
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Yellow Lifting & Hardware LLC www.yellowlifting.com 261011/2610122 WIRELESS LIGHT KIT Light up the safe world! Thank you for choosing Yellow Lifting! System Features: 1.Your complete system should include: The light, Transmitter(the sending unit that plugs into the truck), and a Cigarette Lighter Charger Cord (DC charger). 2.High performance electronics provide optimum range and reliability. 1,000 feet of ‘line-of-sight’ range. Injection molding keeps the electronics completely sealed from the elements such as moisture, corrosion, or vibration damage. 3. LED power display on the top of the light. 4. Lifetime Warranty Covers Electronics and LED’s If ever the light falls to get a signal or an LED burns out, Yellow Lifting will replace the defective component at no cost. General Operating Tips: 1. First, plug the transmitter into the receptacle on the truck. 2. Power the light on by pressing the button switch at the bottom of the lamp body. The light will go through a brief flash sequence indicating what series of electronics are in the unit (useful when servicing or replacing parts). 3. The Light should now be fully operational for Wireless S/T/T signals. 4. Use the 12VDC power cord provided to recharge the unit. It takes 6-8 hours to fully recharge the battery in the light. You cannot overcharge the unit off of the trucks 12V system. The battery in the unit should have a total life of 1-2years. If a battery dies prior to the expected 12 month lifetime, Yellow Lifting may choose to warranty (generally under 6 months), or pro-rate(6-12 months), the replacement. If your light appears to have a low battery or will not take a charge, be sure that the fuse in the tip of the charge cord plug is still intact. If it is blown, replace with a 10-20 amp fuse. 5. Always check to be sure that the light is securely fastened to the load you are hauling. 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 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 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 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 which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Test Model No.: 20500058
Label: coated paper Size: 2X0.5cm FCC ID: 2AZHR-20500058 Label location
Test Model No.: 20500058
FCC ID: 2AZHR-20500058 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 = 65.92dBuV/m @3m Ant gain =-3dBi, so Ant numeric gain= 0.5 So pt={ [10 (65.92/20) /10 6 x 3] 2 /(30x0.5)}x1000 mW =0.0023mW So (0.0023mW /5mm)x √0.43392 =0.0003<3 Then SAR evaluation is not required
Global United Technology Services Co., Ltd. Report No.: GTS202101000246F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 20 Cover Page TEST REPORT Applicant: JINHUA EAGLE KING CO., LTD. Address of Applicant: No.669, Xinyuan Road, Automotive Industry Park,2nd Ring South Road, Jin Hua City, Zhe Jiang, China Manufacturer/Factory: JINHUA EAGLE KING CO., LTD. Address of Manufacturer/Factory: No.669, Xinyuan Road, Automotive Industry Park,2nd Ring South Road, Jin Hua City, Zhe Jiang, China Equipment Under Test (EUT) Product Name: LED WIRELESS TOWING LIGHT KIT (4-Pole Round Transmitte ) Model No.: 20500058 FCC ID: 2AZHR-20500058 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.231 Date of sample receipt: January 29, 2021 Date of Test: January 29, 2021-March 30, 2021 Date of report issued: March 30, 2021 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202101000246F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 20 2 Version Version No. Date Description 01 March 30, 2021 Original Prepared By: Date: March 30, 2021 Project Engineer Check By: Date: March 30, 2021 Reviewer Report No.: GTS202101000246F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 20 3 Contents Page 1 COVER PAGE ...........................................................................................................................................1 2 VERSION ...................................................................................................................................................2 3 CONTENTS ...............................................................................................................................................3 4 TEST SUMMARY ......................................................................................................................................4 4.1 MEASUREMENT UNCERTAINTY .............................................................................................................4 5 GENERAL INFORMATION .......................................................................................................................5 5.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 5.2 TEST MODE .........................................................................................................................................6 5.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................6 5.4 TEST FACILITY ....................................................................................................................................6 5.5 TEST LOCATION ..................................................................................................................................6 5.6 OTHER INFORMATION REQUESTED BY THE CUSTOMER ..........................................................................6 5.7 ADDITIONAL INSTRUCTIONS ..................................................................................................................6 6 TEST INSTRUMENTS LIST ......................................................................................................................7 7 TEST RESULTS AND MEASUREMENT DATA .......................................................................................9 7.1 ANTENNA REQUIREMENT ......................................................................................................................9 7.2 RADIATED EMISSION METHOD ............................................................................................................10 7.2.1 Field Strength of The Fundamental Signal ..................................................................................12 7.2.2 Spurious Emissions .....................................................................................................................14 7.3 20DB OCCUPY BANDWIDTH ...............................................................................................................18 7.4 DEACTIVATION TESTING .....................................................................................................................19 8 TEST SETUP PHOTO .............................................................................................................................20 9 EUT CONSTRUCTIONAL DETAILS .......................................................................................................20 Report No.: GTS202101000246F01 Global United Technology Services Co., Ltd. No.123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 20 4 Test Summary Test Item Section in CFR 47 Result Antenna Requirement 15.203 Pass Conduction Emission 15.207 N/A Field strength of the Fundamental Signal 15.231 (b) Pass Spurious Emissions 15.231 (b)/15.209 Pass 20dB Bandwidth 15.231 (c) Pass Deactivation Testing 15.231 (a)(1) Pass Pass: The EUT complies with the essential requirements in the standard. N/A: Not applicable. 4.1 Measurement Uncertainty Test It…
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Test Model No.: 20500058 Radiated Emission
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15.231 | 433.92 MHz - 433.92 MHz | - |