EW75299-H00900 MHz/2.4 GHz Cordless Phone

1 When using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury, including the following: 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on the product. 3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 4. Do not use this product near water (for example, near a bath tub, kitchen sink, or swimming pool). 5. Do not place this product on an unstable cart, stand, or table. The product may fall, causing serious damage to the product. 6. Slots and openings in the cabinet and the back or bottom are provided for ventilation. To protect it from overheating, these openings must not be blocked by placing the product on the bed, sofa, rug, or other similar surface. This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation where proper ventilation is not provided. 7. This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your dealer or local power company. 8. Do not allow anything to rest on the power cord. Do not locate this product where the cord will be abused by persons walking on it. 9. Never push objects of any kind into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock. Never spill liquid of any kind on the product. 10.To reduce the risk of electric shock, do not disassemble this product, but take it to a VTech authorized service facility. Opening or removing cabinet parts other than specified access doors may expose you to dangerous voltages or other risks. Incorrect reassembling can cause electric shock when the appliance is subsequently used. 11.Do not overload wall outlets and extension cords as this can result in the risk of fire or electric shock. 12.Unplug this product from the wall outlet and refer servicing to a VTech authorized service facility under the following conditions: A.When the power supply cord or plug is damaged or frayed. B.If liquid has been spilled into the product. C.If the product has been exposed to rain or water. D.If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions, because improper adjustment of other controls may result in damage and will often require extensive work by a VTech authorized technician to restore the product to normal operation. E. If the product has been dropped and the cabinet has been damaged. F. If the product exhibits a distinct change in performance. 13. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote risk of electric shock from lighting. 14. Do not use the telephone to report a gas leak in the vicinity of the leak. Important Safety Instructions 2 VTECH COMMUNICATIONS, INC SERVICE DEPT. at 1-800-595-9511. In Canada, call VTech Telecommunications Ltd at 1-800-267-7377. SAVE THESE INSTRUCTIONS If you have questions about this product, or if you’re having difficulty with setup or operation, do not return your phone to the store. Call our CUSTOMER SERVICE at: 1-800-595-9511 In Canada, call 1-800-267-7377 STOP Important Safety Instructions 3 Enhanced 2.4GHz Technology - Dual Band transmission combines the best of 2.4GHz and 900MHz technologies, providing enhanced performance over standard cordless telephones. About Caller Identification (Caller ID) This product has a Caller ID with Call Waiting feature that works with service from your local phone service provider. Caller ID with Call Waiting lets you see who’s calling before you answer the phone, even when you’re on another call. You may need to change your phone service to use this feature. Contact your phone service provider if: • You have both Caller ID and Call Waiting, but as separate services (you may need combined service) • You have only Caller ID service, or only Call Waiting service • You don’t subscribe to any Caller ID or Call Waiting services. You can use this product with regular Caller ID service, and you can use this product’s other features without subscribing to either Caller ID or combined Caller ID with Call Waiting service. There are fees for Caller ID services, and they may not be available in all areas. This product can provide information only if both you and the caller are in areas offering Caller ID service, and if both telephone companies use compatible equipment. Parts Check List: 1. Base Unit2. Handset 3. AC Power Adapter4. Telephone Line Cord 5. Battery Pack6. Belt Clip 7. User’s Manual To purchase replacement battery packs, call VTech Communications, Inc at 1-800-595- 9511. In Canada, call VTech Telecommunications Ltd at 1-800-267-7377. Before You Begin 4 Connecting Power to Base Unit Choose a location for the Base near an electrical outlet and a telephone jack. This phone requires a modular telephone jack and a standard electrical outlet (110v AC) not controlled by a wall switch. Plug the AC power adaptor into the electrical outlet and the DC connector to the jack on the bottom of the Base Unit. Installation of Battery Pack in Handset Setup Follow the steps below: 1.Remove battery compartment cover by pressing on the indentation and sliding downward. 2.Align the two holes in the plug with the socket pins, then snap the plug into place. 3.Place the battery pack in the compartment, with the wires in the lower left corner, along the bottom of the pack. Angle the top half of the pack in first, under the 2 claws. Then snap the lower portion of the pack into place. Place the wires uder the guide, located below the battery pack. 4.Replace cover by sliding it up into place.
   Charge the Battery Pack The Handset sho…

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Vtech Communications Ltd. (Telecom / R&D) TITLE : gz 2434 2.4G HADLc MK3 Theory of Operation MODEL NO : gz 2434 DOCUMENT NO : 64-xxxx-00-00 REV. NO. : 0 DATE: 01/08/03 Page: 22 of 28 This document is proprietary to V TECH C OMMUNICATION L TD . Specifications are preliminary and are subject to change without notice Both 2.4GHz and 900MHz RF link operations are very similar. The block diagram of the HS and BS RF modules are shown below: HS RF module BS RF module Figure 3. HS and BS RF module block diagram Besides the TX and RX RF frequencies, the main difference between them is that there is no external 10.7MHz IF filters required for HS RF module. That is, the RF chip can directly down convert the carrier frequency 2.4GHz to low IF frequency 300KHz. There are seven important input/output signals that are necessary for operation of the RF section (this does not include the separate supply lines for both Tx and Rx sections). A 8.0 MHz reference is present for use in the frequency synthesisers. The accuracy of this 8.0 MHz input will affect the accuracy of the transmit and receive frequencies. In order to ensure proper operation of the RF module, the 8.0 MHz reference signal must be at least 128mV p-p

January 2, 2003 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: Handset: EW75299-H00 Base: EW780-5299-B00 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: (1) Theory of Operation (2) Manual Test Mode (3) Antenna Specification (4) Schematic The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Joseph Poon Regulatory Compliance Manager

APPENDIX C - EUT EXTERNAL PHOTOGRAPHS Handset – Top View Handset – Bottom View

APPENDIX A - FCC PRODUCT LABELING AND WARNING STATEMENT FCC ID Label FCC ID: EW75299-H00 Specifications: Text is black or white in color and is left justified. Labels are silk- screened and shall be “permanently affixed” at a conspicuous location on the EUT. Proposed Label Location on EUT Rear View of Handset / Proposed FCC ID Label Location FCC Warning Statement A FCC Warning Statement is provided in the product manual.

APPENDIX C - EUT INTERNAL PHOTOGRAPHS Handset – Main Board in Housing Handset – Main Board within Housing Handset – Main Board Component View with subshield Handset – Main Board Component View Handset – Main Board Solder View Handset – Transmitter Component View Handset – Transmitter Solder View Handset – Battery View

Note: This test report is specially limited to the above client company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 15 Subpart C EMI MEASUREMENT AND TEST REPORT For VTech Telecommunications Ltd. 23/F Tai Ping Industrial Center Block 1 57 Ting Kok Road, Tai Po NT, Hong Kong FCC ID: EW75299-H00 February 13, 2003 This Report Concerns: Original Report Equipment Type: Cordless Phone Test Engineer: Jeff Lee Report No.: R0212231 Test Date: January 03, 2003 Reviewed By: Hans Mellberg Prepared By: Bay Area Compliance Laboratory Corporation (BACL) 230 Commercial Street Sunnyvale, CA 94085 Tel (408) 732-9162 Fax (408) 732-9164 VTech Telecommunications Ltd. FCC ID: EW75299-H00 Report # R0212231Rpt-HS.doc Page 2 of 11 FCC Part 15 Subpart C Test Report TABLE OF CONTENTS 1 - GENERAL INFORMATION.................................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)........................................................................................3 1.2 OBJECTIVE................................................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S).....................................................................................................................................3 1.4 TEST METHODOLOGY..............................................................................................................................................................3 1.5 TEST FACILITY.........................................................................................................................................................................3 1.6 TEST EQUIPMENT LIST............................................................................................................................................................4 1.7 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS...............................................................................................................4 1.8 EXTERNAL I/O CABLING LIST AND DETAILS......................................................................................................................4 2 - SYSTEM TEST CONFIGURATION..................................................................................................................................5 2.1 DESCRIPTION OF TEST CONFIGURATION..............................................................................................................................5 2.2 CONFIGURATION OF TEST SYSTEM.......................................................................................................................................5 2.3 TEST SETUP BLOCK DIAGRAM...............................................................................................................................................5 2.4 EQUIPMENT MODIFICATIONS.................................................................................................................................................5 3 - RADIATED EMISSION DATA............................................................................................................................................6 3.1 MEASUREMENT UNCERTAINTY.............................................................................................................................................6 3.2 EUT SETUP...............................................................................................................................................................................6 4.3 SPECTRUM ANALYZER SETUP................................................................................................................................................6 3.4 TEST PROCEDURE....................................................................................................................................................................6 3.5 CORRECTED AMPLITUDE & MARGIN CALCULATION.........................................................................................................7 3.6 SUMMARY OF TEST RESULTS.................................................................................................................................................7 4 - BAND EDGES TESTING.....................................................................................................................................................10 4.1 TEST PROCEDURE..................................................................................................................................................................10 4.2 TEST EQUIPMENT...................................................................................................................................................................10 4.3 TEST RESULTS........................................................................................................................................................................10 VTech Telecommunications Ltd. FCC ID: EW75299-H00 Report # R0212231Rpt-HS.doc Page 3 of 11 FCC Part 15 Subpart C Test Report 1 - GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) The VTech Telecommunications Ltd.’s product, model name: gz 2434 or "EUT" as referred to in this report is 900MHz handset of a cordless telephone. The EUT is measured approximately 7.5” L x 2.25” W x 1.1”H. * The test data gathered is from typical production samples provided by the manufacturer. 1.2 Objective This document is a qualification tes report based on the Electromagnetic Interference (EMI) tests performed on the EUT. The EMI measurements were performed according to the measurement…

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APPENDIX B - TEST SETUP PHOTOGRAPHS Handset Radiated Emission - Front View Handset Radiated Emission - Rear View