2BN84-AC401LED projector

封底 封面 FCC warning statements: 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. The device has been evaluated to meet general RF exposure requirement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 2.4G WIFI &5G WIFI ANT BT ANT FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401 FCC ID: 2BN84-AC401

FCC ID: 2BN84-AC401 1.1. Photo of Radiated Emission test FCC ID: 2BN84-AC401 1.2. Photo of Conducted Emission test

Page 141 of 180 Report No.: A2512309-C01-R04 802.11n(HT20) 5200MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10400.18 52.24 16.29 14.62 32.65 50.50 68.20 -17.70 Vertical 15600.20 48.94 21.83 17.66 34.46 53.97 74.00 -20.03 Vertical 10400.30 48.17 16.29 14.62 32.65 46.43 68.20 -21.77 Horizontal 15600.09 48.68 21.83 17.66 34.46 53.71 74.00 -20.29 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10400.29 45.14 16.29 14.62 32.65 43.40 54.00 -10.60 Vertical 15600.24 38.21 21.83 17.66 34.46 43.24 54.00 -10.76 Vertical 10400.17 44.43 16.29 14.62 32.65 42.69 54.00 -11.31 Horizontal 15600.11 39.06 21.83 17.66 34.46 44.09 54.00 -9.91 Horizontal 802.11n(HT20) 5240MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10480.12 49.68 16.29 14.62 32.65 47.94 68.20 -20.26 Vertical 15720.18 47.25 21.83 17.66 34.46 52.28 74.00 -21.72 Vertical 10480.09 49.63 16.29 14.62 32.65 47.89 68.20 -20.31 Horizontal 15720.24 46.70 21.83 17.66 34.46 51.73 74.00 -22.27 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10480.08 46.11 16.29 14.62 32.65 44.37 54.00 -9.63 Vertical 15720.28 36.83 21.83 17.66 34.46 41.86 54.00 -12.14 Vertical 10480.10 44.99 16.29 14.62 32.65 43.25 54.00 -10.75 Horizontal 15720.20 40.18 21.83 17.66 34.46 45.21 54.00 -8.79 Horizontal Page 142 of 180 Report No.: A2512309-C01-R04 802.11ac(VHT20) 5180MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10360.04 53.44 16.29 14.62 32.65 51.70 68.20 -16.50 Vertical 15540.18 49.24 21.83 17.66 34.46 54.27 74.00 -19.73 Vertical 10360.11 47.26 16.29 14.62 32.65 45.52 68.20 -22.68 Horizontal 15540.19 47.25 21.83 17.66 34.46 52.28 74.00 -21.72 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10360.23 47.05 16.29 14.62 32.65 45.31 54.00 -8.69 Vertical 15540.32 36.99 21.83 17.66 34.46 42.02 54.00 -11.98 Vertical 10360.11 43.45 16.29 14.62 32.65 41.71 54.00 -12.29 Horizontal 15540.10 39.69 21.83 17.66 34.46 44.72 54.00 -9.28 Horizontal 802.11ac(VHT20) 5200MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10400.13 52.60 16.29 14.62 32.65 50.86 68.20 -17.34 Vertical 15600.12 49.62 21.83 17.66 34.46 54.65 74.00 -19.35 Vertical 10400.09 47.21 16.29 14.62 32.65 45.47 68.20 -22.73 Horizontal 15600.12 48.56 21.83 17.66 34.46 53.59 74.00 -20.41 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10400.04 47.01 16.29 14.62 32.65 45.27 54.00 -8.73 Vertical 15600.12 37.05 21.83 17.66 34.46 42.08 54.00 -11.92 Vertical 10400.03 42.83 16.29 14.62 32.65 41.09 54.00 -12.91 Horizontal 15600.29 36.88 21.83 17.66 34.46 41.91 54.00 -12.09 Horizontal Page 143 of 180 Report No.: A2512309-C01-R04 802.11ac(VHT20) 5240MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10480.05 50.98 16.29 14.62 32.65 49.24 68.20 -18.96 Vertical 15720.28 48.22 21.83 17.66 34.46 53.25 74.00 -20.75 Vertical 10480.06 47.84 16.29 14.62 32.65 46.10 68.20 -22.10 Horizontal 15720.23 46.03 21.83 17.66 34.46 51.06 74.00 -22.94 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10480.23 43.62 16.29 14.62 32.65 41.88 54.00 -12.12 Vertical 15720.18 37.94 21.83 17.66 34.46 42.97 54.00 -11.03 Vertical 10480.15 42.78 16.29 14.62 32.65 41.04 54.00 -12.96 Horizontal 15720.03 38.10 21.83 17.66 34.46 43.13 54.00 -10.87 Horizontal 802.11ax(HE20) 5180MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10360.08 51.62 16.29 14.62 32.65 49.88 68.20 -18.32 Vertical 15540.14 50.93 21.83 17.66 34.46 55.96 74.00 -18.04 Vertical 10360.30 46.58 16.29 14.62 32.65 44.84 68.20 -23.36 Horizontal 15540.08 46.93 21.83 17.66 34.46 51.96 74.00 -22.04 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10360.05 47.10 16.29 14.62 32.65 45.36 54.00 -8.64 Vertical 15540.11 36.71 21.83 17.66 34.46 41.74 54.00 -12.26 Vertical 10360.29 44.93 16.29 14.62 32.65 43.19 54.00 -10.81 Horizontal 15540.15 37.54 21.83 17.66 34.46 42.57 54.00 -11.43 Horizontal Page 144 of 180 Report No.: A2512309-C01-R04 802.11ax(HE20) 5200MHz Detector：PK Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10400.05 50.52 16.29 14.62 32.65 48.78 68.20 -19.42 Vertical 15600.25 48.18 21.83 17.66 34.46 53.21 74.00 -20.79 Vertical 10400.27 49.22 16.29 14.62 32.65 47.48 68.20 -20.72 Horizontal 15600.19 47.07 21.83 17.66 34.46 52.10 74.00 -21.90 Horizontal Detector：AV Frequency (MHz) Read Level (dBuV) Antenna Factor (dB/m) Cable Loss (dB) Preamp Factor (dB) Level (dBuV/m) Limit Line (dBuV/m) Over Limit (dB) polarization 10400.27 46.06 16.29 14.62 32.65 44.32 54.00 -9.68 Vertical 15600.32 36.42 21.83 17.66 34.46 41.45 54.0…

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Page 87 of 180 Report No.: A2512309-C01-R04 PSD NVNT ax20 5240MHz Ant1 PSD NVNT ax40 5190MHz Ant1 Page 88 of 180 Report No.: A2512309-C01-R04 PSD NVNT ax40 5230MHz Ant1 PSD NVNT n20 5180MHz Ant1 Page 89 of 180 Report No.: A2512309-C01-R04 PSD NVNT n20 5200MHz Ant1 PSD NVNT n20 5240MHz Ant1 Page 90 of 180 Report No.: A2512309-C01-R04 PSD NVNT n40 5190MHz Ant1 PSD NVNT n40 5230MHz Ant1 Page 91 of 180 Report No.: A2512309-C01-R04 Band 4 (5725 - 5850 MHz) Condition Mode Frequency (MHz) Antenna Conducted PSD(dBm/500KHz) Duty Cycle Factor (dB) Total PSD (dBm/500KHz) Limit (dBm/500KHz) Verdict NVNT a 5745 Ant1 0.032 0.31 0.342 30 Pass NVNT a 5785 Ant1 -0.555 0.25 -0.305 30 Pass NVNT a 5825 Ant1 -0.785 0.43 -0.355 30 Pass NVNT ac20 5745 Ant1 -0.2 0.27 0.07 30 Pass NVNT ac20 5785 Ant1 -1.17 0.31 -0.86 30 Pass NVNT ac20 5825 Ant1 -1.422 0.52 -0.902 30 Pass NVNT ac40 5755 Ant1 -4.396 2.09 -2.306 30 Pass NVNT ac40 5795 Ant1 -4.947 0.76 -4.187 30 Pass NVNT ax20 5745 Ant1 -1.075 0.37 -0.705 30 Pass NVNT ax20 5785 Ant1 -1.465 0.48 -0.985 30 Pass NVNT ax20 5825 Ant1 -1.614 0.56 -1.054 30 Pass NVNT ax40 5755 Ant1 -4.467 0.64 -3.827 30 Pass NVNT ax40 5795 Ant1 -4.595 0.69 -3.905 30 Pass NVNT n20 5745 Ant1 -0.55 0.35 -0.2 30 Pass NVNT n20 5785 Ant1 -0.673 0.35 -0.323 30 Pass NVNT n20 5825 Ant1 -0.848 0.48 -0.368 30 Pass NVNT n40 5755 Ant1 -4.48 0.77 -3.71 30 Pass NVNT n40 5795 Ant1 -4.247 0.73 -3.517 30 Pass Note: 1. Total PSD= Conducted PSD+ Duty Cycle Factor, 2. Offset = Cable loss Page 92 of 180 Report No.: A2512309-C01-R04 PSD NVNT a 5745MHz Ant1 PSD NVNT a 5785MHz Ant1 Page 93 of 180 Report No.: A2512309-C01-R04 PSD NVNT a 5825MHz Ant1 PSD NVNT ac20 5745MHz Ant1 Page 94 of 180 Report No.: A2512309-C01-R04 PSD NVNT ac20 5785MHz Ant1 PSD NVNT ac20 5825MHz Ant1 Page 95 of 180 Report No.: A2512309-C01-R04 PSD NVNT ac40 5755MHz Ant1 PSD NVNT ac40 5795MHz Ant1 Page 96 of 180 Report No.: A2512309-C01-R04 PSD NVNT ax20 5745MHz Ant1 PSD NVNT ax20 5785MHz Ant1 Page 97 of 180 Report No.: A2512309-C01-R04 PSD NVNT ax20 5825MHz Ant1 PSD NVNT ax40 5755MHz Ant1 Page 98 of 180 Report No.: A2512309-C01-R04 PSD NVNT ax40 5795MHz Ant1 PSD NVNT n20 5745MHz Ant1 Page 99 of 180 Report No.: A2512309-C01-R04 PSD NVNT n20 5785MHz Ant1 PSD NVNT n20 5825MHz Ant1 Page 100 of 180 Report No.: A2512309-C01-R04 PSD NVNT n40 5755MHz Ant1 PSD NVNT n40 5795MHz Ant1 Page 101 of 180 Report No.: A2512309-C01-R04 4.7 Radiated Band Edge Test Requirement: 15.205&15.209 Test Method: ANSI C63.10:2020 Test site: Measurement Distance: 3m (Semi-Anechoic Chamber) Receiver setup: Frequency Detector RBW VBW Remark 30MHz-1GHz Quasi-peak 100KHz 300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value AV 1MHz 3MHz Average Value Limit: Frequency Limit (dBuV/m @3m) Remark 30MHz-88MHz 40.0 Quasi-peak Value 88MHz-216MHz 43.5 Quasi-peak Value 216MHz-960MHz 46.0 Quasi-peak Value 960MHz-1GHz 54.0 Quasi-peak Value Above 1GHz 54.0 Average Value 68.2 Peak Value Undesirable emission limits: (1) For transmitters operating in the 5.15-5.25 GHz band: all emissions outside of the 5.15-5.35 GHz band shall not exceed an EIRP of -27 dBm/MHz. (2) For transmitters operating in the 5.25-5.35 GHz band: all emissions outside of the 5.15-5.35 GHz band shall not exceed an EIRP of -27 dBm/MHz. Devices operating in the 5.25-5.35 GHz band that generate emissions in the 5.15-5.25 GHz band must meet all applicable technical requirements for operation in the 5.15-5.25 GHz band (including indoor use) or alternatively meet an out-of-band emission EIRP limit of -27 dBm/MHz in the 5.15-5.25 GHz band. (3) For transmitters operating in the 5.47-5.725 GHz band: all emissions outside of the 5.47-5.725 GHz band shall not exceed an EIRP of −27 dBm/MHz. Test Procedure: a. The EUT was placed on the top of a rotating table 1.5 m above the ground at a 3 meter camber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters and the rotable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi- peak or average method as specified and then reported in a data sheet. Test setup: Above 1GHz Page 102 of 180 Report No.: A2512309-C01-R04 Test results: Pass Remark: According to KDB 789033 D02 v02r01 section G) 1) (d), for For measurements above 1000 MHz @ 3m distance, the limit of field strength is computed as follows: E[dBuV/m] = EIRP[dBm] + 95.2, For example, if EIRP = -27dBm E[dBuV/m] = -27 + 95.2 = 68.2dBuV/m. Page 103 of 180 Report No.: A2512309-C01-R04 Measurement Data: Band1 Mode: 802.11a Frequency: 5180MHz Antenna Pol. Frequency (MHz) Reading Level (dBuV) Factor (dB/m) Measure Level (dBuV/m) Limit (dBuV/m) Over limit(dB) Detector H 5150.00 32.51 17.18 49.69 74.00 -24.31 PK V 5150.00 34.81 17.18 51.99 74.00 -22.01 PK Mode: 802.11a Frequency: 5180MHz Antenna Pol. Frequency (MHz) Reading Level (dBuV) Factor (dB/m) Measure Level (dBuV/m) Limit (dBuV/m) Over limit(dB) Detector H 5150.00 24.83 17.18 42.01 54.00 -11.99 AV V 5150.00 24.70 17.18 41.88 54.00 -12.12 AV Mode: 802.11a Frequency: 5240MHz Antenna Pol. Frequency (MHz) Reading Level (dBuV) Factor (dB/m) Measure Level (dBuV/m) Limi…

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Page 48 of 180 Report No.: A2512309-C01-R04 OBW NVNT a 5785MHz Ant1 OBW NVNT a 5825MHz Ant1 Page 49 of 180 Report No.: A2512309-C01-R04 OBW NVNT ac20 5745MHz Ant1 OBW NVNT ac20 5785MHz Ant1 Page 50 of 180 Report No.: A2512309-C01-R04 OBW NVNT ac20 5825MHz Ant1 OBW NVNT ac40 5755MHz Ant1 Page 51 of 180 Report No.: A2512309-C01-R04 OBW NVNT ac40 5795MHz Ant1 OBW NVNT ax20 5745MHz Ant1 Page 52 of 180 Report No.: A2512309-C01-R04 OBW NVNT ax20 5785MHz Ant1 OBW NVNT ax20 5825MHz Ant1 Page 53 of 180 Report No.: A2512309-C01-R04 OBW NVNT ax40 5755MHz Ant1 OBW NVNT ax40 5795MHz Ant1 Page 54 of 180 Report No.: A2512309-C01-R04 OBW NVNT n20 5745MHz Ant1 OBW NVNT n20 5785MHz Ant1 Page 55 of 180 Report No.: A2512309-C01-R04 OBW NVNT n20 5825MHz Ant1 OBW NVNT n40 5755MHz Ant1 Page 56 of 180 Report No.: A2512309-C01-R04 OBW NVNT n40 5795MHz Ant1 Page 57 of 180 Report No.: A2512309-C01-R04 4.4 Duty Cycle Test Requirement: FCC Part15 E Section 15.407 Test Method: KDB 789033 D02 General UNII Test Procedures New Rules v02r01 Limit: / Test setup: Test procedure: a) A diode detector and an oscilloscope that together have sufficiently short response time to permit accurate measurements of the on and off times of the transmitted signal. 789033 D02 General UNII Test Procedures New Rules v02r01 Page 3 b) Set the center frequency of the instrument to the center frequency of the transmission. Set RBW ≥ EBW if possible; otherwise, set RBW to the largest available value. Set VBW ≥ RBW. Set detector = peak Test results: Pass Page 58 of 180 Report No.: A2512309-C01-R04 U-NII 1 Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) NVNT a 5180 Ant1 93.12 0.31 NVNT a 5200 Ant1 85.65 0.67 NVNT a 5240 Ant1 94.86 0.23 NVNT ac20 5180 Ant1 94.06 0.27 NVNT ac20 5200 Ant1 88.79 0.52 NVNT ac20 5240 Ant1 94.06 0.27 NVNT ac40 5190 Ant1 74.4 1.28 NVNT ac40 5230 Ant1 79.49 1 NVNT ax20 5180 Ant1 91.87 0.37 NVNT ax20 5200 Ant1 71.57 1.45 NVNT ax20 5240 Ant1 91.25 0.4 NVNT ax40 5190 Ant1 88.68 0.52 NVNT ax40 5230 Ant1 86.24 0.64 NVNT n20 5180 Ant1 93.14 0.31 NVNT n20 5200 Ant1 94.03 0.27 NVNT n20 5240 Ant1 87.5 0.58 NVNT n40 5190 Ant1 84.55 0.73 NVNT n40 5230 Ant1 88.57 0.53 Page 59 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT a 5180MHz Ant1 Duty Cycle NVNT a 5200MHz Ant1 Page 60 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT a 5240MHz Ant1 Duty Cycle NVNT ac20 5180MHz Ant1 Page 61 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ac20 5200MHz Ant1 Duty Cycle NVNT ac20 5240MHz Ant1 Page 62 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ac40 5190MHz Ant1 Duty Cycle NVNT ac40 5230MHz Ant1 Page 63 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ax20 5180MHz Ant1 Duty Cycle NVNT ax20 5200MHz Ant1 Page 64 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ax20 5240MHz Ant1 Duty Cycle NVNT ax40 5190MHz Ant1 Page 65 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ax40 5230MHz Ant1 Duty Cycle NVNT n20 5180MHz Ant1 Page 66 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT n20 5200MHz Ant1 Duty Cycle NVNT n20 5240MHz Ant1 Page 67 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT n40 5190MHz Ant1 Duty Cycle NVNT n40 5230MHz Ant1 Page 68 of 180 Report No.: A2512309-C01-R04 U-Nll 3 Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) NVNT a 5745 Ant1 93.12 0.31 NVNT a 5785 Ant1 94.42 0.25 NVNT a 5825 Ant1 90.63 0.43 NVNT ac20 5745 Ant1 94.06 0.27 NVNT ac20 5785 Ant1 93.14 0.31 NVNT ac20 5825 Ant1 88.79 0.52 NVNT ac40 5755 Ant1 61.84 2.09 NVNT ac40 5795 Ant1 83.93 0.76 NVNT ax20 5745 Ant1 91.82 0.37 NVNT ax20 5785 Ant1 89.57 0.48 NVNT ax20 5825 Ant1 87.95 0.56 NVNT ax40 5755 Ant1 86.36 0.64 NVNT ax40 5795 Ant1 85.39 0.69 NVNT n20 5745 Ant1 92.2 0.35 NVNT n20 5785 Ant1 92.23 0.35 NVNT n20 5825 Ant1 89.57 0.48 NVNT n40 5755 Ant1 83.78 0.77 NVNT n40 5795 Ant1 84.55 0.73 Page 69 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT a 5745MHz Ant1 Duty Cycle NVNT a 5785MHz Ant1 Page 70 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT a 5825MHz Ant1 Duty Cycle NVNT ac20 5745MHz Ant1 Page 71 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ac20 5785MHz Ant1 Duty Cycle NVNT ac20 5825MHz Ant1 Page 72 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ac40 5755MHz Ant1 Duty Cycle NVNT ac40 5795MHz Ant1 Page 73 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ax20 5745MHz Ant1 Duty Cycle NVNT ax20 5785MHz Ant1 Page 74 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ax20 5825MHz Ant1 Duty Cycle NVNT ax40 5755MHz Ant1 Page 75 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT ax40 5795MHz Ant1 Duty Cycle NVNT n20 5745MHz Ant1 Page 76 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT n20 5785MHz Ant1 Duty Cycle NVNT n20 5825MHz Ant1 Page 77 of 180 Report No.: A2512309-C01-R04 Duty Cycle NVNT n40 5755MHz Ant1 Duty Cycle NVNT n40 5795MHz Ant1 Page 78 of 180 Report No.: A2512309-C01-R04 4.5 Maximum Conducted Output Power Test Requirement: FCC Part15 E Section 15.407 Test Method: KDB 789033 D02 General UNII Test Procedures New Rules v02r01 Limit: For the band 5.15-5.25GHz, 5.25-5.35GHz, 5.47-5.725GHz, the maximum conducted output power over the frequency bands of operation shall not exceed 250mW. For the band 5.725-5.85GHz, the maximum conducted output power over the frequency bands of operation shall not exceed 1W. Test setup: Test procedure: Measurement using an RF average power meter (i) Measurements may be performed using a wideband RF power meter with a thermocouple detector or equivalent if all of the conditions listed below are satisfied a) The EUT is configured to transmit continuously or to transmit with a constant duty cycle. b) At all times when the EUT is transmitting, it must be transmitting at its maximum power control level. c) The integration period of the power meter exceeds the repetition period of the transmitted signal by at least a factor of five. (ii) If the transmitter does not transmit continuously, measure the duty cycle, x, of the transmitter outpu…

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ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 4008300895 Website: http://www.a-lab.cn/certificate FCC TEST REPORT FCC ID: 2BN84-AC401 On Behalf of Shenzhen Aocai Technology Co., LTD LED projector Model No.: AC401, AC220, AC230, AC221, AC223, AC231, AC233, AC201, AC203, AC271, AC273, AC321, AC323, AC561, AC563, AC571, AC573, AC691, AC693 Prepared for : Shenzhen Aocai Technology Co., LTD Address : 701/601, Building A9, Longwangmiao Industrial Building, East Baishisha Community, Fuyong Street, Baoan District, Shenzhen Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao'an District, 518103, Shenzhen, Guangdong, China Report Number : A2512309-C01-R04 Date of Receipt : December 29, 2025 Date of Test : December 29, 2025 - January 28, 2026 Date of Report : January 28, 2026 Version Number : V0 Test Result : Pass Page 2 of 180 Report No.: A2512309-C01-R04 TABLE OF CONTENTS Description Page 1 TEST SUMMARY ..................................................................................................................................... 5 1.1 MEASUREMENT UNCERTAINTY............................................................................................................. 5 2 GENERAL INFORMATION ...................................................................................................................... 6 2.1 GENERAL DESCRIPTION OF EUT ......................................................................................................... 6 2.2 TEST MODE ........................................................................................................................................ 7 2.3 TEST FACILITY .................................................................................................................................... 8 2.4 DESCRIPTION OF SUPPORT UNITS ....................................................................................................... 8 2.5 DEVIATION FROM STANDARDS ............................................................................................................. 8 2.6 ABNORMALITIES FROM STANDARD CONDITIONS.................................................................................... 8 2.7 OTHER INFORMATION REQUESTED BY THE CUSTOMER ......................................................................... 8 2.8 ADDITIONAL INSTRUCTIONS ................................................................................................................. 8 3 TEST INSTRUMENTS LIST ..................................................................................................................... 9 4 TEST RESULTS AND MEASUREMENT DATA .................................................................................... 12 4.1 ANTENNA REQUIREMENT: .................................................................................................................. 12 4.2 CONDUCTED EMISSIONS ................................................................................................................... 13 4.3 EMISSION BANDWIDTH AND 99% OCCUPIED BANDWIDTH .................................................................... 16 4.4 DUTY CYCLE .................................................................................................................................... 57 4.5 MAXIMUM CONDUCTED OUTPUT POWER ............................................................................................ 78 4.6 POWER SPECTRAL DENSITY .............................................................................................................. 80 4.7 RADIATED BAND EDGE .................................................................................................................... 101 4.8 CONDUCTED BAND EDGE ................................................................................................................ 117 4.9 RADIATED EMISSION ....................................................................................................................... 134 4.10 CONDUCTED SPURIOUS EMISSION ................................................................................................... 157 5 TEST SETUP PHOTO .......................................................................................................................... 178 1.1. PHOTO OF RADIATED EMISSION TEST .............................................................................................. 178 1.2. PHOTO OF CONDUCTED EMISSION TEST .......................................................................................... 179 6 PHOTOS OF EUT ................................................................................................................................. 180 Page 3 of 180 Report No.: A2512309-C01-R04 TEST REPORT DECLARATION Applicant : Shenzhen Aocai Technology Co., LTD Address : 701/601, Building A9, Longwangmiao Industrial Building, East Baishisha Community, Fuyong Street, Baoan District, Shenzhen Manufacturer : Shenzhen Aocai Technology Co., LTD Address : 701/601, Building A9, Longwangmiao Industrial Building, East Baishisha Community, Fuyong Street, Baoan District, Shenzhen EUT Description : LED projector (A) Model No. : AC401, AC220, AC230, AC221, AC223, AC231, AC233, AC201, AC203, AC271, AC273, AC321, AC323, AC561, AC563, AC571, AC573, AC691, AC693 (B) Trademark : N/A Measurement Standard Used: FCC Rules and Regulations Part 15 Subpart E, ANSI C63.10:2020 KDB 789033 D02 General U-NII Test Procedures New Rules v02r01 The device described above is tested by Shenzhen Alpha Product Testing Co., Ltd. to determine the maximum emission levels emanating from the device. The maximum emission levels are compared to the FCC Part 15 Subpart E limits both conducted and radiated emissions. The test resul…

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Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 1 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581 Nano-ant Product Specification I I I n n n t t t e e e r r r n n n a a a l l l a a a n n n t t t e e e n n n n n n a a a YING GUAN YG420-TP 2.4G/5.8GWIFI APPROVED BY SIGNATURE DATE Mechanical Engineer: Zhou Yang 2021-02-23 RF Engineer: Li Guodong 2021-02-23 Engineering Manager: Ri Jae-il 2021-02-23 Approved By Customer (as required): Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 2 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581 1.0 DESCRIPTIONS AND PART NUMBER; 1.1 DESCRIPTION; The antenna mounts to the housing of the projiector. And after that, the feed point on the prolongation of metal plate should firmly touch the contact provided on the PCB in the respective area. 1.2 PART NUMBER Part number Frequency Band HH Part Number SZ6023L 2.0 ELECTRICAL SPECIFICATIONS; 2.1 FREQUENCY BAND 2.2 IMPEDANCE - Nominal impedance: 50 2.3 ACTIVE TEST REPORT Test equipment E5071C Network Analyzer SG24 microwave anechoic chamber Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 3 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581 1 . Antenna matching circuit , Matching circuit No changes · 3.Passive test data Passive result The following figure shows the efficiency of 2.4G 5G antenna Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 4 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581 4.The following figure shows the Pattern of 2.4G 5G antenna Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 5 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581 3.0 MECHANICAL SPECIFICATIONS; 3.1 MECHANICAL CONFIGURATION The appearance of the antenna is in accordance with drawing 6023L 3.2 CONNECTOR TYPE The connector type is an embedded type 4.0 ENVIRONMENTAL SPECIFICATIONS 4.1 TEMPERATURE Operating Temperature Range: -40C～ +85C Storage Temperature Range: -40C～ +120C 4.2 SALT SPRAY TEST Antenna be exposed in a 35°C, 5% salt fog chamber for 24 hours then check the appearance and performance against the specifications in normal temperature. 4.3 STATIC HUMIDITY TEST The antenna is subjected to the following test: Temperatures: +70°C and 90%--95%RH Test Duration: 24 Hours The antenna should not undergo any structural or functional change and remain within the electrical/mechanical specification. 5.0 PACKAGING The antennas will be packed in bags, There are 100 or 200 antennas per bag. The bags are packed in corrugated fibreboard over box . Drawing Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 6 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581 Drawing ： Shenzhen Nano-ant communication Spec. YG420-TP 2.4G/5.8GWIFI Techology Co., Ltd . Revision: S-1 Page 7 of 7 NanoAnt Confidential SZ Nano-Ant Co., Ltd. Tel: 0755-82928581

FCC ID: 2BN84-AC401 Prediction of MPE at a given distance 1. Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) 2. Test Procedure Equation from page 18 of OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to the antenna G = numeric gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna FCC ID: 2BN84-AC401 3. Result Mode Frequency (MHz) Prediction distance (cm) Rated Peak RF power output MP…

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