OO9RG2012.4GHz Wireless Receiver

1, Changes or modifications not expressly approved by the par ty responsible for compliance could void the user's authority to operate the equipment 2 NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Par t 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 harmfu l interf erence to radio communications. However, there is no guarantee that interference will not occur in a par ticular 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 tr y 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 wh ich the re ceiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. , DISPOSAL OF YOUR OLD PRODUCT Your product is designed and manufactured with high quality mater ials and components, which can be recycled and reused. To prev ent any potential negative consequences for the environment and human health, please act according to your local rules regarding the disposal of this device. This marking or statement shall include the following or similar text CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY ANINCORRECT TYPE DISPOSE OF USED BATTERLES ACCORDING TO THE INSTRUCTIONS When this crossed-out wheeled bin symbol is attached to a product, it means the product is cover ed by the European Directive 2002/96/EC. 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.

Confidentiality Letter Date: _May 04, 2014 Subject: Confidentiality Request for FCC ID: OO9RG201 and IC ID: Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent Internal Photos Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Part List/Tune-Up Procedure Short Term Permanent Schematics Short Term Permanent User’s Manual G.tech Technology Ltd._ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of ___(specify number of days not to exceed 180 ) ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _ Rex Lai _____ (Signature/Manager) (Print name)

R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 12-1 12. PHOTOGRAPH OF EUT Figure 1 General Appearance of the EUT Figure 2 General Appearance of the EUT R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 12-2 Figure 3 General Appearance of the EUT Figure 4 Inside of the UET

Model no.:RG201 Rating: 5V 40mA FCC ID: OO9RG201 10 mm 1 0 m m

R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 12-3 Figure 5 Inside of the UET Figure 6 Component Side of the PCB

Product Name：2.4GHz Wireless Receiver Model Number: RG201 FCCID: OO9RG201 RADIO FRREQUENCY EXPOSURE COMPLIANCE RESULT : PASS Test standard : According to 447498 D01 General RF Exposure Guidance v05 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, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for comparison eirp = pt x gt = (EXd) 2 /30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, ‐‐‐ 10 ((dBuV/m)/20) /10 6 d = measurement distance in meters (m)‐‐‐3m So pt = (EXd) 2 /30 x gt Field strength =86.73dBuV/m @3m Ant gain =0dBi So pt={ [10 (86.73/20) /10 6 x3] 2 /30x1 }x1000 mW =0.1413 mW So (0.1413 mW/5mm)x √2.439 = 0.044 <3 Then SAR evaluation is not required

R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of G. tech Technology Ltd. 2.4GHz Wireless Receiver Model Number: RG201 FCC ID: OO9RG201 Prepared for : G. tech Technology Ltd. No.21, Jinding Industrial Park, West Jinfeng Road, Tangjiawan Town, Xiangzhou District Zhuhai Guangdong China Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Ke Feng Rd., 52 Block, Shenzhen Science & Industrial Park, Nantou, Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ： ACS-F14145 Date of Test ： Apr.17~27, 2014 Date of Report ： Apr.29, 2014 R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 TABLE OF CONTENTS Description Page 1. SUMMARY OF STANDARDS AND RESULTS .......................................................... 1-1 1.1. Description of Standards and Results .................................................................................. 1-1 2. GENERAL INFORMATION ......................................................................................... 2-1 2.1. Description of Device (EUT) ............................................................................................... 2-1 2.2. Tested Supporting System Details ....................................................................................... 2-2 2.3. EUT Configuration and operation conditions for test. ......................................................... 2-2 2.4. Test Facility ......................................................................................................................... 2-3 2.5. Measurement Uncertainty (95% confidence levels, k=2) .................................................... 2-3 3. POWER LINE CONDUCTED EMISSION TEST ....................................................... 3-1 3.1. Test Equipment .................................................................................................................... 3-1 3.2. Block Diagram of Test Setup ............................................................................................... 3-1 3.3. Power Line Conducted Emission Test Limits ...................................................................... 3-1 3.4. Configuration of EUT on Test ............................................................................................. 3-1 3.5. Operating Condition of EUT ................................................................................................ 3-2 3.6. Test Procedure ...................................................................................................................... 3-2 3.7. Conducted Disturbance at Mains Terminals Test Results.................................................... 3-2 4. RADIATED EMISSION TEST ...................................................................................... 4-1 4.1. Test Equipment .................................................................................................................... 4-1 4.2. Block Diagram of Test Setup ............................................................................................... 4-2 4.3. Radiated Emission Limit Standard: FCC 15.209 and 15.249 .............................................. 4-2 4.4. EUT Configuration on Test .................................................................................................. 4-3 4.5. Operating Condition of EUT ................................................................................................ 4-3 4.6. Test Procedure ...................................................................................................................... 4-3 4.7. Radiated Emission Test Results ........................................................................................... 4-4 5. 20 DB BANDWIDTH TEST ........................................................................................... 5-1 5.1. Test Equipment .................................................................................................................... 5-1 5.2. Limit ..................................................................................................................................... 5-1 5.3. Test Results .......................................................................................................................... 5-1 6. BAND EDGE COMPLIANCE TEST ............................................................................ 6-1 6.1. Test Equipment .................................................................................................................... 6-1 6.2. Limit ..................................................................................................................................... 6-1 6.3. Test Produce ......................................................................................................................... 6-1 6.4. Test Results .......................................................................................................................... 6-1 7. ANTENNA REQUIREMENT ........................................................................................ 7-1 8. RADIO FRREQUENCY EXPOSURE COMPLIANCE .............................................. 8-1 9. TEST SOFTWARE .......................................................................................................... 9-1 10. DEVIATION TO TEST SPECIFICATIONS .............................................................. 10-1 11. PHOTOGRAPH OF TEST ........................................................................................... 11-1 11.1. Photos of Power Line Conducted Emission Test ............................................................... 11-1 11.2. Photos of Radiated Emission Test ...................................................................................... 11-2 12. PHOTOGRAPH OF EUT .....................................................…

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R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 11-1 11. PHOTOGRAPH OF TEST 11.1. Photos of Power Line Conducted Emission Test R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 11-2 11.2. Photos of Radiated Emission Test (At Anechoic 3m Chamber Test 30-1000MHz) R AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:OO9RG201 page Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-F14145 11-3 (At Anechoic 3m Chamber Test 1GHz –18GHz)