
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
8252 Smart DECT Handset Reference Guide 1.) Phone description 1 Answer the call 2 Hang up 3 Return to previous menu; erase a character; delete an entire field 4 Access menu 5 Navigate and confirm 6 Numeric digit keys 7 Soft key: Left; Mid; Right 8 Home: Back to homepage F1: Function key 1 F2: Function key 2 Silent: set to silent mode 9 LED: • green steady: the phone is on the charger and the battery is fully charged • red steady: the phone is on the charger and the battery is charging • slow yellow flashing: telephonic event such as unread message, missed call, etc. • rapid yellow flashing: incoming call 10 3.5mm jack plug for headset 11 Volume up; Volume down; Emergency call 12 5V supply input to charger 13 Micro USB port to PC 14 Power on/ off handset 1 2 3 4 5 9 6 7 8 11 10 12 13 14 14 2.) Installing the battery in the handset 3.) Charging handset battery 4.) Switching on handset 5.) Call for conversation 5.1) Making a call  Dial numeric digit keys  Send the call, you are in communication  Press hang up key to end the call 5.1) Receiving a call  To prevent possible hearing damage, do not listen at high volume levels for long periods.  Only used at altitude not exceeding 2000m. Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement IMPORTANT NOTE: Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:  Reorient or relocate the receiving antenna.  Increase the separation between the equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.  Consult the dealer or an experienced radio/TV technician for help. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication satisfaisante. IC SAR Waring : The device has been tested and compliance with SAR limits, users can obtain Canadian information on RF exposure and compliance. Le présent appareil est conforme Après examen de ce matériel aux conformité aux limites DAS et/ou aux limites d’intensité de champ RF, les utilisateurs peuvent sur l’exposition aux radiofréquences et la conformité and compliance d’acquérir les informations correspondantes Customer Information 1. This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the bottom of this equipment is a label that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX. If requested, this number must be provided to the telephone company. 2. A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord and modular plug is provided with this product. It is designed to be connected to a compatible modular jack that is also compliant. See installation instructions for details. 3. If this equipment [US: T7HW4NANCT8131] causes harm to the telephone network, the telephone company will notify you in advance that temporary discontinuance of service may be required. But if advance notice isn't practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary. 4. The telephone company may make changes in its facilities, equipment, operations or procedures that could affect the operation of the equipment. If this happens the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service. 5. If trouble is experienced with this equipment [US: T7HW4NANCT8131], for repair or warranty information, Service can be facilitated through our office at: U.S. Agent Company name: RTX America Inc. Address: 501 AirTech Parkway Plainfield IN 46168 USA Tel: 1-408-441-8600 If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved. 6. Please follow instructions for repairing if any (e.g. battery replacement section); otherwise do not alternate or repair any parts of device …
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EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS EUT – All View EUT – Front View EUT – Rear View EUT – Top View EUT – Bottom View EUT – Left Side View EUT – Right Side View EUT – Charger Top View EUT – Charger Bottom View EUT – Charger Side View EUT – Charger Port View EUT – Adapter Side View EUT – Adapter Label View
EXHIBIT A - FCC ID LABELING AND LOCATION FCC ID Label FCC ID Label Location The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925) Label here
EXHIBIT C - EUT INTERNAL PHOTOGRAPHS EUT – Battery off View EUT – Cover off View EUT – Main Board Top View EUT – Main Board Top Shielding off View DECT Antenna 2.4GHz BT&WiFi Antenna EUT – Main Board Bottom View EUT – Screen Top View EUT – Screen Bottom View EUT – Charger Cover off View EUT – Charger Main Board Top View EUT – Charger Main Board Bottom View EUT – Battery View
Note: This test report is prepared for the customer shown above and for the device described herein. It may not be duplicated or used in part without prior written consent from Laboratories Bay Area Compliance Corp. SAR EVALUATION REPORT For RTX Hong Kong Ltd. 8/F Corporation Square, 8 Lam Lok Street, Kowloon Bay, Hong Kong FCC ID: T7HCT8131 Report Type: Original Report Product Type: 8252 Smart DECT Handset Test Engineer: Sandy Wang Report Number: RSZ130427005-20A Report Date: 2013-07-01 Reviewed By: Alvin Huang RF Leader Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Shenzhen) Report No: RSZ130427005-20A SAR Evaluation Report 2 of 94 Attestation of Test Results Company Name RTX Hong Kong Ltd. EUT Description 8252 Smart DECT Handset FCC ID T7HCT8131 Model Number 8252 Smart DECT Handset EUT Information Test Date 2013-06-30 Frequency Max. SAR Level(s) Reported Limit(W/Kg) 1921.536-1928.448 0.020 W/kg 1g Head Tissue 0.023 W/kg 1g Body Tissue WiFi 0.063 W/kg 1g Head Tissue 0.045 W/kg 1g Body Tissue Simultaneous 0.186 W/kg 1g Head Tissue 0.189 W/kg 1g Body Tissue 1. 6 ANSI / IEEE C95.1 : 1999 IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fileds,3 kHz to 300 GHz ANSI / IEEE C95.3 : 2002 IEEE Recommended Practice for Measurements and Computations of Radio Frequency Electromagnetic Fields With Respect to Human Exposure to SuchFields,100 kHz—300 GHz. OET BULLETIN 65 SUPPLEMENT C Evaluating Compliance with FCC Guidelines for Human Exposure To Radiofrequency Electromagnetic Fields Applicable Standards IEEE1528:2003 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in ANSI/IEEE Standards and has been tested in accordance with the measurement procedures specified in FCC OET 65 Supplement C and IEEE 1528-2003. The results and statements contained in this report pertain only to the device(s) evaluated. Bay Area Compliance Laboratories Corp. (Shenzhen) Report No: RSZ130427005-20A SAR Evaluation Report 3 of 94 TABLE OF CONTENTS DOCUMENT REVISION HISTORY .........................................................................................................................4 EUT DESCRIPTION ....................................................................................................................................................5 TECHNICAL SPECIFICATION.........................................................................................................................................5 REFERENCE, STANDARDS, AND GUILDELINES ...............................................................................................6 SAR LIMITS.................................................................................................................................................................7 FACILITIES ..................................................................................................................................................................8 DESCRIPTION OF TEST SYSTEM ..........................................................................................................................9 EQUIPMENT LIST AND CALIBRATION .............................................................................................................16 EQUIPMENTS LIST & CALIBRATION INFORMATION....................................................................................................16 SAR MEASUREMENT SYSTEM VERIFICATION ..............................................................................................17 LIQUID VERIFICATION...............................................................................................................................................17 SYSTEM ACCURACY VERIFICATION...........................................................................................................................20 SAR SYSTEM VALIDATION DATA .....................................................................................................................21 EUT TEST STRATEGY AND METHODOLOGY .................................................................................................29 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR........................................................................29 CHEEK/TOUCH POSITION...........................................................................................................................................30 EAR/TILT POSITION...................................................................................................................................................30 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS..............................................................................31 SAR EVALUATION PROCEDURE.................................................................................................................................32 CONDUCTED OUTPUT POWER MEASUREMENT ...........................................................................................33 PROVISION APPLICABLE............................................................................................................................................33 TEST PROCEDURE......................................................................................................................................................33 TEST RESULTS: ...............................................................................................................…
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Note: This test report is prepared for the customer shown above and for the equipment described herein. It may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp. FCC PART 15.247 MEASUREMENT AND TEST REPORT For RTX Hong Kong Ltd. 8/F Corporation Square, 8 Lam Lok Street, Kowloon Bay, Hong Kong Report Type: Original Report Product Type: 8252 Smart DECT Handset Test Engineer: Rocky Kang Report Number: RSZ130427005-00B Report Date: 2013-06-28 Reviewed By: Alvin Huang RF Leader Prepared By: Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building ShiHua Road, FuTian Free Trade Zone Shenzhen, Guangdong, China Tel: +86-755-33320018 Fax: +86-755-33320008 www.baclcorp.com.cn FCC ID: T7HCT8131 Bay Area Compliance Laboratories Corp. (Shenzhen) Report No.: RSZ130427005-00B FCC Part 15.247 Page 2 of 52 TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................4 P RODUCT D ESCRIPTION FOR E QUIPMENT UNDER T EST (EUT) .....................................................................................4 O BJECTIVE ...................................................................................................................................................................4 R ELATED S UBMITTAL ( S )/G RANT ( S ).............................................................................................................................4 T EST M ETHODOLOGY ..................................................................................................................................................4 T EST F ACILITY .............................................................................................................................................................5 SYSTEM TEST CONFIGURATION ..........................................................................................................................6 D ESCRIPTION OF T EST C ONFIGURATION ......................................................................................................................6 EUT E XERCISE S OFTWARE ..........................................................................................................................................6 E QUIPMENT M ODIFICATIONS .......................................................................................................................................6 E XTERNAL I/O C ABLING L IST AND D ETAILS ................................................................................................................6 B LOCK D IAGRAM OF T EST S ETUP ................................................................................................................................7 SUMMARY OF TEST RESULTS...............................................................................................................................8 FCC §15.247 (i) & §1.1307& §2.1093 – RF EXPOSURE ...........................................................................................9 A PPLICABLE S TANDARD ..............................................................................................................................................9 T EST R ESULT ...............................................................................................................................................................9 FCC §15.203 - ANTENNA REQUIREMENT...........................................................................................................10 A PPLICABLE S TANDARD ............................................................................................................................................10 A NTENNA C ONNECTOR C ONSTRUCTION ....................................................................................................................10 FCC §15.207 (a) - CONDUCTED EMISSIONS .......................................................................................................11 A PPLICABLE S TANDARD ............................................................................................................................................11 M EASUREMENT U NCERTAINTY ..................................................................................................................................11 EUT S ETUP ................................................................................................................................................................11 EMI T EST R ECEIVER S ETUP .......................................................................................................................................12 T EST E QUIPMENT L IST AND D ETAILS .........................................................................................................................12 T EST P ROCEDURE ......................................................................................................................................................12 C ORRECTED F ACTOR & M ARGIN C ALCULATION .......................................................................................................12 T EST R ESULTS S UMMARY ..........................................................................................................................................13 T EST D ATA ................................................................................................................................................................13 FCC §15.209, §15.205 & §15.247(d) - SPURIOUS EMISSIONS.............................................................................16 A PPLICABLE S TANDARD ............................................................................................................................................16 M EASUREMENT U NCERTAINTY ........................................................................................................…
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EXHIBIT D - TEST SETUP PHOTOGRAPHS Conducted Emissions - Front View Conducted Emissions - Side View Radiated Emissions View (Below 1GHz) Radiated Emissions View (Above 1GHz)
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.41 GHz - 2.46 GHz | 63.00 mW |

DECT Wireless Headset
Equipment Class
PUE - Part 15 Unlicensed PCS portable Tx held to ear
Base EU
Equipment Class
PUB - Part 15 Unlicensed PCS Base Station
Handset
Equipment Class
PUE - Part 15 Unlicensed PCS portable Tx held to ear
DECT wireless Headset
Equipment Class
PUE - Part 15 Unlicensed PCS portable Tx held to ear
Wireless Headset with DECT function
Equipment Class
PUE - Part 15 Unlicensed PCS portable Tx held to ear