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RWYHX-P730ABluetooth Speaker

SHENZHEN DEHUIDA TECHNOLOGY CO., LTD
Bluetooth Speaker - FCC ID RWYHX-P730A - SHENZHEN DEHUIDA TECHNOLOGY CO., LTD
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Application Details

Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Date of Grant
Aug 13, 2014
Application Purpose
Original Equipment
Date of Application
Aug 12, 2014
Equipment Note
Bluetooth Speaker
Frequency Range
2402.00000000 - 2480.00000000
Company
SHENZHEN DEHUIDA TECHNOLOGY CO., LTD
Country
China

Documents & Files

Select a file to view

Users Manual

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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

Note: This device complies with Industry Canada licence-exempt RSS standard(s). 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. The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user's authority to operate the equipment. 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. IC Note: Changes or modifications to this unit not expressly approved by the part responsible for compliance could void the user's authority to operate the equipment. FCC Statement: FCC Radiation Exposure Statement The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Cover Letter(s)

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2 Rev 4.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (current) 3.0 4.0 May-23-2014

Cover Letter(s)

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Revision History Reason for Amendment (current / obsolete) From To Approved Date Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012

External Photos

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A

ID Label/Location Info

Blue Gray 15mm 35mm IC: 10425A-HX-P730 FCC ID: RWYHX-P730A MODEL NO:HX-P730BL INPUT VOLTAGE:5VDC 2A 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. 15mm 35mm IC: 10425A-HX-P730MODEL NO:HX-P730GY INPUT VOLTAGE:5VDC 2A 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. 15mm 35mm IC: 10425A-HX-P730MODEL NO:HX-P730PK INPUT VOLTAGE:5VDC 2A 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. 15mm 35mm IC: 10425A-HX-P730MODEL NO:HX-P730YL INPUT VOLTAGE:5VDC 2A 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. MADE IN CHINAMADE IN CHINAMADE IN CHINAMADE IN CHINA Pink Yellow FCC ID: RWYHX-P730AFCC ID: RWYHX-P730AFCC ID: RWYHX-P730A Label Location

Internal Photos

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A BT Antenna Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A For Adapter BT Chip Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A

RF Exposure Info

DONGGUAN NTC CO., LTD. FCC ID: RWYHX-P730A Report No.: NTC1407928F/-1 RF EXPOSURE EVALUATION EUT Specification EUT Bluetooth Speaker Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(Bluetooth: 2.402GHz ~ 2.480GHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power -0.29dBm (0.94mW) For BT 2.1+EDR 5.30dBm (3.39mW) For BT 4.0 Antenna gain 2 dBi Evaluation applied MPE Evaluation SAR Evaluation Standard Requirement Portable Device According to §15.247(i) and §1.1307b(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy levels in excess of the Commission’s guidelines. See KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1. The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, 16 where ·f(GHz) is the RF channel transmit frequency in GHz ·Power and distance are rounded to the nearest mW and mm before calculation17 ·The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. DONGGUAN NTC CO., LTD. FCC ID: RWYHX-P730A Report No.: NTC1407928F/-1 Measurement Result For BT 2.1+EDR Channel Channel Frequency (MHz) Max Output AVG power (dBm) Max Output AVG power (mW) Calculation Value (Note 1) Threshold Value GFSK Low 2402.00 -1.24 0.75 0.232 3.0 Middle 2441.00 -0.29 0.94 0.294 3.0 High 2480.00 -0.60 0.87 0.274 3.0 π/4-DQPSK Low 2402.00 -1.83 0.66 0.205 3.0 Middle 2441.00 -0.87 0.82 0.256 3.0 High 2480.00 -1.15 0.77 0.243 3.0 8DPSK Low 2402.00 -1.83 0.66 0.205 3.0 Middle 2441.00 -0.82 0.83 0.259 3.0 High 2480.00 -1.14 0.77 0.243 3.0 For BT 4.0 Channel Channel Frequency (MHz) Max Output AVG power (dBm) Max Output AVG power (mW) Calculation Value (Note 1) Threshold Value Low 2402.00 4.56 2.86 0.887 3.0 Middle 2442.00 5.30 3.39 1.060 3.0 High 2480.00 4.67 2.93 0.923 3.0 Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example: 0.66/5*√2.402=0.205 ≤ 3.0 According to KDB447498 D01 v05, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no simultaneous SAR measurement is required.

Test Report

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F FCC ID: RWYHX-P730A Page 2 of 58 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST.................................................................... 4 1.2 RELATED SUBMITTAL(S) / GRANT (S)................................................................................................ 6 1.3 TEST METHODOLOGY...................................................................................................................... 6 1.4 EQUIPMENT MODIFICATIONS............................................................................................................ 6 1.5 SUPPORT DEVICE............................................................................................................................ 6 1.6 TEST FACILITY AND LOCATION.......................................................................................................... 6 1.7 SUMMARY OF TEST RESULTS........................................................................................................... 7 2. SYSTEM TEST CONFIGURATION .................................................................................... 8 2.1 EUT CONFIGURATION...................................................................................................................... 8 2.2 SPECIAL ACCESSORIES.................................................................................................................... 8 2.3 DESCRIPTION OF TEST MODES......................................................................................................... 8 2.4 EUT EXERCISE................................................................................................................................8 3. CONDUCTED EMISSIONS TEST ...................................................................................... 9 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)..................................................................... 9 3.2 TEST CONDITION............................................................................................................................. 9 3.3 MEASUREMENT RESULTS................................................................................................................. 9 4. RADIATED EMISSION TEST........................................................................................... 12 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 12 4.2 MEASUREMENT PROCEDURE......................................................................................................... 13 4.3 LIMIT.............................................................................................................................................. 13 4.4 MEASUREMENT RESULTS ..................................................................................................... 15 5. CHANNEL SEPARATION TEST ...................................................................................... 19 5.1 MEASUREMENT PROCEDURE......................................................................................................... 19 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 19 5.3 MEASUREMENT RESULTS............................................................................................................... 19 6. 20DB BANDWIDTH.......................................................................................................... 25 6.1 MEASUREMENT PROCEDURE......................................................................................................... 25 6.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 25 6.3 MEASUREMENT RESULTS............................................................................................................... 25 7. HOPPING CHANNEL NUMBER ...................................................................................... 26 7.1 MEASUREMENT PROCEDURE......................................................................................................... 31 7.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION)................................................................... 31 7.3 MEASUREMENT RESULTS............................................................................................................... 31 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F FCC ID: RWYHX-P730A Page 3 of 58 8. TIME OF OCCUPANCY (DWELL TIME).......................................................................... 33 8.1 MEASUREMENT PROCEDURE......................................................................................................... 33 8.2 MEASUREMENT RESULTS............................................................................................................... 33 9. MAXIMUM PEAK OUTPUT POWER ............................................................................... 33 9.1 MEASUREMENT PROCEDURE......................................................................................................... 39 9.2 MEASUREMENT RESULTS............................................................................................................... 39 10. BAND EDGE ..................................................................................................................39 10.1 MEASUREMENT PROCEDURE....................................................................................................... 45 10.2 LIMIT............................................................................................................................................ 45 10.3 MEASUREMENT RESULTS............................................................................................................. …

Text truncated - open the document above for the full version.

Test Setup Photos

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Conducted Emission Dongguan Nore Testing Center Co., Ltd. Report No.: NTC1407928F/-1 FCC ID: RWYHX-P730A Radiated Emission

Contact Information

Applicant

Andy Huang(QA Director)
[email protected]+86-755-89803788Fax: +86-755-28014210

Test Firm

Dongguan NTC Co.,Ltd.,sunm lv sunm lv
[email protected]86-769-22022444

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz940.00 µW
Confidentiality
Long Term
Grant Notes
Power listed is the maximum conducted output power.

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