PEQ740390623Talking Alarm Clock Radio with Weather receiver

Talking Alarm Clock/Radio & Weather Center MI603 Instructions Read and save these instructions. 2 Call 1-800-344-4444for 24-7ordering and customer service, or go to , our complete online store. Dear Sharper Image Customer, Thank you for your purchase of a Sharper Image product. We appreciate your business very much. Please accept my personal assurance of your complete satisfaction with this product’s quality and performance. We offer generous return privileges and excellent warranties on all our products. For more than 25years, The Sharper Image has shared the fun of discovering innovative products that make life better and more enjoyable. We’ve been in business a long time because we are an exciting place to shop and — just as importantly — we strive to deliver great customer service that exceeds your expectations. Enjoy your purchase! Respectfully, Richard Thalheimer Founder, Chairman and Chief Executive Officer 4 Warnings ...........................................................................5 Caution........................................................................5 Quick Start........................................................................5 Synchronization of Remote Unit & Main Unit.................................6 Weather Forecast...............................................................7 General Instructions...............................................................8 Location of Controls............................................................8 Buttons Under Front Panel.....................................................8 Buttons on the Base............................................................9 Button on the Back............................................................9 Battery Installation.............................................................9 Setting the Clock..............................................................10 Setting the Alarm.............................................................10 Setting the Calendar..........................................................10 Radio Operation..............................................................10 Weather Forecast.............................................................12 Weather Conditions..........................................................12 Indoor and Outdoor/Remote Temperature...................................13 Wireless Remote Temperature Transmission..................................13 Transmission Troubleshooting.................................................14 Interference...................................................................14 Reset Button..................................................................14 Voice-Memo Center..........................................................15 Talking Clock..................................................................15 Alarm Functions..............................................................16 Temperature-Sensing Backlight...............................................16 General Troubleshooting......................................................17 Statement of FCC/DHHS Compliance...........................................18 FCC Label Compliance Statement...............................................18 Warranty................................................................Back Cover Table of Contents 5 Warning:Changes or modifications to this unit not expressly approved by the manufacturer will void the warranty. Caution 1. Avoid exposing the wireless remote unit to extreme temperatures, water or severe shock. 2. Do not expose the main unit to conditions of excessive force, shock, dust, extreme temperature, direct sunlight or humidity. Any of these conditions may shorten the life of the clock. 3. Do not tamper with any of the internal components of the unit. This will void the warranty under the above conditions. 4. Use only fresh batteries. Mixing old and new batteries may cause battery leakage. Quick Start 1. The unit comes with a plug-in adapter and 6 AA batteries. The batteries are for backup in case of a power outage. (This allows the unit to keep the time and other functions, although when on battery backup, the unit func- tions only as a clock. The radio, voice message and wake-up features will not operate.) To start the unit, install the batteries, then plug the main unit into a wall outlet using the included 10.5V adapter. If the radio is not work- ing, check that the adapter has been plugged in properly. 2. Insert 2 AA batteries into the battery compartment on the remote unit, ensuring proper polarities are observed. Once the batteries are installed, the temperature appears on the remote unit’s LCD screen. 3. Once both units — main and remote — are operating, the main unit shows the outdoor temperature that appears on the remote unit. This occurs within a few minutes. 4. After this occurs, place the remote unit in the desired outdoor location within 100 feet of the main unit. This should be as close to the main unit as possible. Ensure that it is not in direct sunlight. If necessary, screw the included wall- mount bracket to a convenient outdoor location and place the remote unit inside the bracket. Note:For more details on synchronization, please refer to the section entitled, “Wireless Remote Temperature Transmission.” Warnings 6 5. A weather icon appears on the display showing the weather with one of five different icons from Sunny to Stormy. These icons project the next six hours of weather and weather trends. The weather center must be acclimated to the local area and altitude. This process takes 48 hours. Notes: • The first weather reading will not be accurate. • For more details on weather forecast icons and features, refer to the section entitled, “Weather Forecast.” 6. To set the clock, slide the LOCK/ALMSET/TIMESET/CALENDARswitch to the TIMESETposition. The clock time blinks. Press the HR/MONTHand MIN/DATEbuttons until the desired time appears on the display. Sli…

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Page 1June 2001 RX3310A UHF ASK Receiver HiMARK Technology, Inc. reserves the right to change the product described in this datasheet. All information contained in this datasheet is subject to change without prior notice. HiMARK Technology, Inc. assumes no responsibility for the use of any circuits shown in this datasheet. Description The RX3310A is a fully integrated, amplitude-shift-keying (ASK) modulation, single chip receiver. It is designed to operate in a variety of low power radio applications. All popular radio frequencies from 250 MHz to 450 MHz may be supported by simply choosing the appropriate external components. Particular emphasis has been placed on low current con- sumption. Average current consumption is 2.6 mA in normal operation mode and 25 μA in power down mode under VCC=3.0volts. Features ‹Wide frequency range: 250 MHz to 450 MHz ‹High sensitivity ‹Low power consumption ‹Automotive temperature range ‹High integration level requiring few and inexpensive external components ‹SOP 18L package or SSOP 20L package Applications ‹Remote control systems ‹Car alarm and other security systems ‹Baby finder, wireless doorbell, wireless toys Block Diagram the wireless IC company RF AMP MIXER OSC IF FILTER COMPARATOR IF AMP BUFFER LIMITER BANDGAP REFERENCE FOOSC1OSC2 CPA CPBCPO VSSDATADISABLE VCCVEEVIRF VCCLINCPC LFB VORF MIXIN

Test Setup FCC ID : PEQ740390623 External Photo - front External Photo - rear

Test Setup FCC ID : PEQ740390623 Internal Photo - 1 Internal Photo - 2 Test Setup FCC ID : PEQ740390623 Internal Photo - 3 Internal Photo - 4 Test Setup FCC ID : PEQ740390623 Internal Photo - 5 Internal Photo - 6 Test Setup FCC ID : PEQ740390623 Internal Photo - 7 Internal Photo - 8 Test Setup FCC ID : PEQ740390623 Internal Photo - 9 Internal Photo - 10 Test Setup FCC ID : PEQ740390623 Internal Photo - 11

Page 1June 2001 RX3310A UHF ASK Receiver HiMARK Technology, Inc. reserves the right to change the product described in this datasheet. All information contained in this datasheet is subject to change without prior notice. HiMARK Technology, Inc. assumes no responsibility for the use of any circuits shown in this datasheet. Description The RX3310A is a fully integrated, amplitude-shift-keying (ASK) modulation, single chip receiver. It is designed to operate in a variety of low power radio applications. All popular radio frequencies from 250 MHz to 450 MHz may be supported by simply choosing the appropriate external components. Particular emphasis has been placed on low current con- sumption. Average current consumption is 2.6 mA in normal operation mode and 25 μA in power down mode under VCC=3.0volts. Features ‹Wide frequency range: 250 MHz to 450 MHz ‹High sensitivity ‹Low power consumption ‹Automotive temperature range ‹High integration level requiring few and inexpensive external components ‹SOP 18L package or SSOP 20L package Applications ‹Remote control systems ‹Car alarm and other security systems ‹Baby finder, wireless doorbell, wireless toys Block Diagram the wireless IC company RF AMP MIXER OSC IF FILTER COMPARATOR IF AMP BUFFER LIMITER BANDGAP REFERENCE FOOSC1OSC2 CPA CPBCPO VSSDATADISABLE VCCVEEVIRF VCCLINCPC LFB VORF MIXIN RX3310A the wireless IC company Page 2June 2001 Package and Pin Assignment: SOP 18L or SSOP 20L Sym bols SOP 18L (dimensions in mm) SOP 18L (dimensions in inch) SSOP 20L (dimensions in mm) SSOP 20L (dimensions in inch) MIN.NOM.MAX.MIN.NOM.MAX.MIN.NOM.MAX.MIN.NOM.MAX. A------2.640------0.104------2.00------0.079 A10.100------0.004------0.05------0.002------ A22.1902.2902.3900.0860.0900.094---1.75------0.069--- b0.3600.4100.4600.0140.0160.0180.220.300.380.0090.0120.015 C0.2420.2500.2580.0070.0100.0130.130.150.200.0050.0060.008 D11.4611.5611.660.4510.4550.4597.087.207.340.2790.2840.289 SOP 18L package VCC MIXIN VORF VEE VIRF LFB VCC LIN 18 17 16 15 14 13 12 11 10 CPC OSC1 OSC2 FO CPA CPB CPO VSS DATA 1 2 3 4 5 6 7 8 HiMARK RX3310A 9 DISABLE SSOP 20L package VCC VORF VEE VIRF LFB VCC LIN 18 17 16 15 14 13 12 11 CPC OSC1 OSC2 FO CPA CPB CPO VSS DATA HiMARK RX3310A DISABLE 1 2 3 4 5 6 7 8 9 10 19 20 MIXIN VCC VSS RX3310A the wireless IC company Page 3June 2001 RX3310A Chip Window E10.0410.3410.640.3950.4070.4197.407.808.200.2910.3070.323 E17.3907.4907.5900.2910.2950.2995.005.305.600.1970.2090.220 e1.2201.2701.3200.0480.0500.052---0.65------ 0.0256 --- L0.6400.8401.0400.0250.0330.0410.560.750.970.0220.0320.037 θ 0 ° ---8 ° 0 ° ---8 ° 0 ° ---8 ° 0 ° ---8 ° y --- ---0.050 --- ---0.002 --- ---0.10 --- ---0.004 Sym bols SOP 18L (dimensions in mm) SOP 18L (dimensions in inch) SSOP 20L (dimensions in mm) SSOP 20L (dimensions in inch) MIN.NOM.MAX.MIN.NOM.MAX.MIN.NOM.MAX.MIN.NOM.MAX. RX3310A the wireless IC company Page 4June 2001 Pin Descriptions Number (18L SOP) Number (20L SSOP) NameI/ODescription 120OSC1IOOscillator tank connection 21OSC2IOOscillator tank connection 32FOOIF filter output 43CPAIComparator input A 54CPBIComparator input B 65CPOIComparator offset adjustment 76,7VSSGNDGround 88DATAOData output 99DISABLEIDisable input. See Electrical Characteristics (cont.) on page 6 1010CPCIComparator input C 1111LINILimiter input 1212VCCPOWERPositive supply voltage 1313LFBIOLimiter feedback B 1414VIRFIRF amplifier input (requires external ac decoupling capacitor) 1515VEEGNDGround for RF amplifier 1616VORFORF amplifier output 1717MIXINIMixer input (requires external ac decoupling capacitor) 1818,19VCCPOWERPositive supply voltage RX3310A the wireless IC company Page 5June 2001 Absolute Maximum Ratings V SS = 0 V Recommended Operating Conditions V SS = 0 V ParameterSymbolRatingUnit Supply voltage V CC V SS – 0.3 to V SS + 6.0 V Operating temperature range T OPR –60 to 85 ° C Storage temperature range T STG –60 to 125 ° C Soldering temperature range T SLD 255 ° C Soldering time range t SLD 10s ParameterSymbol Va l u e Unit min.typ.max. Supply voltage range V CC 2.03.06.0V Operating temperature T A –402585 ° C RX3310A the wireless IC company Page 6June 2001 Receiver Characteristics (V CC = 2.0 to 6.0 V, LO-RF=1.8MHz,All tests at T A = 25 ° C unless otherwise noted) Electrical Characteristics (V CC = 3.0 V, V SS = 0 V, All tests at T A = 25 ° C unless otherwise noted) Electrical Characteristics (cont.) (V CC = 5.0 V, V SS = 0 V, All tests at T A = 25 ° C unless otherwise noted) ParameterSymbolCondition Va l u e Unit min.typ.max. Sensitivity P sens V CC = 3.0 V, T A = 27 ° C, , 9600 bps -106-100dBm Maximum input powerP in,max 0+3dBm Receiver turn-on timet ON 10ms ParameterSymbolCondition Va l u e Unit min.typ.max. Supply currentI CC 2.52.6mA Standby currentI CC,sb DISABLE = high2545μA Disable pin input logic high a a.Note: If the Disable pad is connected to an off-chip signal (open), then the pad is internally grounded. V DIH 2.02.4V Disable pin input logic low a V DIL 0.8V Data output logic high V OH V PP b – - 0.3 V b. Note: V PP is the pull-up voltage for open collector data output. It may be as high as 13 V. V Data output logic low V OL 0.3V ParameterSymbolCondition Va l u e Unit min.typ.max. Supply currentI CC 4.55.0mA Standby currentI CC,sb DISABLE = high3550μA Disable pin input logic highV DIH 2.02.4V Disable pin input logic low V DIL 0.8V Data output logic high V OH V PP a - 0.3 V a.Note: If the Disable pad is not connected to an off-chip signal (open), then the pad is internally grounded. b: Note: V PP is the pull-up voltage for open collector data output. It may be as high as 13 V. V Data output logic low V OL 0.3V BER 3 10 0 ---------≤ RX3310A the wireless IC company Page 7June 2001 Functional Description RF amplifier The RF amplifier uses a common emitter configuration with a separate emitter connection (VEE). The input signal (VIRF) should be ac-coupled externally. The output of the ampli- fier is open collector so that the gain may be set with an external tuned loa…

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7403v101.sch-1 - Mon Sep 06 14:10:17 2004 7403v102.sch-1 - Mon Sep 06 14:09:02 2004

• The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2371 0521 Website: www.hk.intertek-etlsemko.com Electronics Tomorrow Ltd. Application For Certification (FCC ID: PEQ740390623) Superheterodyne Receiver 0412550 DL/ Sandy Lee October 8, 2004 INTERTEK TESTING SERVICES FCC ID: PEQ740390623 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1: General Description EXHIBIT 2: System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4: Equipment Photographs EXHIBIT 5: Product Labelling EXHIBIT 6: Technical Specifications EXHIBIT 7: Instruction Manual EXHIBIT 8: Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: PEQ740390623 ii MEASUREMENT/TECHNICAL REPORT Electronics Tomorrow Ltd. - MODEL: 7403 FCC ID: PEQ740390623 This report concerns (check one:) Original Grant X Class II Change _____ Equipment Type: Superheterodyne Receiver (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart B for unintentional radiator - the new 47 CFR [12-08-03 Edition] provision. Report prepared by: Derek Leung Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576, Castle Peak Road, Kowloon, Hong Kong. Phone: 852-2173-8539 Fax: 852-2371-0521 INTERTEK TESTING SERVICES FCC ID: PEQ740390623 iii Table of Contents 1.0 General Description .........................................................................................2 1.1 Product Description ............................................................................................2 1.2 Related Submittal(s) Grants ...............................................................................2 1.3 Test Methodology...............................................................................................3 1.4 Test Facility ........................................................................................................3 2.0 System Test Configuration ..............................................................................5 2.1 Justification ........................................................................................................5 2.2 EUT Exercising Software ...................................................................................5 2.3 Special Accessories ...........................................................................................5 2.4 Equipment Modification ......................................................................................6 2.5 Measurement Uncertainty ..................................................................................6 2.6 Support Equipment List and Description ............................................................6 3.0 Emission Results .............................................................................................8 3.1 Field Strength Calculation ..................................................................................9 3.2 Radiated Emission Configuration Photograph ..................................................10 3.3 Radiated Emission Data...................................................................................11 3.4 Conducted Emission Configuration Photograph ...............................................13 3.5 Conducted Emission Data................................................................................14 4.0 Equipment Photographs ................................................................................16 5.0 Product Labelling ...........................................................................................18 6.0 Technical Specifications ...............................................................................20 7.0 Instruction Manual .........................................................................................22 8.0 Miscellaneous Information ............................................................................24 8.1 Discussion of Pulse Desensitization .................................................................25 8.2 Calculation of Average Factor ..........................................................................26 8.3 Emissions Test Procedures..............................................................................27 INTERTEK TESTING SERVICES FCC ID: PEQ740390623 iv List of attached file Exhibit type File Description filename Test Report Test Report report.pdf Operation Description Technical Description descri.pdf Test Setup Photo Radiated Emission radiated photos.doc Test Setup Photo Conducted Emission conducted photos.doc Test Report Conducted Emission Test Result conducted.pdf External Photo External Photo external photos.doc Internal Photo Internal Photo internal photos.doc Block Diagram Block Diagram block.pdf Schematics Circuit Diagram circuit.pdf ID Label/Location Label Artwork and Location label.pdf User Manual User Manual manual.pdf INTERTEK TESTING SERVICES FCC ID: PEQ740390623 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: PEQ740390623 2 1.0 General Description 1.1 Product Description The Equipment Under Test (EUT) is a Receiver operating at 433MHz. The EUT is powered by 6.0V d.c. (4 x 1.5V “AA” size batteries) or AC-DC adaptor AC 120V 60Hz i…

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Test Setup FCC ID : PEQ740390623 Radiated - front Radiated - rear

Test Setup FCC ID : PEQ740390623 Conduct Photo - 1 Conduct Photo - 2 Test Setup FCC ID : PEQ740390623 Conduct Photo - 3