PPXWT-100WUWireless Charging Pad
RFTECH Co., Ltd.
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Application Details
- Equipment Class
- DCD - Part 15 Low Power Transmitter Below 1705 kHz
- Date of Grant
- Mar 18, 2015
- Application Purpose
- Original Equipment
- Date of Application
- Mar 18, 2015
- Equipment Note
- Wireless Charging Pad
- Frequency Range
- 0.11500000 - 0.20500000
- Company
- RFTECH Co., Ltd.
- Country
- South Korea
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Users Manual
< W i r e l e s s c h a r g i n g p a d > < P r o d u c t m a n u a l > P l a c e y o u r m o b i l e a p p l i a n c e a t t h e c e n t e r o f t h e c h a r g i n g p a d . C h e c k t h e c h a r g i n g i c o n o n t h e s c r e e n o f y o u r m o b i l e a p p l i a n c e t o m a k e s u r e i t i s c h a r g i n g p r o p e r l y . T h e D M B ( D i g i t a l M u l t i m e d i a B r o a d c a s t i n g ) c a n n o t b e u s e d w h i l e c h a r g i n g w i r e l e s s l y . W h e n t h e c h a r g i n g i s c o m p l e t e , d i s c o n n e c t t h e p o w e r a d a p t o r f r o m t h e c h a r g i n g p a d . C o n n e c t p o w e r t o w i r e l e s s c h a r g i n g p a d T h e L E D i n d i c a t o r w i l l d i s p l a y c h a r g e r s t a t u s . I f t h e c h a r g e r d o e s n o t w o r k o r i s n o t r e g i s t e r i n g p o w e r i n p u t , t r y d i s c o n n e c t i n g a n d r e c o n n e c t i n g t h e c h a r g e r . 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W i r e l e s s c h a r g i n g p a d U S B p o r t L E D i n d i c a t o r C u s t o m e r s u p p o r t c e n t e r p h o n e n u m b e r C u s t o m e r s u p p o r t c e n t e r w e b s i t e a d d r e s s C u s t o m e r s u p p o r t c e n t e r a d d r e s s P r o d u c t W a r r a n t y C e r t i f i c a t e P r o d u c t M o d e l D a t e o f p u r c h a s e S e r i a l N o . P l a c e o f p u r c h a s e ( o u t l e t ) 0 1 / 2 0 1 5 R e v . 1 . 0 C o n f i r m t h e c h a r g e r ' s L E D i n d i c a t o r a n d t h e m o b i l e a p p l i a n c e ' s s c r e e n t o f i n d o u t w h e t h e r i t i s c h a r g i n g p r o p e r l y . P r o p e r c h a r g i n g m a y n o t b e a c h i e v e d i f t h e r e c e i v e r a r e a o f t h e m o b i l e a p p l i a n c e i s n o t p l a c e d i n t h e d e a d c e n t e r o f t h e w i r e l e s s c h a r g i n g p a d . T h e R F T W i r e l e s s C h a r g i n g P a d i s W P C Q i - c e r t i f i e d . I t i s c o m p a t i b l e w i t h Q i - c o m p l i a n t m o b i l e a p p l i a n c e s . C a t e g o r y M o d e l P o w e r i n p u t F r e q u e n c y r a n g e O p e r a t i n g t e m p e r a t u r e S i z e ( m m ) W e i g h t ( g ) 5 . 0 V 2 . 0 A - 1 0°C ~ + 5 0°C 1 1 0 K H z ~ 2 0 5 K H z W T - 1 0 0 W K 7 9 . 8 x 1 6 1 . 6 x 1 0 . 7 S p e c i f i c a t i o n 8 9 g W a r r a n t y c o v e r a g e s h a l l b e 1 y e a r f r o m t h e d a t e o f p u r c h a s e . A f t e r p u r c h a s e , p l e a s e f i l l i n t h e p r o d u c t w a r r a n t y c e r t i f i c a t e b e l o w a n d c e r t i f y t h e d a t e o f p u r c h a s e , a l s o m a k e s u r e t o k e e p a v a l i d r e g i s t e r e d r e c e i p t . I n t h e c a s e t h e d a t e o f p u r c h a s e c a n n o t b e d e t e r m i n e d , i t s h a l l b e a s s u m e d t h a t t h e d a t e o f p u r c h a s e w a s 3 m o n t h s a f t e r t h e p r o d u c t m a n u f a c t u r e d a t e . S c o p e a n d s u b j e c t o f w a r r a n t y P r o d u c t f a i l u r e u n d e r r e g u l a r a n d i n t e n d e d u s e w i t h i n t h e w a r r a n t y p e r i o d ( 1 y e a r ) . W h e r e t h e r e g u l a r a n d i n t e n d e d u s e o f t h e p r o d u c t c a n o n l y b e a c h i e v e d t h r o u g h a c h a n g e i n p a r t s o r m o d i f i c a t i o n . E x c l u s i o n f r o m w a r r a n t y W h e r e p r o d u c t f a i l u r e i s c a u s e d b y a d i s a s s e m b l y , m o d i f i c a t i o n , r e m o d e l i n g , r e p a i r , a n d s u c h a r b i t r a r i l y a c t i o n s u n d e r t a k e n b y a n u n a p p r o v e d p e r s o n . W h e r e p r o d u c t f a i l u r e i s c a u s e d b y n a t u r a l d i s a s t e r o r f o r c e m a j e u r e c o n d i t i o n ( f i r e , f l o o d i n g , l i g h t e n i n g , a n d o t h e r s ) . W h e r e p r o d u c t f a i l u r e i s c a u s e d b y n o t f o l l o w i n g t h e p r e s c r i b e d i n s t r u c t i o n s o r i f i t i s c a u s e d b y f a u l t s a t t r i b u t a b l e t o t h e u s e r ( f l o o d i n g , d a m a g e , a c c i d e n t s , a n d s u c h ) . T h e f o l l o w i n g p r o v i d e s i n f o r m a t i o n t o e n s u r e u s e r s a f e t y a n d t o p r e v e n t t h e l o s s o f , o r d a m a g e t o p r o p e r t y . P l e a s e r e a d t h e s e i n s t r u c t i o n s c a r e f u l l y b e f o r e u s e a n d u s e t h e p r o d u c t a p p r o p r i a t e …
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Cover Letter(s)
March 11 , 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: I, the undersigned, hereby authorize Lab Manager Hyunchae, You (or Logan, Lee) and of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Hyunchae, You (or Logan. Lee) of SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not 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. 853(a). In authorizing SGS Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; 60, Jugyangdaero 1763Beon-gil, Wonsam-myeon, Cheoin-gu, Yong-in-si, Gyeonggi-do, Korea i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours Name: Dong-Hyuk Hwang Title: Deputy General Manager Company Name: RFTECH 60, Jugyangdaero 1763Beon-gil, Wonsam-myeon, Cheoin-gu, Yong-in-si, Gyeonggi-do, Korea
Cover Letter(s)
March 11, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST OF CONFIDENTIALITY for FCC ID: PPXWT-100WU To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, 60, Jugyangdaero 1763Beon-gil, Wonsam-myeon, Cheoin-gu, Yong-in-si, Gyeonggi-do, Korea Name: Dong-Hyuk Hwang Title: Deputy General Manager Company Name: RFTECH
Cover Letter(s)
March 11 , 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER OF AUTHORIZATION To whom it may concern: I, the undersigned, hereby authorize Lab Manager Hyunchae, You (or Logan, Lee) and of SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Lab Manager Hyunchae, You (or Logan. Lee) of SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not 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. 853(a). In authorizing SGS Korea as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; 60, Jugyangdaero 1763Beon-gil, Wonsam-myeon, Cheoin-gu, Yong-in-si, Gyeonggi-do, Korea i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours Name: Dong-Hyuk Hwang Title: Deputy General Manager Company Name: RFTECH 60, Jugyangdaero 1763Beon-gil, Wonsam-myeon, Cheoin-gu, Yong-in-si, Gyeonggi-do, Korea
Cover Letter(s)
March 11, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST OF CONFIDENTIALITY for FCC ID: PPXWT-100WU To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, 60, Jugyangdaero 1763Beon-gil, Wonsam-myeon, Cheoin-gu, Yong-in-si, Gyeonggi-do, Korea Name: Dong-Hyuk Hwang Title: Deputy General Manager Company Name: RFTECH
External Photos
External photos of EUT Front view of EUT Rear view of EUT Top view of EUT Bottom view of EUT Side view of EUT External view of client device with receiver (SM-N9005) Client device is placed directly in contact with the transmitter
ID Label/Location Info
Label Information MODEL: WT-100WU FCC ID: PPXWT-100WU Rear view of EUT
Internal Photos
Internal photos of EUT Internal view of EUT Loop Coil Antenna Top view of main board Bottom view of main board
Test Report
Report Number :F690501/RF-RTL008486-1 Page:2of41 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) INDEX TABLE OF CONTENTS Page 1. General Information --------------------------------------------------------------------------3 2. Field Strength of Fundamental ------------------------------------------------------------8 3. Spurious Emission----------------------------------------------------------------------------12 4. 20㏈Bandwidth -----------------------------------------------------------------------------19 5. Transmitter AC Power Line Conducted Emission ------------------------------------22 Report Number :F690501/RF-RTL008486-1 Page:3of41 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1. General Information 1.1. Testing laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - Wireless Div. 2FL, 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-837 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible athttp://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. :+82 31 688 0901 Fax No. :+82 31 688 0921 1.2. Details of applicant Applicant:RFTECH Address:60, Jugyang-Daero 1763beon-gil, Wonsam-Myeon, Cheoin-Gu, Yongin-si, Gyeonggi-Do, Korea 449-871 Contact Person:Hwang, Dong-Hyuk Phone No.:+82 31 327 0346 1.3. Description of EUT Kind of Product Wireless Charging Pad Model Name WT-100WU Power Supply DC 5 V Frequency Range 115㎑~ 205㎑ Operating Conditions -10°C~ 50°C Maximum Field strength 79.10㏈㎶/m at 3 m (-0.90㏈㎶/m at 300 m) Antenna Type Inductive loop coil antenna 1.4. Declarations by the manufacturer - Operation temperature : -10°C~ 50°C Report Number :F690501/RF-RTL008486-1 Page:4of41 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.5. Test Equipment List EquipmentManufacturerModelS/NCal DateCal IntervalCal Due. Spectrum Analyzer R&SFSV30100768Mar. 27, 2014 Annual Mar. 27, 2015 Signal Generator R&SSMBV100A255834Jun. 25, 2014 Annual Jun. 25, 2015 Mobile Test UnitR&SCMW500144035Mar. 03, 2015 Annual Mar. 03, 2016 PreamplifierH.P.8447F2944A03909Aug. 27, 2014AnnualAug. 27, 2015 Test ReceiverR&S ESCI 7100911Dec. 24, 2014AnnualDec. 24, 2015 Loop Antenna Schwarzbeck Mess-Elektronik FMZB 15191519-039Jul. 29, 2013BiennialJul. 29, 2015 Bilog Antenna Schwarzbeck Mess-Elektronik VULB9163396Jun. 07, 2013BiennialJun. 07, 2015 Two-Line V-Network R&SENV216100190Dec. 25, 2014AnnualDec. 25, 2015 Antenna MasterINN-COMM4000 N/AN.C.R.N/AN.C.R. Turn TableINN-CODS 1200 S N/AN.C.R.N/AN.C.R. Anechoic Chamber SY Corporation L × W × H (9.6 m × 6.4 m × 6.6 m) N/AN.C.R.N/AN.C.R. Shield RoomSY Corporation L × W × H (6.5 m × 3.5 m × 3.5 m) N/AN.C.R.N/AN.C.R. 1.6.Sample calculation Where relevant, the following sample calculation is provided: Field strength level (㏈㎶/m) = Measured level (㏈㎶) + Antenna factor (㏈) + Cable loss (㏈) – amplifier gain (㏈) Report Number :F690501/RF-RTL008486-1 Page:5of41 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) 1.7. Worst case of test configurations In order to check all kinds of possible configurations, EUT was evaluated with appropriate client and under each charging condition as below table. EUT configuration Charging current (㎃) Mobile phoneDescription Charging Mode 1) with resistive load 144Maximum resistive load 354Medium resistive load 650Minimum resistive load Charging Mode 2) with client device (FCC ID : A3LSMN9005) SM-N9005Less than 1 % of battery SM-N9005Less than 50 % of battery SM-N9005100 % full charging of battery 1) Test Jig was used during the test to satisfy each current status by using resistive loads. Output voltage = DC 5 V, Output current = 144㎃/ 354㎃/ 650㎃ - (Maximum load) 34.72 Ω = 5 V / 0.144 A - (Medium load) 14.12 Ω = 5 V / 0.354 A - (Minimum load) 7.69 Ω = 5 V / 0.650 A 2) PC device with client device was investigated each battery status and compared in two operating configurations. Battery status during charging condition -Less than 1 % of battery -Less than 50 % of battery -100 % of battery Galaxy Note 3 (SM-N9005) Plot#1 – less than 1 % of batteryPlot#2 – less than 50 % of batteryPlot#3 – 100 % of battery Report Number :F690501/RF-RTL008486-1 Page:6of41 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Korea Co., Ltd. (Gunpo Laboratory)4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 435-040 http://www.sgsgroup.kr RTT5041-20(2014.01.20)(2)Tel. +82 31 428 5700 / Fax. +82 31 427 2370 A4(210 mmx297 mm) Op…
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Test Setup Photos
Test setup photos of EUT 1. Orthogonal planes of EUT - The testing was set in the one orthogonal plane and measured for each position (X). A. X- axis 2. Radiated Field strength Frequency range : 9 ㎑ ~ 30 ㎒ A. The photos of Field strength with Resistive load. Charging current (144 mA) Charging current (354 mA) Charging current (650 mA) B. The photos of Field strength with client device Client device (SM-N9005) Frequency range : 30 ㎒ ~ 1 ㎓ A. The photos of Field strength with Resistive load. Charging current (144 mA) Charging current (354 mA) Charging current (650 mA) B. The photos of Field strength with client device Client device (SM-N9005) C. The photos of E-field test with Resistive load. Charging current (144 mA) Charging current (354 mA) Charging current (650 mA) D. The photos of E-field test with client device Client device (SM-N9005) E. The photos of H-field test with Resistive load. Charging current (144 mA) Charging current (354 mA) Charging current (650 mA) F. The photos of H-field test with client device Client device (SM-N9005) G. AC Conducted power line emissions Charging current (144 mA) Charging current (354 mA) Charging current (650 mA) Client device(SM-N9005)
Contact Information
Applicant
Dong-Hyuk Hwang(Deputy General Manager)
Test Firm
SGS KOREA CO., Ltd.Jackie Jeon
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 0.115 MHz - 0.205 MHz | - |
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