INFORMATION (UC787BH) CIRCUIT DESCRIPTION 1.OVER VIEW The device is a digital spread spectrum cordless telephone, which meets with FCC Part 15 requirements. It provides the following features: Direct Sequence Spread Spectrum Modulation 35 Radio frequency Channels in 240 - 2478 MHz ISM band Time Division Duplex operation 32kbps ADPCM voice CODEC 65510 security codes Auto Channel codes Auto Interference Avoidance 2. Configurations 2.1 Transmission ADPCM CODEC converts the voice signal into 32kbps digital data. The digital data is fed to scrambler, differential encoder, spreader that is responsible for the Spread Spectrum modulation. The SS Chip sends out digital data that is made by the spread spectrum sequence. This digital data having a 1.366Mbps data rate is filtered and upper converted to RF by FSK (Frequency Shift Keying) modulator. Then, filtered by LPF (Low Pass Filter) to suppress the out-of-band spurious of the antenna transmission signal. 2.2 Reception The receiver is double conversion type. The incoming signal is passes through the LNA (Low Noise Amplifier) and RF BPF (Band Pass Filter). Down-conversion to first IF signal is done using the LO (Local: 1.6GHz). Down-conversion to quadrature base band signal (second IF) is done using a matched pair of mixers and a 90°phase splatter for the LO (Local). The SS Chip calculates the correlation from the spreading code and the outputs the detected voice data to ADPCM CODEC. Finally, the ADPCM CODEC outputs received analog signal. circuit787.doc 2 2.3 Duplexing This Device can communicate by using Time Division Duplexing. It uses same frequency in both transmission and reception. It has 2.25 msec time frame of one transmission and reception cycle. This frame signal is generated by SS Chip and is provided to all other circuits. 2.4 Control The Base Band ASIC (include CPU) controls the RF frequency channel, the antenna switch for diversity antenna (Base only), ADPCM CODEC, and audio signal switching also set up the spreading code. Before established the communication link, This DEVICE searches vacant RF channel and then transmits RF signal at the vacant channel. The ASIC generates a random security code out of 65510 codes, which can protects customer’s privacy. 3. Specification Item Specification -------------------- ----------------------------------------------- Frequency 2407-2478 MHz Channel 35 Channel Separation 2.048MHz Spread Spectrum method Direct Sequence (FSK modulation) Chip rate 1.365Mbps Duplexing Time Division Duplex & Frequency Division Duplex Burst Frame 2.25 msec Voice Coding ADPCM Power Supply 3.7VDC Battery (Handset) / 120VAC Adapter (Base unit) Operating temperature: 0 to 50 deg C Humidity: Up to 90% Digital Security Code Information 65510 Digital Security Code: This cordless telephone system provides the random digital security code. Equipment Description: This device is a telephone terminal device that is designed for voice operation in a similar fashion to an ordinary residential or business telephone without the inconvenience and restrain of a handset cord. This circuit787.doc 3 device consists of a base unit and a handset. The base unit is intended to connect to standard telephone modular jacks and is supplied electric power from a standard AC power line by using with the AC Adapter. The handset is powered from an internal rechargeable battery pack. This device operates by means of a full duplex radio frequency TX/RX system in 2407 - 2478 MHz band with Spread Spectrum Technology. Theses radio frequency systems operate in accordance with Part 15 of the FCC Rules. This device has been specifically designed to comply with the requirements set forth in Part 68 of the FCC Rules as well as the Part15 requirements. The specifications are below: General: Modulation: Direct Sequence Spread Spectrum Modulation Operating Temperature: 0 deg. C to +50 deg. C Security Codes: 65510 Codes Base Unit: Frequency Band: 2407 MHz to 2478 MHz Power Requirements: 9V DC 600mA (Use with AC Adapter) Handset: Frequency Band: 2407 MHz to 2478 MHz Power Requirements: 3.V DC (Rechargeable Lithium-ion Battery)

Applicant: Uniden America Corporation FCC ID: AMWUC787 Report #: U\Uniden AMW\515AJT2\515AJT2TestReport.doc Page #: Table of Contents TABLE OF CONTENTS LIST APPLICANT: UNIDEN AMERICA CORPORATION FCC ID: AMWUC787 TEST REPORT: PAGE 1..........SECURITY CODING INFORMATION PAGE 2-5........TEST EQUIPMENT LIST PAGE 6..........TEST PROCEDURE PAGE 7..........POWER LINE CONDUCTED INTERFERENCE PAGE 8..........LINE 1 & 2 ON HOOK PLOTS PAGE 9..........LINE 1 & 2 OFF HOOK PLOTS PAGE 10.........OCCUPIED BANDWIDTH AND PEAK POWER OUTPUT PAGE 11.........6dB BANDWIDTH PLOTS PAGE 12.........RADIATED SPURIOUS EMISSIONS HANDSET PAGE 13-15......RADIATED SPURIOUS EMISSONS BASE PAGE 16.........RADIATED SPURIOUS EMISSION INTO ADJACENT RESTRCITED BAND AND BANDEDGE CALUCATIONS PAGE 17-18......BANDEDGE PLOTS PAGE 19.........SPECTRAL POWER DENSITY PAGE 20.........SPECTRAL DENSITY PLOTS EXHIBITS: EXHIBIT 1........FCC ID LABEL SAMPLES EXHIBIT 2........SKETCH OF LABEL LOCATION – BASE EXHIBIT 3........SKETCH OF LABEL LOCATION - HANDSET EXHIBIT 4........BLOCK DIAGRAM - BASE EXHIBIT 5........BLOCK DIAGRAM – HANDSET EXHIBIT 6........SCHEMATIC - BASE EXHIBIT 7........SCHEMATIC - HANDSET EXHIBIT 8........EXTERNAL PHOTOGRAPHS EXHIBIT 9........INTERNAL PHOTOGRAPH COMPONENT VIEW - BASE EXHIBIT 10.......INTERNAL PHOTOGRAPH COPPER VIEW - BASE EXHIBIT 11.......INTERNAL PHOTOGRAPH COMPONENT VIEW - HANDSET EXHIBIT 12.......INTERNAL PHOTOGRAPH COPPER VIEW - HANDSET EXHIBIT 13.......USERS MANUAL EXHIBIT 14.......CIRCUIT DESCRIPTION EXHIBIT 15.......RADIATED TEST SET UP PHOTOGRAPH - BASE EXHIBIT 16.......RADIATED TEST SET UP PHOTOGRAPH – HANDSET EXHIBIT 17.......POWERLINE CONDUCTED TEST SET UP PHOTO Applicant: Uniden America Corporation FCC ID: AMWUC787 Report #: U\Uniden AMW\515AJT2\515AJT2TestReport.doc Page #: 1 of 20 APPLICANT: UNIDEN AMERICA CORPORATION FCC ID: AMWUC787 15.214(d) THIS DEVICE COMPLIES WITH THE SECURITY CODE REQUIREMENTS OF 15.214(d)(1)(2) AND (3) BY MEANS OF THE FOLLOWING: To protect against mis-billed calls, this phone has ‘RANDOM CODE’ digital Security which automatically selects one of over 65,000 digital security Codes for the handset and base. Also, ‘AUTOSECURE’ electronically locks The phone when the handset is in the base. The first time the handset is charged, the security code is automatically Set. To change the digital security code it is necessary to deregister The code, then register a different code. The instructions are Included in Page 44 of the user’s manual. Applicant: Uniden America Corporation FCC ID: AMWUC787 Report #: U\Uniden AMW\515AJT2\515AJT2TestReport.doc Page #: 2 of 20 APPLICANT: UNIDEN AMERICA CORPORATION FCCID : AMWUC787 Equipment List DEVICE MFGR MODEL SERNO CAL/CHAR DATE DUE DATE or STATUS X 3-Meter OATS TEI N/A N/A Listed 12/22/99 12/22/02 3/10-Meter OATS TEI N/A N/A Listed 3/26/01 3/26/04 X Receiver, Beige Tower X Spectrum Analyzer (Tan) HP 8566B Opt 462 3138A07786 3144A20661 CAL 8/31/01 8/31/02 X RF Preselector (Tan) HP 85685A 3221A01400 CAL 8/31/01 8/31/02 X Quasi-Peak Adapter (Tan) HP 85650A 3303A01690 CAL 8/31/01 8/31/02 Receiver, Blue Tower Spectrum Analyzer (Blue) HP 8568B 2928A04729 2848A18049 CHAR 10/22/01 10/22/02 RF Preselector (Blue) HP 85685A 2926A00983 CHAR 10/22/01 10/22/02 Quasi-Peak Adapter (Blue) HP 85650A 2811A01279 CHAR 10/22/01 10/22/02 Biconnical Antenna Electro-Metrics BIA-25 1171 CAL 4/26/01 4/26/03 X Biconnical Antenna Eaton 94455-1 1096 CAL 10/1/01 10/1/02 Biconnical Antenna Eaton 94455-1 1057 CHAR 3/15/00 3/15/01 BiconiLog Antenna EMCO 3143 9409-1043 X Log-Periodic Antenna Electro-Metrics LPA-25 1122 CAL 10/2/01 10/2/02 Log-Periodic Antenna Electro-Metrics EM-6950 632 CHAR 10/15/01 10/15/02 Log-Periodic Antenna Electro-Metrics LPA-30 409 CHAR 10/16/01 10/16/02 Dipole Antenna Kit Electro-Metrics TDA-30/1-4 152 CAL 3/21/01 3/21/02 Dipole Antenna Kit Electro-Metrics TDA-30/1-4 153 CHAR 11/24/00 11/24/01 Double-Ridged Horn Antenna Electro-Metrics RGA-180 2319 CAL 12/19/01 12/19/02 Horn Antenna Electro-Metrics EM-6961 6246 CAL 3/21/01 3/21/02 Horn Antenna ATM 19-443-6R None No Cal Required Passive Loop Antenna EMC Test Systems EMCO 6512 9706-1211 CHAR 7/10/01 7/10/02 Line Impedance Stabilization . . . Electro-Metrics ANS-25/2 2604 CAL 10/9/01 10/9/02 Applicant: Uniden America Corporation FCC ID: AMWUC787 Report #: U\Uniden AMW\515AJT2\515AJT2TestReport.doc Page #: 3 of 20 DEVICE MFGR MODEL SERNO CAL/CHAR DATE DUE DATE or STATUS Line Impedance Stabilization . . . Electro-Metrics EM-7820 2682 CAL 3/16/01 3/16/02 Termaline Wattmeter Bird Electronic Corporation 611 16405 CAL 5/25/99 (5/25/00) Termaline Wattmeter Bird Electronic Corporation 6104 1926 CAL 12/12/01 12/12/02 Oscilloscope Tektronix 2230 300572 CHAR 2/1/01 2/1/02 Temperature Chamber Tenney Engineering TTRC 11717-7 CHAR 1/22/02 1/22/03 AC Voltmeter HP 400FL 2213A14499 CAL 10/9/01 10/9/02 AC Voltmeter HP 400FL 2213A14261 CHAR 10/15/01 10/15/02 AC Voltmeter HP 400FL 2213A14728 CHAR 10/15/01 10/15/02 X Digital Multimeter Fluke 77 35053830 CHAR 1/8/02 1/8/03 Digital Multimeter Fluke 77 43850817 CHAR 1/8/02 1/8/03 Digital Multimeter HP E2377A 2927J05849 CHAR 1/8/02 1/8/03 Multimeter Fluke FLUKE-77-3 79510405 CAL 9/26/01 9/26/02 Peak Power Meter HP 8900C 2131A00545 CHAR 1/26/01 1/26/02 Digital Thermometer Fluke 2166A 42032 CAL 1/16/02 1/16/03 Thermometer Traulsen SK-128 CHAR 1/22/02 1/22/03 X Temp/Humidity gauge EXTech 44577F E000901 CHAR 1/22/02 1/22/03 Frequency Counter HP 5352B 2632A00165 CAL 11/28/01 11/28/02 Power Sensor Agilent Technologies 84811A 2551A02705 CAL 1/26/01 1/26/02 Injection Probe Fischer Custom Communications F-120-9A 270 CAL 6/1/01 6/1/02 Service Monitor IFR FM/AM 500A 5182 CAL 11/22/00 11/22/01 Comm. Serv. Monitor IFR FM/AM 1200S 6593 CAL 11/12/99 11/12/00 Signal Generator HP 8640B 2308A21464 CAL 11/15/01 11/15/02 Modulation Analyzer HP 8901A 3435A06868 CAL 9/5/01 9/5/02 Power Line Coupling/ Decoupling Network Fischer Custom Communications FCC-801-M2- 16A 01048 CAL 8/29/01 8/29/02 Power Lin…

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