
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
User Manual (Smartphone not included) Foldable 3 axis gimbal stabilizer CONTENT 1. Get to know the Foldable 3 axis gimbal stabilizer 2 3 3 4 4 6 6 6 6 2. Operation 3. Download & Connect APP 3.1 Download APP 3.2 Connect APP 3.3 Use smart phone camera 2.1 Folding&Unfolding 2.2 Charging 2.3 Install the smart phone 10 7 7 5. Product specification 4.1 Switching stabilizer modes 4.2 Operating modes 7 4. Functional operation 9 9 4.3 Power button operation 4.4 Mode Button operation 11 6. Caution 127. Storage and maintenance 7 3.4 Shutter button operation 2.4 Power on/ Power o 5 2.5 Horizontal and vertical switching 5 2.6 Phone screen back to original5 1 9 4.5 Indicator light instruction 13 8. FCC caution Foldable 3 axis gimbal stabilizer is a 3-axis gimbal for smartphone with small size, foldable. It can be put in a pocket after folding. The foldable 3 axis gimbal stabilizer support horizontal and vertical shooting. After connected to bluetooth on smart phone, it can control the phone to shoot. 1. Smartphone clamp 8. Bluetooth indicator 15. 1/4 Thread screw 2. Cross arm 9. Joystick 16. Roll axis 3. Tilt axis 10. Power / Function button 17. Roll axis limitation 4. Tilt axis limitation 11. Micro-USB Port 18. Pan arm 5. Vertical arm 12. Mode button 19. Pan axis limitation 6. Folding knob 13. Handle 20. Shutter button 7. Pan axis 14. Battery level indicator 21. Rope hole 2 1. Get to know the Foldable 3 axis gimbal stabilizer Foldable 3 axis gimbal stabilizer User Manual 1 2 16 17 18 19 20 21 3 4 5 6 9 8 7 11 12 14 10 13 15 2. Operation 2.1 Folding&Unfolding Notes: Unfolding: (1) Loosen the folding knob and tighten the knob after unfolding the vertical arm; (2) Unlock the three-axis limitation; Folding:(1) Lock the three-axis limitation; (2) Loosen the folding knob, and tighten the knob after folding the vertical arm; (1) Please charge the gimbal fully, when you first use of this product; (2) Please turn o the power when you are not using it; (3) Please unlock the three-axis limitation before power on and using; (4) Please install the phone horizontally; 3 Step Step 2Step 3 Foldable 3 axis gimbal stabilizer User Manual 2.2 Charging 4 Use cable to charge 2.3 Install the smart phone Remove the phone case before installation, keep the phone screen horizontally and the phone camera face left. Pull the smart phone clamp and put the phone into it, make sure the smart phone clamp in the middle of smart phone. Install complete Charge state The first light flashes 0%-25% 25%-50% 50%-75% 75%-99% 100% Battery power The first light is on, the second light flashes The first and second lights are on, the third light flashes The first three lights are on, the fourth light flashes Four lights are on Foldable 3 axis gimbal stabilizer User Manual 2.4 Power on/power o 5 Please unlock the limitation of gimbal before power on; Install the smart phone then power on; Power o: press the function/power button for 3-4 seconds until the indicator light is o; Power on: press the function/power button for 3-4 seconds until the indicator light flashes blue; 2.5 Horizontal and Vertical switching Single press power button to switch between horizontal and vertical shooting 2.6 Phone screen back to original Press mode button two times to make the phone screen back to original position. It’s working for both horizontal and vertical. Vertical shootingHorizontal shooting Press power button Single press power button Single press power button Foldable 3 axis gimbal stabilizer User Manual Android: Search and download “Gimbal Pro”in Google Play. IOS: Search and download “Gimbal Pro”in Apple store. Turn on bluetooth, get into the APP searching device, find the device name “STABILIZER-XXXXXX”, then click device name to enter the camera interface. APP bluetooth name:STABILIZER-XXXXXX (Random six digits) 3. Download & connect APP 3.1 Download APP 6 (1) Scan QR Code (For Android +iOS) and download below APP for more functions; 3.2 Connect APP Smart phone camera also can work with gimbal, turn on bluetooth, find the bluetooth name“STABILIZER”in smart phone setting page to connect. 3.3 Using smart phone camera (2) Find the “Gimbal Pro” App on Google Play & APP Store Gimbal Pro Support both Android and IOS Foldable 3 axis gimbal stabilizer User Manual 4. Functional Operation 3.4 Shutter button operation 7 4.1 Switching stabilizer modes All follow mode(default mode when power on) Definition: Roll axis is locked,the pan (left/right) and tilt(up/down) are following the movement of handle; 4.2 Operating modes The shutter button can shoot video & photo when bluetooth is connected. Tilt axis Roll axis Pan axis All follow mode (Default mode) Single press the mode button Single press again Single press again Half follow mode All lock mode Foldable 3 axis gimbal stabilizer User Manual 8 Flip to lock Move the pan or tilt axis to certain direction then lock, which is convenient for fast and accurate position. Lock mode: Definition:Pan,Tilt, Roll axis are all locked. The camera keeps still and stable, which means the camera cannot follow movement of handle. Half follow mode: Definition:Tilt & Roll axis are locked. Pan axis rotates (left/right) smoothly with handle; Tilt axis Roll axis Pan axis Tilt axis Roll axis Pan axis Foldable 3 axis gimbal stabilizer User Manual 9 4.3 Power button operation 4.5 Indicator light instruction Power button operate Single press Press two times Vertical&horizontal switch Camera direction switch Press three timesPhoto/Video shooting switch Function Description Indicator light status Bluetooth light is on Bluetooth light is on Bluetooth light is slow flashing Communication failure Pressing the power button Bluetooth connected Bluetooth unconnected Instruction 4.4 Mode button operation Mode Button operate Single press Press two times Three modes switch Gimabl back to original Function Description In process of action(back to original, mode switch, calibration, overload protection Bluetooth light blinks long&short switch Blueto…
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External Photos of the EUT
Label location
Internal Photos of the EUT
FCC ID: 2APQ9-L7-1 RF Exposure Evaluation REQUIREMENT KDB447498 D01 General RF Exposure Guidance v06, Clause 4.3.1(a) [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 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 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 according to 4.1 f) is applied to determine SAR test exclusion. TEST RESULT Passed Not Applicable Type Channel Conducted Power (dBm) Maximum Tune-up (dBm) Calculating data Limit Result BT EDR 00 0.73 1.00 0.3902 3.00 Pass BT BLE 00 1.57 2.00 0.4913 3.00 Pass Note: 1) The maximum antenna gain is 3.3dBi 2) The exposure evaluation safety distance is 5mm.
Page: 1 of 34 TEST REPORT Report No. ..................................... : CHTEW20120170 Report Verification: Project No.................................: SHT2012072601EW FCC ID ........................................... : 2APQ9-L7-1 Applicant’s name .......................... : Shenzhen JX ROBOT Technology Co., Ltd. Address .......................................... : Area B, Floor 9th, Building 1, Yulv Seventh Industrial Zone, Gongming Street, Guangming, Shenzhen, Guangdong, China. Test item description .................... : Foldable 3 axis gimbal stabilizer Trade Mark ..................................... : - Model/Type reference ..................... : L7B Listed Model(s) ............................... : L7C, L7D Standard ........................................ : FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of receipt of test sample..........: Dec.22, 2020 Date of testing.............................: Dec.22, 2020- Dec.31, 2020 Date of issue...............................: Jan.04, 2021 Result ................. ........................: PASS Compiled by ( Position+Printed name+Signature): File administrator Echo Wei Supervised by (Position+Printed name+Signature): Project Engineer Kiki Kong Approved by (Position+Printed name+Signature): RF Manager Hans Hu Testing Laboratory Name ............. : Shenzhen Huatongwei International Inspection Co., Ltd. Address .......................................... : 1/F, Bldg 3, Hongfa Hi-tech Industrial Park, Genyu Road, Tianliao, Gongming, Shenzhen, China Shenzhen Huatongwei International Inspection Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Huatongwei International Inspection Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Huatongwei International Inspection 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. The test report merely correspond to the test sample. Report No.: CHTEW20120170 Page: 2 of 34 Issued: 2021-01-04 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) Contents 1. TEST ST AN D AR D S AND R E P O R T V E R S IO N 3 1.1. Test Standards 3 1.2. Report version 3 2. TEST DESCRIPTION 4 3. SUMMARY 5 3.1. Client Information 5 3.2. Product Description 5 3.3. Radio Specification Description 5 3.4. Testing Laboratory Information 6 4. TEST CONFIGURATION 7 4.1. Test frequency list 7 4.2. Descriptions of Test mode 7 4.3. Test mode 7 4.4. Support unit used in test configuration and system 8 4.5. Testing environmental condition 8 4.6. Measurement uncertainty 8 4.7. Equipment Used during the Test 9 5. TEST CONDITIONS AND RESULTS 11 5.1. Antenna Requirement 11 5.2. AC Conducted Emission 12 5.3. Peak Output Power 15 5.4. 20 dB Bandwidth 16 5.5. 99% Occupied Bandwidth 17 5.6. Carrier Frequencies Separation 18 5.7. Hopping Channel Number 19 5.8. Dwell Time 20 5.9. Duty Cycle Correction Factor (DCCF) 21 5.10. Pseudorandom Frequency Hopping Sequence 22 5.11. Conducted Band edge and Spurious Emission 23 5.12. Radiated Band edge Emission 25 5.13. Radiated Spurious Emission 27 6. TEST SETUP PHOTOS 32 7. EXTERANAL AND INTERNAL PHOTOS 34 8. APPENDIX REPORT 34 Report No.: CHTEW20120170 Page: 3 of 34 Issued: 2021-01-04 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) 1. TEST S TAND ARDS AN D REP OR T VE RSION 1.1. Test Standards The tests were performed according to following standards: ‒ FCC Rules Part 15.247: Frequency Hopping, Direct Spread Spectrum and Hybrid Systems that are in operation within the bands of 902-928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz ‒ ANSI C63.10:2013: American National Standard for Testing Unlicensed Wireless Devices ‒ KDB 558074 D01 15.247 Meas Guidance v05r02: Guidance for Compliance Measurements on Digital Transmission System, Frequency Hopping Spread Spectrum System, and Hybrid System Devices Operating under Section 15.247 of The FCC Rules 1.2. Report version Revision No. Date of issue Description N/A 2021-01-04 Original Report No.: CHTEW20120170 Page: 4 of 34 Issued: 2021-01-04 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) 2. TEST DESCRIPTION Report clause Test Items Standard Requirement Result 5.1 Antenna Requirement 15.203/15.247 (c) PASS 5.2 AC Conducted Emission 15.207 PASS 5.3 Peak Output Power 15.247 (b)(1) PASS 5.4 20 dB Bandwidth 15.247 (a)(1) PASS 5.5 99% Occupied Bandwidth - PASS *1 5.6 Carrier Frequency Separation 15.247 (a)(1) PASS 5.7 Hopping Channel Number 15.247 (a)(1) PASS 5.8 Dwell Time 15.247 (a)(1) PASS 5.9 Duty Cycle Correction Factor - PASS *1 5.10 Pseudorandom Frequency Hopping Sequence 15.247(b)(4) PASS 5.11 Conducted Band Edge and Spurious Emission 15.247(d)/15.205 PASS 5.12 Radiated Band Edge Emission 15.205/15.209 PASS 5.13 Radiated Spurious Emission 15.247(d)/15.205/15.209 PASS Note: ‒ The measurement uncertainty is not included in the test result. ‒ *1: No requirement on standard, only report these test data. Report No.: CHTEW20120170 Page: 5 of 34 Issued: 2021-01-04 Shenzhen Huatongwei International Inspection Co., Ltd. Report Template Version: V03 (2021-01) 3. SUMMARY 3.1. Client Information Applicant: Shenzhen JX ROBOT Technology Co., Ltd. Address: Area B, Floor 9th, Building 1, Yulv Seventh Industrial Zone, Gongming Street, Guangming, Shenzhen, Guangdong, China. Manufacturer: Shenzhen JX ROBOT Technology Co., Ltd. Address: Area B, Floor 9th, Building 1, Yulv Seventh Industrial Zone, Gongming Street, Guangming, Shenzhen, Guangdong, China. 3.2. Product Description Name of EUT: Foldable 3 axis gimbal stabilizer Trade Mark: - Model No.: L7B Listed Model(s): L7C, L7D Power supply: DC 3.7V Battery Information: 2000mAh 3.7V Hardware version: V1.0.0.7 Software version: V1.0.0.7 3.3. Radio Specificat…
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Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 1 of 31 APPENDIX REPORT Project No. SHT2012072601EW Radio Specification Bluetooth EDR Test sample No. SHT2012072602-1 Model No. L7B Start test date 2020/12/25 Finish date 2020/12/25 Temperature 22.1°C Humidity 35% Test Engineer Qizhi Zhang Auditor Appendix clause Test item Result A Peak Output Power PASS B 20 dB Bandwidth PASS C 99% Occupied Bandwidth PASS D Carrier Frequencies Separation PASS E Hopping Channel Number PASS F Dwell Time PASS G Duty Cycle Correction Factor (DCCF) PASS H Band edge and Spurious Emissions(coducted) PASS Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 2 of 31 Appendix A:Peak Output Power Modulation type Channel Output power (dBm) Average Output power (dBm) Limit (dBm) Result GFSK 00 0.68 0.66 ≤ 30.00 Pass 39 0.44 0.42 78 0.32 0.31 π/4DQPSK 00 1.57 1.16 ≤ 21.00 Pass 39 1.34 0.92 78 1.13 0.72 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 3 of 31 Modulation Type: GFSK CH00 Date: 25.DEC.2020 13:57:37 CH39 Date: 25.DEC.2020 14:08:16 CH78 Date: 25.DEC.2020 14:31:50 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 4 of 31 Modulation Type: π/4DQPSK CH00 Date: 25.DEC.2020 14:37:09 CH39 Date: 25.DEC.2020 14:39:42 CH78 Date: 25.DEC.2020 14:47:56 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 5 of 31 Appendix B : 20 dB Bandwidth Modulation type Channel 20 dB Bandwidth (kHz) Limit (kHz) Result GFSK 00 922.50 - Pass 39 922.50 78 882.50 π/4DQPSK 00 1325.00 - Pass 39 1327.50 78 1327.50 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 6 of 31 Modulation Type: GFSK CH00 Date: 25.DEC.2020 13:57:19 CH39 Date: 25.DEC.2020 14:06:37 CH78 Date: 25.DEC.2020 16:20:10 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 7 of 31 Modulation Type: π/4DQPSK CH00 Date: 25.DEC.2020 14:36:51 CH39 Date: 25.DEC.2020 14:39:24 CH78 Date: 25.DEC.2020 14:47:39 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 8 of 31 Appendix C:99% Occupied Bandwidth Modulation type Channel 99% Occupied Bandwidth (MHz) Limit (MHz) Result GFSK 00 0.87 - Pass 39 0.87 78 0.86 π/4DQPSK 00 1.19 - Pass 39 1.19 78 1.17 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 9 of 31 Modulation Type: GFSK CH00 Date: 25.DEC.2020 13:57:27 CH39 Date: 25.DEC.2020 14:06:45 CH78 Date: 25.DEC.2020 16:23:08 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 10 of 31 Modulation Type: π/4DQPSK CH00 Date: 25.DEC.2020 14:37:00 CH39 Date: 25.DEC.2020 14:39:32 CH78 Date: 25.DEC.2020 14:47:47 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 11 of 31 Appendix D:Carrier Frequencies Separation Modulation type Channel Carrier Frequencies Separation (MHz) Limit (kHz) * Result GFSK 39 1.00 ≥922.50 Pass π/4DQPSK 39 1.00 ≥885.00 Pass Note: *: GFSK limit = The maximum 20 dB Bandwidth for GFSK modulation on the appendix B. π/4DQPSK limit = 2/3 * The maximum 20 dB Bandwidth for π/4DQPSK modulation on the appendix B. Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 12 of 31 GFSK Date: 25.DEC.2020 14:35:04 π/4DQPSK Date: 25.DEC.2020 14:57:05 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 13 of 31 Appendix E:Hopping Channel Number Modulation type Channel number Limit Result GFSK 79 ≥15.00 Pass π/4DQPSK 79 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 14 of 31 GFSK Date: 25.DEC.2020 14:51:36 π/4DQPSK Date: 25.DEC.2020 14:58:28 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 15 of 31 Appendix F:Dwell Time Modulation type Packet Burst Width [ms] Total Hops[hop*ch] Dwell time (Second) Limit (Second) Result GFSK DH1 0.38 318.00 0.12 ≤ 0.40 Pass DH3 1.63 163.00 0.27 DH5 2.88 95.00 0.27 π/4DQPSK 2DH1 0.39 318.00 0.12 ≤ 0.40 Pass 2DH3 1.64 155.00 0.25 2DH5 2.89 103.00 0.30 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 16 of 31 Modulation Type: GFSK DH1 Burst width Date: 25.DEC.2020 15:00:28 DH1 Burst number Date: 25.DEC.2020 15:01:05 DH3 Burst width Date: 25.DEC.2020 15:06:17 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 17 of 31 DH3 Burst number Date: 25.DEC.2020 15:06:53 DH5 Burst width Date: 25.DEC.2020 14:54:55 DH5 Burst number Date: 25.DEC.2020 14:55:33 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Ltd. Appendix report page: 18 of 31 Modulation Type: π/4DQPSK 2DH1 Burst width Date: 25.DEC.2020 16:29:57 2DH1 Burst number Date: 25.DEC.2020 15:05:29 2DH3 Burst width Date: 25.DEC.2020 15:03:34 Project No.: SHT2012072601EW Radio Specification: Bluetooth EDR Shenzhen Huatongwei International Inspection Co., Lt…
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TEST SETUP PHOTOS Radiated Emission AC Conducted Emission
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 1.44 mW |

3 axis foldable gimbal
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Handheld 3-axis Gimbal Stabilizer
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter