EW780-9395-002.4GHz Baby Monitor-Baby Unit

VTech Telecommunications Ltd

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Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Apr 08, 2015
Application Purpose: Original Equipment
Date of Application: Apr 08, 2015
Equipment Note: 2.4GHz Baby Monitor-Baby Unit
Frequency Range: 2406.00000000 - 2475.00000000
Company: VTech Telecommunications Ltd
Country: Hong Kong

Documents & Files

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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

User’s manual VM343 Safe & Sound TM Pan & Tilt Full Color Video monitor Congratulations on purchasing your new VTech product. Before using this product, please read Important safety instructions. For support, shopping, and everything new at VTech, visit our website at www.vtechphones.com. Register online to get an additional 3-month warranty! Visit www.vtechphones.com. Registration Register your product online for enhanced warranty support. Product news Learn about the latest VTech products. You can power up the parent unit by connecting it to AC power or to the rechargeable battery provided. Even if the parent unit is connected to AC power, we recommend you also install the battery. This guarantees continual operation in case of a power outage. Install the battery as shown below. Press down on the large tab of the battery compartment cover and pull it out. 1. With the label THIS SIDE UP facing up, insert the small tabs of the battery into the slots inside the battery compartment. Make sure the metallic contact is correctly oriented as shown below. Push the battery into the battery compartment until it clicks securely into place. Align the battery compartment cover flat against the battery compartment, then slide it towards the center of the parent unit until it clicks into place. Replace the battery To replace the battery, press down on the large tab of the battery compartment cover and pull it out, then follow the steps above to install the battery. NOTES The operating time for using the rechargeable battery is short. If you want to monitor your baby for a long time, we recommend you connect the parent unit to AC power. If the parent unit will not be used for a long time, disconnect and remove the battery to prevent possible leakage. 2. 3. • • NOTES Use only the battery supplied with this product. Use only the power adapters supplied with this product. Make sure the electrical outlets are not controlled by wall switches. The power adapter are intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if they are plugged into a ceiling, under-the-table or cabinet outlet. Make sure the parent unit, the baby unit and the power adapter cord are out of reach of children. Connect the baby monitor • • • • • Charge the parent unit battery Once you have connected the parent unit and installed its battery, the parent unit powers on automatically. The battery icon indicates the battery status (see the following table). NOTES The parent unit battery is fully charged after 12 hours of continuous charging. It takes longer to charge the battery when the parent unit is turned on. To shorten the charging time, turn the parent unit off while charging. The standby time varies depending on the sensitivity level you set, your actual use and the age of the battery. Battery indicators Battery status Action The battery icon is off and displays. No battery is installed but operates using AC power, or the battery has been installed incorrectly. Install the parent unit battery. Charge without interruption (at least 30 minutes). The screen displays Battery low at Parent Unit and . The lightlight flashes. The battery has very little charge and may be used for only a short time. Charge without interruption (about 30 minutes). The battery icon becomes solid . The battery is fully charged. To keep the battery charged, connect it to AC power when not in use. • • • You may test the baby monitor before initial use, and at regular times thereafter. To test your baby monitor: Place the parent unit and the baby unit in the same room to test the product. Make sure the baby unit is at least 1 meter / 3 feet away from the parent unit. Slide ON/OFF on the baby unit to turn it on. Upon initial use, the parent unit powers on automatically after connecting to AC power. The screen shows ® and Powering on.... NOTE If both units are not connected, the parent unit displays No link to CAM # (# represents the selected baby unit number) and Linking... on the screen. The LINK light first flashes and then turns off. Move the parent unit closer to the baby unit. 1. 2. 3. Positioning the baby monitor NOTE This baby monitor is intended as an aid. It is not a substitute for proper adult supervision, and should not be used as such. CAUTION Keep the baby unit out of the reach of your baby. Never place or mount the baby unit inside the baby’s crib or playpen. Place the baby unit at least 1 meter / 3 feet away from your baby. 2. Place parent unit at least 1 meter / 3 feet away from the baby unit. NOTE If you experience audio feedback on either the parent unit or baby unit, move the parent unit further away until there is no more audio feedback. TIP You can increase the speaker volume of the parent unit if you cannot hear the sounds transmitted from the baby unit. Operating range The operating range of the baby monitor is up to 300 meters (1,000 feet) outdoors or 50 meters (160 feet) indoors. The actual operating range may vary depending on the environmental conditions and other interferences such as walls, doors and other obstructions. 1. Baby unit overview 1 Infrared LEDs 2 Camera 3 Microphone 4 Speaker 5 Antenna 6 Power jack 7 Temperature sensor 8ON/OFF LED light On when the baby unit is turned on and is paired to the parent unit. Flashes when the baby unit is pairing to the parent unit. • • 9 ON/OFF switch Slide to turn on or off the baby unit.• 10 -/VOL/+ Press to adjust the listening volume.• 11 PAIR Press and hold to pair to the parent unit when a desired baby unit slot is chosen at the parent unit. • 12Threaded socket For wall mount installation use.• Parent unit overview 1 Speaker 2 Power jack 3 Stand 4 Antenna 5 LED lights Indicate the different statuses of the parent unit. For details, refer to Parent unit lights. • 6 Microphone 7 On/off Press to power on. Press and hold to power off. • • 8 TALK While viewing image, press and hold to talk to the selected baby unit. • 9 …

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Users Manual

User’s manual VM305 Accessory baby unit for use with VTech model VM343 Congratulations on purchasing your new VTech product. Before using this product, please read Important safety instructions. This manual has instructions on how to set up and pair your new baby unit. For complete instructions on using the baby unit, see the user’s manual that comes with your video and audio monitor. For support, shopping, and everything new at VTech, visit our website at www.vtechphones.com. Register online to get an additional 3-month warranty! Visit www.vtechphones.com. Registration Register your product online for enhanced warranty support. Product news Learn about the latest VTech products. NOTES Use only the power adapter supplied with this product. Make sure the electrical outlet is not controlled by wall switch. The power adapter is intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if they are plugged into a ceiling, under-the-table or cabinet outlet. Make sure the baby unit and the power adapter cord are out of reach of children. • • • • 1 Infrared LEDs 2 Camera 3 Microphone 4 Speaker 5 Antenna 6 Power jack 7 Temperature sensor 8ON/OFF LED light On when the baby unit is turned on. Flashes when the baby unit is pairing to the parent unit. • • 9 ON/OFF switch Slide to turn on or off the baby unit.• 10 -/VOL/+ Press to adjust the listening volume.• 11 PAIR Press and hold to pair to the parent unit when an empty baby unit slot is chosen at the parent unit. • 12 Threaded socket For wall mount installation use.• Pair extra new baby unit Each newly purchased baby unit (VM305) must be paired to your video and audio monitor system (VM343). NOTES You can pair a maximum of four baby units to your parent unit. Each new baby unit must be paired to the parent unit before use. Make sure you power on the parent unit before pairing. To pair a baby unit: Press MENU when the parent unit is not in use. Press or to choose PAIR/UNPAIR CAM, then press SELECT to select. Press or to choose Pair CAM, then press SELECT to select. Press or to choose an empty baby unit slot, then press SELECT. The parent unit screen displays Press and hold the pair button at the CAM for 5 seconds until the power indicator flashes.. Immediately press and hold PAIR on the bottom of the baby unit. The LED light flashes quickly. When pairing is successful, the screen displays the view of newly paired baby unit in SINGLE-CAM mode. The LED light on the new baby unit remains on. NOTES If pairing fails, the screen displays Pairing failed. Try the pairing process again. Only one baby unit can be paired at a time. To unpair a baby unit: NOTE Make sure you power on the baby unit and the parent unit before unpairing the baby unit. On the idle parent unit, press MENU. Press or to choose PAIR/UNPAIR CAM, then press SELECT to select. Press or to choose Unpair CAM, then press SELECT to select. Press or to choose a desired baby unit, then press SELECT. • • 1. 2. 3. 4. 5. • • 1. 2. 3. 4. Press on the parent unit when the screen displays To unpair CAM X, press the [ZOOM] key at the Parent Unit.. Press SELECT when the screen displays Then, press the [MENU/SELECT] key to confirm.. When unpairing is successful, the screen displays CAM X is unpaired and returns to previous menu. If there is no paired baby unit, the screen displays No CAM is paired.. The LED light on the selected baby unit flashes slowly. Positioning the baby monitor NOTE This baby monitor is intended as an aid. It is not a substitute for proper adult supervision, and should not be used as such. CAUTION Keep the baby unit out of the reach of the baby. Never place or mount the baby unit inside the baby’s crib or playpen. Place the baby unit at least 1 meter / 3 feet away from your baby. NOTE If you experience audio feedback on either the parent unit or baby unit, move the parent unit further away until there is no more audio feedback; or press -/VOL on the parent unit to lower the audio feedback sound. Place parent unit at least 1 meter / 3 feet away from the baby unit. TIP For desktop usage and/or wall mounting the baby unit, you can refer to Quick Start Guide. 5. 6. 7. 1. 2. Operating range The operating range of the baby monitor is up to 300 meters (1,000 feet) outdoors or 50 meters (160 feet) indoors. The actual operating range may vary depending on the environmental conditions and other interferences such as walls, doors and other obstructions. To keep this product working well and looking good, follow these guidelines: Avoid putting it near heating appliances and devices that generate electrical noise (for example, motors or fluorescent lamps). DO NOT expose it to direct sunlight or moisture. Avoid dropping the product or treating it roughly. Clean with a soft cloth. DO NOT immerse the baby unit in water and do not clean them under the tap. DO NOT use cleaning spray or liquid cleaners. Make sure the baby unit is dry before you connect them to the mains again. When using your equipment, basic safety precautions should always be followed to reduce the risk of fire, electric shock and injury, including the following: Follow all warnings and instructions marked on the product. Adult setup is required. This product is intended as an aid. It is not a substitute for responsible and proper adult supervision and should not be used as such. This product is not intended for use as a medical monitor. Do not use this product near water. For example, do not use it next to a bath tub, wash bowl, kitchen sink, laundry tub or swimming pool, or in a wet basement or shower. Use only the adapters included with this product. Incorrect adapter polarity or voltage can seriously damage the product. Baby unit power adapter: Input 100-240V AC 50/60 Hz; output: 6V DC 1A For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible. The power adapters are intended to be correctly oriented in a …

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Cover Letter(s)

VTech Telecommunications Ltd Appendix B1 Letter of Agency for FCC Certification December 30, 2014 To whom it may concern, Letter of Agency I, an officer of VTech Telecommunications Ltd 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 December 30, 2014 To whom it may concern, Request for Permanent Confidentiality Under FCC Part 15 Certification-BU FCC ID: EW780-9395-00 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 external photos - 1 of 2 INTERTEK TESTING SERVICES External Photos external photos - 2 of 2

ID Label/Location Info

BU LABEL PN:92-027703-010-100 PN:92-027704-010-100 PN:92-027919-010-100 SIZE: 39.5X19.5mm 50# UL Approved PET PU LABEL SIZE: 20X13mm 50# UL Approved PET VM343-X Engraving BU PU VTech Customer Service 1-800-595-9511 www.vtechphones.com MANUFACTURED IN CHINA Model: VM343 PU SN:XXXXXXXXXXX FCC ID: EW780-9395-01 IC: 1135B-80939501 Printing: 2C Material: 50# UL Approved PET SIZE: 20*35 mm Step 1 Step 2 Step 1 Step 2 MANUFACTURED IN CHINA Model: VM343 BU SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 MANUFACTURED IN CHINA Model: VM343 BU SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 PN:92-XXXXXX-010-100 MANUFACTURED IN CHINA Model: VM343-2 BU SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 PN:92-XXXXXX-010-100 MANUFACTURED IN CHINA Model: VM343-ab BU SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 PN:92-XXXXXX-010-100 MANUFACTURED IN CHINA Model: VM305 SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 PN:92-XXXXXX-010-100 MANUFACTURED IN CHINA Model: VM343-3 BU SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 PN:92-XXXXXX-010-100 MANUFACTURED IN CHINA Model: VM305-ab SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 PN:92-XXXXXX-010-100 MANUFACTURED IN CHINA Model: VM343-4 BU SN:XXXXXXXXXXX FCC ID: EW780-9395-00 IC: 1135B-80939500 Model: VM343 PU SN:XXXXXXXXXXX FCC ID: EW780-9395-01 IC: 1135B-80939501 PN:92-XXXXXX-010-100 Model: VM343-ab PU SN:XXXXXXXXXXX FCC ID: EW780-9395-01 IC: 1135B-80939501 PN:92-XXXXXX-010-100 Model: VM343-2 PU SN:XXXXXXXXXXX FCC ID: EW780-9395-01 IC: 1135B-80939501 PN:92-XXXXXX-010-100 Model: VM343-3 PU SN:XXXXXXXXXXX FCC ID: EW780-9395-01 IC: 1135B-80939501 PN:92-XXXXXX-010-100 Model: VM343-4 PU SN:XXXXXXXXXXX FCC ID: EW780-9395-01 IC: 1135B-80939501

Internal Photos

INTERTEK TESTING SERVICES Internal photos internal photos - 1 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 2 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 3 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 4 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 5 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 6 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 7 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 8 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 9 of 10 INTERTEK TESTING SERVICES Internal photos internal photos - 10 of 10

RF Exposure Info

INTERTEK TESTING SERVICES 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. For 2.4 GHz FHSS baby monitor of tested model: VM312, the measured powers among all the measured channels were within its production tolerance: +17 dBm (Minimum) and +20 dBm (Maximum).The antenna gain of VM312 is 2 dBi = 1.58 (num gain) and its maximum source-based time-averaging duty factor is 80.8% (0.8077 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 = 20 dBm = 100.0 mW The Conducted Power source-based time-averaging output power = (100.0 * 0.808) mW = 80.8 mW The power density at 20cm = 80.8 *1.58/ 4πR 2 = 0.0255 mW cm -2 In the frequency range of 1,500 - 100,000MHz, the MPE limit is 1.0 mWcm -2 for general population and uncontrolled exposure. As the measured power density at 20cm from the transmitter 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 HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Test Report Number: 15010796HKG-001 Page 1 of 46 FCC ID: EW780-9395-00 IC: 1135B-80939500 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, 2013 Edition FCC ID: EW780-9395-00 FCC Model(s): VM343 BU, VM343-2 BU, VM343-3 BU, VM343-4 BU, VM343-ab BU, VM305, VM305-ab IC Specification Standard: RSS-210 Issue 8, December 2010 RSS-Gen Issue 3, December 2010 IC: 1135B-80939500 IC Model(s): VM343 BU, VM343-2 BU, VM343-3 BU, VM343-4 BU, VM305 Type of EUT: Spread Spectrum Transmitter Description of EUT: 2.4GHz Frequency Hopping Spread Spectrum Baby Monitor - Baby Unit Serial Number: N/A Sample Receipt Date: January 22, 2015 Date of Test: February 12 – March 11, 2015 Report Date: March 16, 2015 Environmental Conditions: Temperature: +10 to 40°C Humidity: 10 to 90% Issuing Laboratory: Intertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Test Report Number: 15010796HKG-001 Page 2 of 46 FCC ID: EW780-9395-00 IC: 1135B-80939500 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.............................................. 4 1.1 Summary of Test Results ........................................................................................ 4 1.2 Statement of Compliance ........................................................................................ 4 2.0 General Description................................................................................................. 6 2.1 Product Description ................................................................................................. 6 2.2 Test Methodology.................................................................................................... 6 2.3 Test Facility............................................................................................................. 6 3.0 System Test Configuration...................................................................................... 8 3.1 Justification ............................................................................................................. 8 3.2 EUT Exercising Software......................................................................................... 9 3.3 Details of EUT and Description of Accessories...................................................... 10 3.4 Measurement Uncertainty ..................................................................................... 10 4.0 Test Results............................................................................................................ 12 4.1 Maximum Conducted Output Power at Antenna Terminals .................................... 12 4.2 Maximum 20 dB RF Bandwidth............................................................................. 15 4.3 Minimum Number of Hopping Frequencies............................................................ 18 4.4 Minimum Hopping Channel Carrier Frequency Separation..................................... 21 4.5 Average Channel Occupancy Time....................................................................... 23 4.6 Out of Band Conducted Emissions ........................................................................ 26 4.7 Field Strength Calculation...................................................................................... 31 4.8 Transmitter Radiated Emissions in Restricted Bands and Spurious Emissions....... 32 4.8.1 Radiated Emission Configuration Photograph ..................................................... 33 4.8.2 Radiated Emission Data ..................................................................................... 33 4.8.3 Transmitter Duty Cycle Calculation ..................................................................... 38 4.9 AC Power Line Conducted Emission ..................................................................... 40 4.9.1 AC Power Line Conducted Emission Configuration Photograph.......................... 40 4.9.2 AC Power Line Conducted Emission Data .......................................................... 40 5.0 Equipment List...................................................................................................... 46 Issuing Laboratory: Intertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Test Report Number: 15010796HKG-001 Page 3 of 46 FCC ID: EW780-9395-00 IC: 1135B-80939500 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 EXHIBIT 1 TEST RESULTS SUMMARY & STATEMENT OF COMPLIANCE Issuing Laboratory: Intertek Testing Services Hong Kong Limited HKAS has accredited this laboratory (HOKLAS 005 – TEST) under HOKLAS for specific laboratory activities as listed in the HOKLAS directory of accredited laboratories. Test Report Number: 15010796HKG-001 Page 4 of 46 FCC ID: EW780-9395-00 IC: 1135B-80939500 Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, …

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Test Setup Photos

INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Talk config photos (radiated emission) Radiated Emission Front View Rear View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Talk config photos (conducted emission) - 1 of 2 Conducted Emission Front View Right Side View INTERTEK TESTING SERVICES The Worst Case Configuration Photographs – Mode: Talk 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 Parts	Frequency Range	Power Output
1	15C	2.41 GHz - 2.48 GHz	58.00 mW

Confidentiality

Long Term

Grant Notes

The power listed is conducted. This device must transmit with a source-based time averaging duty factor as described in this filing. This device 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. End-users must be informed of the operating requirements for satisfying RF exposure compliance.