2AGLS-RFI-S0001-CH3-Axis Handheld Gimbal Stabilizer

FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to part 15 of FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates 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 theinterference 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. This device complies with Part 15 of 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. Note: 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 this equipment. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. RF exposure warning This device is measured RF output power is less than the SAR exclusion threshold value for human head and body. The equipment must not be co-located or operating in conjunction with any other antenna or transmitter. RF exposure warning FCC Statement

Shenzhen Redfox Intelligent Technology Co.,Ltd. NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China +86 0755 26601800 FAX: +86 0755 26601800 DATE Nov. 17, 2015 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AGLS-RFI-S0001-CH Product Name: 3-Axis Handheld Gimbal Stabilizer Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 11-17-2015 By: Wang Kai Si gnature Printed Title: Manager On behalf of : Shenzhen Redfox Intelligent Technology Co.,Ltd. Telephone: +86 0755 26601800

Shenzhen Redfox Intelligent Technology Co.,Ltd. NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China +86 0755 26601800 FAX: +86 0755 26601800 Series Models Description FCC ID: 2AGLS-RFI-S0001-CH Date: Nov. 17, 2015 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: To whom concern: The device (Product Name: 3-Axis Handheld Gimbal Stabilizer) Models Name: S1, S2 have same electrical, PCB and BOM, only the model’s name and colour are different for marketing requirements. Sincerely, Wang Kai /Manager S1, S2 are electrically identical , only the model’s name and color are different for marketing requirements.

FCC ID: 2AGLS‐RFI‐S0001‐CH

BT Antenna 2.4GHz Wireless Antenna

RF Exposure evaluation According to KDB 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 The worst case is below: For Bluetooth: Field strength = 96.65dBuV/m @3m Ant gain 0.85dBi; so Ant numeric gain=1.22 So pt={[10 (96.65/20) /10 6 x3] 2 /(30x1.22)}x1000mW =1.137mW So(1.137mW/5mm)x √2.441GHz = 0.355 For 2.4G wireless: Field strength = 89.66dBuV/m @3m Ant gain 0dBi; so Ant numeric gain=1 So pt={[10 (89.66/20) /10 6 x3] 2 /30}x1000mW =0.277mW So(0.277mW/5mm)x √2.402GHz = 0.086 Bluetooth and 2.4G wireless can transmit at the same time: So the worst case is 0.355+0.086=0.441<3.0 for 1-g SAR Then SAR evaluation is not required

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-26636041 TEST REPORT FOR FCC PART 15 SUBPART C 15.249 Report Reference No. ................. : CTL1510233074-WF-01 Compiled by: ( position+printed name+signature) Jacky Chen (File administrators) Tested by: ( position+printed name+signature) Allen Wang (Test Engineer) Approved by: ( position+printed name+signature) Tracy Qi (Manager) Product Name .............................. : 3-Axis Handheld Gimbal Stabilizer Model/Type reference ................. : S1 List Model(s) ................................ : S2 Trade Mark ................................... : N/A FCC ID .......................................... : 2AGLS-RFI-S0001-CH Applicant’s name ........................ : Shenzhen Redfox Intelligent Technology Co., Ltd. Address of applicant .................. : NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China Test Firm ...................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm .................. : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ........................ : Standard ........................................ : FCC Part 15.249:Operation within the bands 920-928 MHz, 2400-2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator .............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF ................................... : Dated 2011-01 Date of Receipt ............................ : Nov. 03, 2015 Date of Test Date ......................... : Nov. 04, 2015–Nov. 12, 2015 Data of Issue ................................ : Nov. 13, 2015 Result ........................................... : Positive Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. V1.0 Page 2 of 37 Report No.: CTL1510233074-WF-01 TEST REPORT Test Report No. : CTL1510233074-WF-01 Nov. 13, 2015 Date of issue Equipment under Test : 3-Axis Handheld Gimbal Stabilizer Model /Type : S1 Listed Models : S2 Applicant : Shenzhen Redfox Intelligent Technology Co., Ltd. Address : NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China Manufacturer : Shenzhen Redfox Intelligent Technology Co., Ltd. Address : NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 37 Report No.: CTL1510233074-WF-01 ** Modified History ** Version Description Issued DataReport No. Remark Version 1.0 Initial Test Report Release2015-11-13 CTL1510233074-WF-01 Tracy Qi V1.0 Page 4 of 37 Report No.: CTL1510233074-WF-01 Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 8 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 9 2.5. RELATED SUBMITTAL(S) / GRANT(S)................................................................................................................................. 9 2.6. MODIFICATIONS ........................................................................................................................................................... 9 3. TEST CONDITIONS AND RESULTS ......................................................................................................................... 10 3.1. CONDUCTED EMISSIONS TEST ....................................................................................................................................... 10 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 13 3.3. OCCUPIED BANDWIDTH MEASUREMENT ......................................................................................................................... 22…

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

Shenzhen CTL Testing Technology Co., Ltd. Tel: +86-755-89486194 Fax: +86-755-26636041 TEST REPORT FOR FCC PART 15 SUBPART C 15.249 Report Reference No. ................. : CTL1510233074-WF-02 Compiled by: ( position+printed name+signature) Jacky Chen (File administrators) Tested by: ( position+printed name+signature) Allen Wang (Test Engineer) Approved by: ( position+printed name+signature) Tracy Qi (Manager) Product Name .............................. : 3-Axis Handheld Gimbal Stabilizer Model/Type reference ................. : S1 List Model(s) ................................ : S2 Trade Mark ................................... : N/A FCC ID .......................................... : 2AGLS-RFI-S0001-CH Applicant’s name ........................ : Shenzhen Redfox Intelligent Technology Co., Ltd. Address of applicant .................. : NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China Test Firm ...................................... : Shenzhen CTL Testing Technology Co., Ltd. Address of Test Firm .................. : Floor 1-A, Baisha Technology Park, No.3011, Shahexi Road, Nanshan District, Shenzhen, China 518055 Test specification ........................ : Standard ........................................ : FCC Part 15.249:Operation within the bands 920-928 MHz, 2400-2483.5 MHz, 5725-5850 MHz and 24.0 - 24.25 GHz. TRF Originator .............................. : Shenzhen CTL Testing Technology Co., Ltd. Master TRF ................................... : Dated 2011-01 Date of Receipt ............................ : Nov. 03, 2015 Date of Test Date ......................... : Nov. 04, 2015–Nov. 12, 2015 Data of Issue ................................ : Nov. 13, 2015 Result ........................................... : Positive Shenzhen CTL Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTL Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTL Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. V1.0 Page 2 of 23 Report No.: CTL1510233074-WF-02 TEST REPORT Test Report No. : CTL1510233074-WF-02 Nov. 13, 2015 Date of issue Equipment under Test : 3-Axis Handheld Gimbal Stabilizer Model /Type : S1 Listed Models : S2 Applicant : Shenzhen Redfox Intelligent Technology Co., Ltd. Address : NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China Manufacturer : Shenzhen Redfox Intelligent Technology Co., Ltd. Address : NO.522, Block 5E, Software industry Base, Nanshan District, Shenzhen, China Test result Pass * * In the configuration tested, the EUT complied with the standards specified page 5. The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. V1.0 Page 3 of 23 Report No.: CTL1510233074-WF-02 ** Modified History ** Version Description Issued DataReport No. Remark Version 1.0 Initial Test Report Release2015-11-13 CTL1510233074-WF-02 Tracy Qi V1.0 Page 4 of 23 Report No.: CTL1510233074-WF-02 Table of Contents Page 1. SUMMARY............................................................................................................................................................ 5 1.1. TEST STANDARDS ..................................................................................................................................................... 5 1.2. TEST DESCRIPTION ........................................................................................................................................................ 5 1.3. TEST FACILITY .............................................................................................................................................................. 6 1.4. STATEMENT OF THE MEASUREMENT UNCERTAINTY ............................................................................................................... 6 2. GENERAL INFORMATION ....................................................................................................................................... 7 2.1. ENVIRONMENTAL CONDITIONS ........................................................................................................................................ 7 2.2. GENERAL DESCRIPTION OF EUT ...................................................................................................................................... 7 2.3. DESCRIPTION OF TEST MODES AND TEST FREQUENCY .......................................................................................................... 7 2.4. EQUIPMENTS USED DURING THE TEST .............................................................................................................................. 7 2.5. RELATED SUBMITTAL(S) / GRANT(S)................................................................................................................................. 8 2.6. MODIFICATIONS ........................................................................................................................................................... 8 3. TEST CONDITIONS AND RESULTS ........................................................................................................................... 9 3.1. CONDUCTED EMISSIONS TEST ......................................................................................................................................... 9 3.2. RADIATED EMISSIONS AND BAND EDGE .......................................................................................................................... 12 3.3. OCCUPIED BANDWIDTH MEASUREMENT ......................................................................................................................... …

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