
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
User Guide PowerTel 680 Service Center 4 P HONE G UIDE 1 Menu/OK 2 Play/Pause 3 Stop/Esc/ Ans on off 4 Mute/ Delete 5 Equalizer 6 Boost (under handset) 7 Volume up 8 Volume down 9 Keypad 10 Handsfree 11 Headset 12 Find handset/ Intercom/Registration 13 Quick dial memories/User profi les 14 Phonebook 15 Fast forward/ Memo 16 Up/Redial/ Pause 17 Incoming call light/New messages received 18 Down/Calls list/Recall 19 Rewind/ OGM 1 9 8236457 10 11 12 13 14 15 17 18 19 16 Corded phone base 1-866-AMPLICOM (267-5426) 5 Wrist shaker 1 Emergency button Note: Can only be used with thePowerTel 680 telephone 2 Battery charging red light 3 Power on/off 4 Wrist strap 5 Registration mode/ Out of range/Low battery 2 color green or red light 6 Charging contacts 7 Charging unit 8 Incoming call green light 1 2 8 3 45 6 7 P HONE G UIDE Service Center 6 Important Safety InstructionsWhen using your telephone equipment, basic safety precautions should always be followed to reduce the risk of fi re, electric shock and injury to persons, including the following:1. Do not use this product near water, for example, near a bath tub, wash bowl, kitchen sink or laundry tub, in a wet basement or near a swimming pool.2. Do not use the telephone to report a gas leak in the vicinity of the leak. 3. Use only the power cord and batteries indicated in this manual. Do not dispose of batteries in a fi re. They may explode. Check with local codes for possible special disposal instructions. Save these instructions for future use.SAVE THESE INSTRUCTIONS Intended useThis phone is suitable for use on a public telephone network. Any other use is considered unintended use. Unauthorized modifi cation or reconstruction is not permitted. Do not open the device and attempt any repair work yourself. Phone locationLocate the base, corded phone, and wrist-shaker base:• On a dry, fl at and stable surface • Where the power cable will not be a trip hazard• Where it is not obstructed by furniture S AFETY 1-866-AMPLICOM (267-5426) 7 S AFETY • At least three feet from other electrical appliances• Away from smoke, dust, vibration, chemicals, moisture, heat or direct sunlight. Power failure – What to doPower failure can affect your phone and equipment. Only the corded phone will work if there is a power failure. Medical equipmentDo not use the phone near emergency or intensive care medical equipment, or during an electrical storm. If you have a pacemaker check with a medical expert before using this product.Hearing aid compatibilityThis phone works with most popular hearing aids. However, given the wide range of hearing aids available, the phone may not function fully with every hearing aid.Telephone s identifi ed with this logo have reduced noise and interference when used with most T-coil equipped hearing aids and cochlear implants. The TIA-1083 Compliant Logo is a trademark of the Telecommunications Industry Association. Used under license. Caution: The phone will produce high volume when Boost is switched on. 1-866-AMPLICOM (267-5426) 9 G ETTING STARTED Important: Use only Power supply model S008CU1200067 supplied by Ten Pao Industrial Co., Ltd. for Base unit. 2. Connect cordless phone charger basePlug the other power adapter that is already attached to charger base into the wall socket and switch the power on.3. Install battery packInsert the rechargeable battery pack into the handset and plug it in as shown.Dispose of battery pack properly. Do not allow battery pack to come into contact with fi re or water. 4. Charge handsetPlace the handset on its base to charge for a minimum of 15 hours before use. Important: Only use the rechargeable battery pack model GPHCH73N07, 750mAh NiMH supplied by GPI INTERNATIONAL LIMITED. 5. Connect telephone cableAfter initial charge, plug the telephone cable into the telephone wall socket. Caution: Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. Service Center 10 Connect and charge wrist shaker Important: Use only the power adapter supplied, otherwise wrist shaker may not work. 1. Plug in the charger unitPlug the charger unit into the wall socket. 2. Place the wrist shaker in the charger unitPlace wrist shaker on its charger unit, with the two connection points facing down. A red light on the wrist shaker indicates it is charging properly. Charge the wrist shaker for 10 hours before use. Note: When fully charged, the wrist shaker’s battery will last fi ve days. The larger red light will fl ash slowly when the battery is low and needs to charge for 10 hours. 3. Switch wrist shaker on/offPress and hold for fi ve seconds, until the green light with the warning triangle comes on. G ETTING STARTED 1-866-AMPLICOM (267-5426) 11 Note: The light fl ashes green then red if the wrist shaker is not registered or is out of range. Bring it closer to the PowerTel telephone to ensure it is with-in range. If the light still fl ashes, see page 57 for registration instructions. Off: Press and hold for about fi ve seconds, until the green light goes off. 5. Turn on SOS Motor featureThe SOS Motor feature causes the wrist shaker to vibrate when a call comes in.i. At the corded phone base: Press (under the display). ii. Use to scroll to SOS Motor. Press again. iii. Use or to scroll to On. Press again. Saved is displayed. Power on/off button G ETTING STARTED Service Center 12 Wrist strapThe wrist strap allows the wrist shaker to be worn like a watch. To attach or adjust the wrist strap:1. Thread it from the back through one of the slots.2. Slide the strap across the back of the wrist shaker. 3. Thread it back to front through the other slot. 4. Place the strap around the wrist and connect the velcro fasteners. The telephones and wrist shaker are now ready for use! G ETTING STARTED 1-866-AMPLICOM (267-5426) 13 Corded Phone Base Display IconsThe following icons can appear in the handset display: Phone book mode Ringer off Handsfree mode Call in progress Boost receiver…
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Base unit,handset unit and shaker unit will act as the initiating devices,which initiate the establishment of duplex connection.
26 May 2010 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 Authorization Letter September 10, 2009 To who may concern As an officer of Intertek Testing Services, I do hereby authorize Mr. Melvin Nip to sign documents for all of applications under the FCC Part 15 & RSS-210. Regards Ken Sit Manager
INTERTEK TESTING SERVICES External Photos FCC ID: VNN-VG4831 external photos - 1 of 1
Print the Serial number here e.g. : G00116GC000001 P/N: 710-04834-02300-01 Desc: Shaker label, Dsize: 26 X 10mm Color: black on white background Material: Label paper with plastic lamination on top Location : Shake Bottom (the material had been approved by UL. 必须通过UL认证) 86 15459 01005 MODEL NO .: PowerTel 680 THIS UNIT COMPLIES WITH 47 CFR PART 68 FCC RULES. FCC ID : VNN-VG4831 Amplicom USA LLC New York, USA S/N: HAC 86 15459 01005 MODEL NO .: PowerTel 680 THIS UNIT COMPLIES WITH 47 CFR PART 68 FCC RULES. FCC ID : VNN-VG4831 Amplicom USA LLC New York, USA S/N: HAC
INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VG4831 internal photos - 1 of 4 Shaker Unit assembly (View 1) Shaker Unit assembly (View 2) INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VG4831 internal photos - 2 of 4 Shaker Unit assembly (View 3) Shaker Unit Main PCB comp side and RF Module front side INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VG4831 internal photos - 3 of 4 Shaker Unit Main PCB solder side Shaker Unit Keyboard front side INTERTEK TESTING SERVICES Internal photos FCC ID: VNN-VG4831 internal photos - 4 of 4 Shaker Unit Keyboard rear side
INTERTEK TESTING SERVICES FCC ID:VNN-VG4831 RF exposure - 1 of 1 According to the guidelines of FCC’s OET KDB 447498 D01, “Mobile and Portable Device - RF Exposure Procedures and Equipment Authorization Policies”, the body SAR evaluation for hand-held and hand-operated or wrist, feet and ankle worn devices that operate closer than 5 cm to the body is exempted if the output power is not greater than 300 x [f(GHz)] -0.5 mW. 1. Shaker unit of tested model of VL4834PER1 is a wrist worn device, and the operation frequency range is 1.921536 to 1.928448 GHz. Output power threshold =300 x [f(GHz)] -0.5 mW =300 x (1.924992) -0.5 mW =216.225 mW 2. The maximum field strength measured (FS) of shaker unit was 111.0 dBμV/m. The distance (D) between the antenna and the equipment under test (EUT) was 3 meters. And the maximum source-based time-averaging duty factor is 4.17%. The radiated power = (FS*D) 2 / 30 = 37.77 mW The radiated (EIRP) source-based time-averaging output power = (37.77 * 0.042) mW = 1.57 mW 3. The conducted peak transmit power measured of shaker unit was 18.34 dBm. And the maximum source-based time-averaging duty factor is 4.17%. The conducted power =68.23 mW The conducted source-based time-averaging output power = (68.23 *0.042) mW = 2.87 mW The maximum output power (higher value of conducted or radiated (EIRP) source- based time-averaging output power) is 2.87 mW and is not greater than the above output power threshold 216.225 mW, therefore the body SAR evaluation is exempted.
INTERTEK TESTING SERVICES 26dB Emission Bandwidth Plots FCC ID: VNN-VG4831 26bw - 1 of 1 A0 Shaker unit, Lowest channel, Traffic carrier Shaker unit, Highest channel, Traffic carrier
Report no.: HK10051663-1 Model No.: VL483 4PER1 Transmission and Charging Mode AC Mains Ctrl No.: N/A 150 kHz30 MHz 1 PK CLRWR 2 AV CLRWR SGL TDS 6DB dBμV dBμV AC RBW 9 kHz MT 10 ms PREAMP OFFAtt 10 dB AUTO 1 MHz10 MHz 0 10 20 30 40 50 60 70 80 90 100 CF15MAV CF15MQP Date: 10.JUN.2010 17:10:16
INTERTEK TESTING SERVICES Unwanted Emission Inside The Sub-Band Plots FCC ID: VNN-VG4831 inband - 1 of 1 A0 Shaker unit, Lowest channel, Traffic carrier Shaker unit, Highest channel, Traffic carrier
INTERTEK TESTING SERVICES Peak Transmit Power Plots FCC ID: VNN-VG4831 peaktp - 1 of 1 A0 Shaker unit, Lowest channel, Traffic carrier Shaker unit, Highest channel, Traffic carrier
INTERTEK TESTING SERVICES Power Spectral Density Plots FCC ID: VNN-VG4831 psd - 1 of 1 A0 Shaker unit, Lowest channel, Traffic carrier Shaker unit, Highest channel, Traffic carrier
- The test report only allows to be revised within the retention period unless further standard or the requirement was noticed. - This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. 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 Global China Technology Limited Application For 47 CFR Part 15 Certification Unlicensed Personal Communication Service Devices (Shaker Unit) FCC ID: VNN-VG4831 Model: VL4834PER1, VG4831PER0, PowerTel 680, PowerTel 601 Test Report Number: HK10051663-1 Issue Date: June 28, 2010 MN/cl INTERTEK TESTING SERVICES Test Report Number: HK10051663-1 Page 1 of 48 FCC ID: VNN-VG4831 MEASUREMENT/TECHNICAL REPORT Global China Technology Limited - Model: VL4834PER1, VG4831PER0, PowerTel 680, PowerTel 601 FCC ID: VNN-VG4831 This report concerns (check one:) Original Grant X Class II Change Equipment Type : PUT - Part 15 Unlicensed PCS portable Tx Worn on Body 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 D for Unlicensed Personal Communication Service Device - the new 47 CFR [10-01-08 Edition] Provision. Report reviewed by: Nip Ming Fung, Melvin Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone : 852-2173-8535 Fax: 852-2741-1693 INTERTEK TESTING SERVICES Test Report Number: HK10051663-1 Page 2 of 48 FCC ID: VNN-VG4831 Table of Contents 1.0 Summary of Test Results........................................................................................ 5 2.0 General Description................................................................................................. 8 2.1 Product Description ................................................................................................. 8 2.2 Technical Description .............................................................................................. 8 2.3 Test Methodology.................................................................................................... 9 2.4 Test Facility............................................................................................................. 9 3.0 System Test Configuration.................................................................................... 11 3.1 Justification ........................................................................................................... 11 3.2 Conducted Emission Test Configuration ................................................................ 12 3.3 Conducted Monitoring and Operational Test Configuration.................................... 12 3.4 EUT Exercising Software....................................................................................... 12 3.5 Details of EUT and Description of Peripherals....................................................... 13 3.6 Measurement Uncertainty ..................................................................................... 13 3.7 Equipment Modification ......................................................................................... 13 4.0 Measurement Results............................................................................................ 15 4.1 Antenna Requirement........................................................................................... 15 4.2 Digital Modulation Techniques............................................................................... 15 4.3 Emission Bandwidth.............................................................................................. 16 4.4 Directional Gain of the Antenna ............................................................................. 16 4.5 Peak Transmit Power ............................................................................................ 17 4.6 Power Spectral Density ......................................................................................... 18 4.7 Automatic Discontinuation of Transmission............................................................ 18 4.8 Unwanted Emission Inside the Sub-Band .............................................................. 19 4.9 Emissions Outside the Sub-Band .......................................................................... 20 4.9.1 Radiated Emissions Configuration Photographs ................................................. 21 4.9.2 Radiated Emissions Data ................................................................................... 21 4.9.3 Field Strength Calculation................................................................................... 25 4.9.4 Average Factor Calculation and Transmitter ON Time Measurements ................ 26 4.10 AC Power Line Conducted Emissions from Transmitter portion of EUT................ 27 4.10.1 AC Power Line Conducted Emissions Configura…
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INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission FCC ID: VNN-VG483 1 config photos (radiated emission – shaker unit) - 1 of 1 Radiated Emission – Shaker Unit Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission & Charging FCC ID: VNN-VG4831 config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Transmission & Charging FCC ID: VNN-VG4831 config photos (conducted emission) - 2 of 2 Conducted Emission Left Side View
Flat D 5/F Garment Centre · Kowloon · Hong Kong
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15D | 1.92 GHz - 1.93 GHz | 68.20 mW |

Amplified DECT Phone
Equipment Class
PUE - Part 15 Unlicensed PCS portable Tx held to ear
1.9GHz DECT Cordless Phone
Equipment Class
PUE - Part 15 Unlicensed PCS portable Tx held to ear
433MHz ASK Alarm Clock
Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
433MHz ASK Superheterodyne Bed Shaker
Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
1.9GHz Cordless Phone
Equipment Class
PUB - Part 15 Unlicensed PCS Base Station