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  3. EW780-9385-00

EW780-9385-001.9GHz DECT Cordless Phone w/ Bluetooth

VTech Telecommunications Ltd
1.9GHz DECT Cordless Phone w/ Bluetooth - FCC ID EW780-9385-00 - VTech Telecommunications Ltd
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Application Details

Equipment Class
PUB - Part 15 Unlicensed PCS Base Station
Date of Grant
Oct 23, 2013
Application Purpose
Original Equipment
Date of Application
Oct 23, 2013
Equipment Note
1.9GHz DECT Cordless Phone w/ Bluetooth
Frequency Range
1921.53600000 - 1928.44800000
Company
VTech Telecommunications Ltd
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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Attestation Statements

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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RF Exposure Info

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

 Abridged user’s manual LS6181/LS6181-13/LS6181-15/LS6181-16/ LS6181-17 DECT 6.0 cordless telephone with BLUETOOTH ® wireless technology Introduction To help protect the environment, this abridged user’s manual provides you with basic installation and use instructions. A limited set of features are described in abbreviated form. Please refer to the online Complete user’s manual for a full set of installation and operation instructions at www.vtechphones.com. Before using this VTech product, please read Important safety instructions on page 3 of this user’s manual. Register online to get an additional 3-month warranty! Go to www.vtechphones.com to register your product for enhanced warranty support and latest VTech product news. BC The ENERGY STAR ® program (www.energystar.gov) recognizes and encourages the use of products that save energy and help protect our environment. We are proud to mark this product with the ENERGY STAR ® label indicating it meets the latest energy efficiency guidelines. Telephones identified with this logo have reduced noise and interference when used with most T-coil equipped hearing aids and cochlear implants. The TIA-083 Compliant Logo is a trademark of the Telecommunications Industry Association. Used under license. T Compatible with Hearing Aid T-Coil TIA-1083 Telephone base installation Install the telephone base as shown below. Use only the power adapter and battery supplied with this product. To order a replacement, visit our website at www.vtechphones.com or call  (800) 595-95. In Canada, go to www.vtechcanada.com or call  (800) 267-7377. Even if you do not subscribe to any conventional telephone service, you can still use the cell line alone without plugging in a telephone line cord. If you subscribe to telephone service from a cable company or a VoIP service provider, contact your cable/VoIP service provider for more information. • • • 2 Telephone wall jack Electrical outlet (not controlled by a wall switch) Te l e p h o n e b a s e power adapter Telephone line cord A DSL filter (not included) is required if you have DSL high-speed Internet service. The DSL filter must be plugged into the telephone wall jack. Parts checklist Your telephone package contains the following items. Save your sales receipt and original packaging in the event warranty service is necessary. Abridged user’s manualQuick start guide Telephone line cord Battery Telephone base power adapter Battery compartment cover Handset Telephone base Batter y Pa ck / Bloc -pil es : (2.4V Ni-M H) WA RNING / A VERTISSEMENT : DO NO T BURN OR PUNC TURE BA T TERIES . NE PA S INCINÉRER OU PERCER LES PILES. Made in China / Fa briqué en chin e TH IS SIDE UP / CE CÔ TÉ VERS LE HA UT Quick start guide Abridged user’s manual 3 Battery charging Once you have installed the battery, the handset screen indicates the battery status. For best performance, keep the handset in the telephone base when not in use. The battery is fully charged after  hours of continuous charging. Battery indicatorsBattery statusAction The screen is blank, or displays Put in charger and flashes. The battery has no or very little charge. The handset cannot be used. Charge without interruption (at least 30 minutes). The screen displays Low battery and flashes. The battery has enough charge to be used for a short time. Charge without interruption (about 30 minutes). The screen displays HANDSET 1. The battery is charged.To keep the battery charged, place it in the telephone base when not in use. Battery installation Install the battery as shown below. Insert the battery connector securely into the socket as shown below. .Place the battery with the label THIS SIDE UP facing up and the wires inside the battery compartment. 2. Slide the battery compartment cover towards the center of the handset until it clicks into place. 3. Place the handset on the telephone base to charge. . IMPORTANT: Check for a dial tone by pressing . If you hear a dial tone, the installation is successful. If you do not hear a dial tone: Make sure the installation procedures described above are properly done. It may be a wiring problem. If you have changed your telephone service to digital service from a cable company or a VoIP service provider, the telephone line may need to be rewired to allow all existing telephone jacks to work. Contact your cable/VoIP service provider for more information. • • Battery Pack / Bloc-piles : (2.4V Ni-MH) WARNING / AVERTISSEMENT : DO NOT BURN OR PUNCTURE BATTERIES. NE PAS INCINÉRER OU PERCER LES PILES. Made in China / Fabriqué en chine THIS SIDE UP / CE CÔTÉ VERS LE HAUT Battery Pack / Bloc-piles : (2.4V Ni-MH) WARNING / AVERTISSEMENT : DO NOT BURN OR PUNCTURE BATTERIES. NE PAS INCINÉRER OU PERCER LES PILES. Made in China / Fabriqué en chine THIS SIDE UP / CE CÔTÉ VERS LE HAUT CHARGE light remains on when charging. Battery Pack / Bloc-piles : (2.4V Ni-MH) WARNING / AVERTISSEMENT : DO NOT BURN OR PUNCTURE BATTERIES. NE PAS INCINÉRER OU PERCER LES PILES. Made in China / Fabriqué en chine THIS SIDE UP / CE CÔTÉ VERS LE HAUT  1 – /p/VOLUME Review the directory when the phone is not in use. Scroll up while in a menu, or in the directory, caller ID log or redial list. Move the cursor to the right when entering numbers or names. Increase the listening volume during a call or message playback. 2 – Make or answer a cell call. Answer an incoming cell call when you hear a call waiting alert. 3 – Make or answer a home call. Answer an incoming home call when you hear a call waiting alert. 4 – 1 Press repeatedly to add or remove  in front of the caller ID log entry before dialing or saving it to the directory. Set or dial your voicemail number. 5 – Dialing keys Enter numbers or characters. Answer an incoming call. 6 – Switch to tone dialing temporarily during a call. 7 – Make a home call using the handset speakerphone. Answer a call using the handset speakerphone. Switch between the speakerphone and the handset earpiece. • • • • • • •…

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Cover Letter(s)

Appendix B1 Letter of Agency for FCC Certification August 27, 2013 To whom it may concern, Letter of Agency I, an officer of VTech Telecommunications Limited do hereby authorize Intertek Testing Services (Mr. Ken Sit/ Mr. Melvin Nip) to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification of equipment under Part 15 and/or Part 95 of the FCC Rules until further notice. I further certify that no party (as defined in §1.2002(b) of CFR 47, 2004) to this application, including myself, is subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C., 862. Regards, Michael Tsui Approbation Supervisor

Cover Letter(s)

VTech Telecommunications Ltd August 27, 2013 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification FCC ID: EW780-9385-00 Request is hereby submitted by VTech Telecommunications Ltd. to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR § 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential and VTech Telecommunications Ltd. reserves the right to discern which parties can obtain access to these information: • Schematics • Detailed Block diagrams • Detailed Operational/Functional Description The rationale for request for confidentiality is as followings: This information represents intellectual property of VTech Telecommunications Ltd . and it is subject to competition. We have invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. If you have questions or need further information, please contact the undersigned. Regards, Michael Tsui Approbation Supervisor

External Photos

INTERTEK TESTING SERVICES External Photos FCC ID: EW780-9385-00 IC: 1135B-80938500 external photos - 1 of 2 Job Number HK13080594 Job Number HK13080594 INTERTEK TESTING SERVICES External Photos FCC ID: EW780-9385-00 IC: 1135B-80938500 external photos - 2 of 2 HK13080594 Job Number Job Number HK13080594

ID Label/Location Info

TEL. LIN E Use Only Supplied Adapter DC 6V COMPLIES WITH 47 CFR PART 68 Reg. No.: US: EW7W401B80-938500 RINGER EQUIVALENCE: 0.1B USOC JACK: RJ11C/RJ11W THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: 1)THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE; AND 2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. PRIVACY OF COMMUNICATIONS MAY NOT BE ENSURED WHEN USING THIS PHONE. VTech Customer Service 1-800-595-9511 www.vtechphones.com Model: LS6181 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6181 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6181-13 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6181-15 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6181-16 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6181-17 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6002 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6002 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6002-13 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6002-15 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6002-16 S/N: XXXXXXXXXXXXXXXXXXXX Model: LS6002-17 S/N: XXXXXXXXXXXXXXXXXXXX CORDLESS TELEPHONE VTECH TELECOMMUNICATIONS LTD. MANUFACTURED IN CHINA HAC FCC ID: EW780-9385-00 IC: 1135B-80938500 DC 6V 450mA LS6181_LS6002 ENGRAVING BS HS CHARGER LABEL SIZE: 26x17 mm S/N LABEL SIZE: 28X10mm S/N LABEL SIZE: 28X10mm Model: LS6181SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID: EW780-9385-00 IC: 1135B-80938500 Model: LS6002SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6181SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6002-13SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6181-13SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6002-15SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6181-15SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6002-16SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6181-16SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6002-17SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500 Model: LS6181-17SN:XXXXXXXXXXXX CAUTION Use Only Supplied Battery or Battery BT283642 FCC ID:EW780-9385-00 IC:1135B-80938500

Internal Photos

INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 1 of 13 Base Unit assembly Base Unit Main PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 2 of 13 Base Unit Main PCB solder side (View 1) Base Unit Main PCB solder side (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 3 of 13 Base Unit BT Antenna (View 1) Base Unit BT Antenna (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 4 of 13 Base Unit Antenna 0 (View1) Base Unit Antenna 0 (View2) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 5 of 13 Base Unit Antenna 1 INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 6 of 13 Base Unit DAM front side Base Unit DAM rear side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 7 of 13 Base Unit Bluetooth Module comp side Base Unit Bluetooth Module solder side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 8 of 13 Base Unit Oscillator PCB comp side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 9 of 13 Handset assembly Handset Main PCB comp side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 10 of 13 Handset Main PCB comp side (View 2) Handset Main PCB display side (View 1) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 11 of 13 Handset Main PCB display side (View 2) Handset Main PCB display side (View 3) INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 12 of 13 Handset Volume Board front side Handset Volume Board rear side INTERTEK TESTING SERVICES Internal photos FCC ID: EW780-9385-00 IC: 1135B-80938500 internal photos - 13 of 13 Handset Oscillator PCB comp side Handset Oscillator PCB solder side

RF Exposure Info

INTERTEK TESTING SERVICES FCC ID: EW780-9385-00 RF exposure - 1 of 1 For Maximum Permissible Exposure (MPE) evaluation of the base unit, the maximum power density at 20 cm from this mobile transmitter shall be less than the General Population / Uncontrolled MPE limit in OET Bulletin 65 and meet the requirement listed in KDB447498. The setup and equipment setting were made in accordance with ANSI C63.17. The antenna of EUT transmitter was replaced by a coaxial cable. The impendence matching of connection, cable loss and external RF attenuator are taken into account. The EUT was arranged to communicate via a fixed carrier frequency between its transmitter and a companion device. The transmission was configured in burst mode with pseudo-random data as typical as normal operation. EUT Spectrum Analyzer Companion Device Directional Coupler INTERTEK TESTING SERVICES FCC ID: EW780-9385-00 RF exposure - 1 of 1 For the 1.9GHz DECT 6.0 Cordless Telephone with Bluetooth of tested model: LS6181, the measured powers among all the measured channels were within its production tolerance: +16 dBm (Minimum) and +21 dBm (Maximum). The antenna gain of LS6181 is 2 dBi = 1.58 (num gain) and its maximum source-based time-averaging duty factor is 20.8% (5/24 x100%). From these data and its operating configuration – Mobile device, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The Conducted Power = 21 dBm = 125.9 mW The Conducted Power source-based time-averaging output power = (125.9 * 0.208) mW = 26.19 mW The power density at 20cm = 26.19 *1.58/ 4πR 2 = 0.0083 mW cm -2 For the 2.4GHz Bluetooth Transmission of tested model: LS6181, the measured powers among all the measured channels were within its production tolerance: -6 dBm (Minimum) and +4 dBm (Maximum). The antenna gain of LS6181 is 2 dBi = 1.58 (num gain) and its maximum source-based time-averaging duty factor is 83.3% (5/6 x100%). From these data and its operating configuration – Mobile device, the exposed power density at a distance (R) of 20cm from the center of radiation of the antenna can be calculated according to OET Bulletin 65 as follow: The Conducted Power = 4 dBm = 2.5 mW The Conducted Power source-based time-averaging output power = (2.5 * 0.833) mW = 2.09 mW The power density at 20cm = 2.09 *1.58/ 4πR 2 = 0.0007 mW cm -2 INTERTEK TESTING SERVICES FCC ID: EW780-9385-00 RF exposure - 1 of 1 Per KDB 447498 D01 v05, simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on calculated or measured field strengths or power density, is ≤ 1.0. The MPE ratio for DECT 6.0 Cordless Telephone with Bluetooth can be calculated as follow: = The power density at 20cm / MPE limit = 0.0083 mW cm -2 / 1.0 mW cm -2 = 0.0083 The MPE ratio for Bluetooth Transmission can be calculated as follow: = The power density at 20cm / MPE limit = 0.0007 mW cm -2 / 1.0 mW cm -2 = 0.0007 The sum of the MPE ratios for all simultaneous transmitting antennas = 0.0083 + 0.0007 = 0.0089 As the sum of MPE ratios for all simultaneous transmitting antennas is ≤ 1.0, simultaneous transmission MPE test exclusion will be applied. Conclusion In frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm -2 for general population and uncontrolled exposure. As simultaneous transmission MPE test exclusion is applied and the measured power density at 20cm from all the standalone transmissions is lower than the MPE limit, the compliance to the MPE limit can be ensured by indicating the minimum 20cm separation between the transmitter's radiating structures and body of the user or nearby persons. The following RF exposure statement is proposed to be included in the user manual: “ FCC RF Radiation Exposure Statement Caution: To maintain compliance with the FCC’s RF exposure guidelines, place the base unit at least 20cm from nearby persons.”

Test Report

Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Test Report Number: 13080594HKG-001Page 1 of 78 FCC ID: EW780-9385-00 IC: 1135B-80938500 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com GENERAL INFORMATION Applicant Name: VTech Telecommunications Ltd. Applicant Address: 23/F, Tai Ping Industrial Centre, Block 1, 57 Ting Kok Road, Tai Po, Hong Kong. FCC Specification Standard: FCC Part 15, October 1, 2012 Edition FCC ID: EW780-9385-00 FCC Model(s): LS6181, LS6181-13, LS6181-15, LS6181-16, LS6181-17, LS618Z-XY; LS6002, LS6002-13, LS6002-15, LS6002-16, LS6002-17, LS600F-DE IC Specification Standard: RSS-213 Issue 2, December 2005 RSS-Gen Issue 3, December 2010 IC: 1135B-80938500 IC Model(s): LS6181, LS6181-13, LS6181-15, LS6181-16, LS6181-17; LS6002, LS6002-13, LS6002-15, LS6002-16, LS6002-17 Type of EUT: Unlicensed Personal Communications Service Devices Description of EUT: 1.9GHz Digital Modulation Cordless Phone with Caller ID, Digital Answering Machine and Bluetooth Serial Number: N/A Sample Receipt Date: August 15, 2013 Date of Test: August 22, 2013 to August 27, 2013 Report Date: September 3, 2013 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Issuing Laboratory: Intertek Testing Services Hong Kong Limited Hong Kong Accreditation Service (HKAS) has accredited this laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. The results shown in this report were determined by this laboratory in accordance with its terms of accreditation. Test Report Number: 13080594HKG-001Page 2 of 78 FCC ID: EW780-9385-00 IC: 1135B-80938500 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2785 5487 Website: www.hk.intertek-etlsemko.com Table of Contents 1.0 Test Results Summary & Statement of Compliance......................................... 5 1.1 Summary of Test Results .................................................................................. 5 1.2 Statement of Compliance .................................................................................. 7 2.0 General Description............................................................................................ 9 2.1 Product Description ............................................................................................ 9 2.2 Technical Description ....................................................................................... 10 2.3 Test Methodology............................................................................................. 10 2.4 Test Facility...................................................................................................... 10 3.0 System Test Configuration............................................................................... 12 3.1 Justification ...................................................................................................... 12 3.2 Conducted Emission Test Configuration ........................................................... 13 3.3 Conducted Monitoring and Operational Test Configuration ............................... 13 3.4 EUT Exercising Software.................................................................................. 13 3.5 Details of EUT and Description of Accessories................................................. 14 3.6 Measurement Uncertainty ................................................................................ 14 4.0 Measurement Results....................................................................................... 16 4.1 Antenna Requirement...................................................................................... 16 4.2 Digital Modulation Techniques.......................................................................... 16 4.3 Emission Bandwidth......................................................................................... 17 4.4 Directional Gain of the Antenna ........................................................................ 21 4.5 Peak Transmit Power ....................................................................................... 22 4.6 Power Spectral Density .................................................................................... 27 4.7 Automatic Discontinuation of Transmission....................................................... 31 4.8 Unwanted Emission Inside the Sub-Band ......................................................... 32 4.9 Emissions Outside the Sub-Band ..................................................................... 39 4.9.1 Radiated Emissions Configuration Photographs ............................................ 40 4.9.2 Radiated Emissions Data .............................................................................. 40 4.9.3 Field Strength Calculation.............................................................................. 47 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements........... 48 4.10 AC Power Line Conducted Emissions ............................................................ 49 4.10.1 AC Power Line Conducted Emissions Configuration Photographs ............... 50 4.10.2 AC Power Line Conducted Emissions Data ................................................. 50 4.11 Frame Repetition Stability ............................................................................. 53 4.12 Frame Period an…

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Test Report

VTech Telecommunications Ltd August 27, 2013 To whom it may concern, Declarations FCC ID: EW780-9385-00 IC: 1135B-80938500 I, the undersigned, hereby declare that 1. The device does not use the provisions of 47CFR 15.323 (c) (6), random waiting mechanism is not used in this system. 2. The provisions of 47CFR 15.323 (c) (10) and 47CFR 15.323 (c) (11) are not used to extend the range of spectrum occupied over space or time for the purpose of denying fair access to spectrum to other devices. 3. Only the handset will act as the initiating device, which will initiate the establishment of the duplex connection. 4.The device complies with the provisions of 47CFR 15.319(f). The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure. These provisions are not intended to preclude transmission of control and signaling information or use of repetitive codes used by certain digital technologies to complete frame or burst intervals. The following table explains the reaction of device in case of either absence of information to transmit or operational failure after a connection of its companion device is established. Circumstances Reaction of Base Unit Reaction of Handset Unit 1Switch-off companion device NA NA 2On hook by companion device BNA 3Remove power from companion device BA 4Switch-off device NA NA 5On hook device NAC 6 Remove power from device A C A– Connection is terminated and, transmission ceases. B– Connection is terminated but device transmits control or signaling information. C– Connection is terminated but companion device transmits control or signaling information. NA– Not applicable represents the device does not contain a hook switch or a power off switch. 5. For FCC, Upper Monitoring Threshold of base unit and handset unit declared by manufacturer are -60.1 dBm and -61.7 dBm respectively. If you have questions or need further information, please contact the undersigned. Regards, Michael Tsui Approbation Supervisor

Test Setup Photos

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: EW780-9385-00 IC: 1135B-80938500 config photos (radiated emission - base unit) - 1 of 1 Radiated Emission - Base Unit Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Transmission FCC ID: EW780-9385-00 IC: 1135B-80938500 config photos (radiated emission - base unit) - 1 of 1 Radiated Emission - Handset Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Talk FCC ID: EW780-9385-00 IC: 1135B-80938500 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs - Mode: Talk FCC ID: EW780-9385-00 IC: 1135B-80938500 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View

Contact Information

Applicant

Michael Tsui(Approbation Supervisor)
[email protected]852-26805398Fax: 852-26805252

Technical Contact

Intertek Testing Services Hong Kong Ltd.Melvin Nip
[email protected]852-2173-8888

Flat D, 5/F., Garment Centre · Kowloon · Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Melvin Nip
[email protected]852-2173-8888

Test Firm

Intertek Testing Services Hong Kong Ltd.Billy Chow
[email protected]85221738528Fax: 85227410521

Technical Specifications

#Rule PartsFrequency RangePower Output
115D1.92 GHz - 1.93 GHz76.00 mW
Confidentiality
Long Term
Grant Notes
Power listed is conducted. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter except as described in this composite filing. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance.

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