2BGQ6WW100Wireless Access Control Bridge

Label Aether RF Label Location Label placed back of the device on the bottom

Certificates and reports shall not be reproduced except in full, without the written permission of H.B Compliance Solutions, LLC. RF Exposure MPE Report For the Aether RF LLC Wiegand Wave June 19, 2024 Prepared for: Aether RF 6020 N. 55 th Avenue Glendale, AZ 85301 Prepared By: H.B. Compliance Solutions 5005 S. Ash Avenue, Suite # A-10 Tempe, Arizona 85282 Reviewed By: Hoosamuddin Bandukwala Cert # ATL-0062-E HBCS RF Exposure Report # EMC_24014 Page 2 of 5 1. Equipment Overview Product Name: Wiegand Bridge Model(s) Tested: 100 FCC ID: 2BGQ6WW100 Supply Voltage Input: Primary Power: +16-24 VAC/VDC) Frequency Range: 902-928MHz No. of Channels: 128 Channels Type(s) of Modulation: OQPSK Range of Operation Power: DSSS- 0.824 (Conducted) Emission Designator: N/A Channel Spacing(s) None Test Item: Pre-Production Type of Equipment: Portable Antenna Requirement (§15.203) : Type of Antenna: Externa Whip Gain of Antenna: 1.2dBi Environmental Test Conditions: Temperature: 15-35⁰C Humidity: 30-60% Barometric Pressure: 860-1060 mbar Modification to the EUT: None HBCS RF Exposure Report # EMC_24014 Page 3 of 5 2. Applicable Standard According to §1.1307 the criteria listed in table 1 shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. Test Limits Evaluated against exposure limits: General Use _X_ or Controlled Use ___ Maximum Permissible Exposure (MPE) f = frequency in MHz* = Plane-wave equivalent power density RF exposure compliance will need to be determined with respect to 1.1307(c) and (d) of the FCC rules. The emissions should be within the limits at 300kHz in the above table. (Use 300kHz limits for 150kHz) HBCS RF Exposure Report # EMC_24014 Page 4 of 5 3. Test Results Equation from page 18 of OET Bulletin 65, Edition 97-01 S = PG/4πR² Where, S = power density (mW/cm2) P = output power at the antenna terminal (mW) G = gain of transmit antenna (numeric) R = distance from transmitting antenna (cm) For DSSS Transmitter Maximum peak output power at antenna input terminal = 29.16 (dBm) Maximum peak output power at antenna input terminal = 824.13 (mW) Antenna gain (typical) = 1.2 (dBi) Maximum antenna gain = 1.32 (numeric) Prediction distance = 20 (cm) Prediction frequency = 928 (MHz) MPE limit for uncontrolled exposure at prediction frequency = 0.619 (mW/cm^2) Power density at prediction frequency = 0.2164 (mW/cm^2) To solve for the minimum mounting distance required; R = √ (PG/4πS) R = √ (824.13 x 1.32 / 4π x 0.2164) = 20 cm (Based on continuous transmission) HBCS RF Exposure Report # EMC_24014 Page 5 of 5 Simultaneous Transmission Evaluation Limit The sum of the ratios of the peak or spatially averaged results to the applicable frequency dependent MPE limits must be <1 at all locations where users and bystanders can by exposed. Calculation Mode Bluetooth Power Density/Limit WiFi Power Density/Limit ∑(Power Density/Limit) of WiFi+Bluetooth DSSS 0.2164 Bluetooth 0.00191 0.2183 The DSSS and BLE transmitter, the aggregated (power density/limit) is smaller than 1, and the MPE of 2 collocated transmitters is compliant. NOTE: FCC ID for the pre-certified BLE module is X8WBT840F. BLE does not transmit simultaneously with the Spread Spectrum Transmitter. END OF TEST REPORT

Certificates and reports shall not be reproduced except in full, without the written permission of H.B Compliance Solutions, LLC. Intentional Radiator Test Report For the Aether RF LLC Wiegand Wave Tested under The FCC Rules contained in Title 47 of the CFR, Part 15.247 for Frequency Hopping Spread Spectrum June 25, 2024 Prepared for: Aether RF LLC 6020 N. 55 th Avenue Glendale, AZ 85301 Prepared By: H.B. Compliance Solutions 5005 S. Ash Avenue, Suite # A-10 Tempe, Arizona 85282 Reviewed By: Hoosamuddin Bandukwala Cert # ATL-0062-E Engineering Statement: The measurements shown in this report were made in accordance with the procedure indicated, and the emissions from this equipment were found to be within the limits applicable. I assume full responsibility for the accuracy and completeness of these measurements, and for the qualifications of all persons taking them. It is further stated that upon the basis of the measurement made, the equipment tested is capable of operation in accordance with the requirements of Part 15 of the FCC Rules under normal use and maintenance. All results contained herein relate only to the sample tested. HBCS Report # EMC_24014 Rev1 Page 2 of 47 Report Status Sheet Revision # Report Date Reason for Revision Ø June 18, 2024 Initial Issue 1 June 25, 2024 Additional plots for Dwell Time HBCS Report # EMC_24014 Rev1 Page 3 of 47 Table of Contents EXECUTIVE SUMMARY ............................................................................................ 5 1. Testing Summary ........................................................................................ 5 EQUIPMENT CONFIGURATION ................................................................................ 6 1. Overview .................................................................................................... 6 2. Test Facility ................................................................................................. 7 3. Description of Test Sample ......................................................................... 8 4. Equipment Configuration ........................................................................... 8 5. Support Equipment .................................................................................... 8 6. Ports and Cabling Information .................................................................... 8 7. Method of Monitoring EUT Operation ........................................................ 8 8. Mode of Operation ..................................................................................... 9 9. Modifications ............................................................................................. 9 10. Disposition of EUT ...................................................................................... 9 Criteria for Un-Intentional Radiators .................................................................... 10 1. Radiated Emissions ................................................................................... 10 Emissions Tests Calculations ...................................................................... 11 2. Conducted Emissions ................................................................................ 14 Criteria for Intentional Radiators .......................................................................... 18 1. Occupied Bandwidth ................................................................................ 18 2. RF Power Output ...................................................................................... 21 3. Conducted Spurious Emissions ................................................................. 25 4. Radiated Spurious Emissions and Restricted Band ................................... 32 6. Emissions At Band Edges .......................................................................... 35 7. Time of Occupancy (Dwell Time) .............................................................. 39 8. Number of Hopping Frequencies .............................................................. 43 9. Carrier Frequency Separation ................................................................... 44 HBCS Report # EMC_24014 Rev1 Page 4 of 47 10. Test Equipment ........................................................................................... 46 11. Measurement Uncertainty .......................................................................... 47 HBCS Report # EMC_24014 Rev1 Page 5 of 47 EXECUTIVE SUMMARY 1. Testing Summary These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with Part 15.247. All tests were conducted using measurement procedure from ANSI C63.10-2013, FCC Guidance document 558074 D01 v05r02 April 02, 2019 as appropriate. Test Name Test Method/Standard Result Comments Unintentional Radiated Emissions 15.209 Pass A/C Powerline Conducted Emissions 15.207 Pass Occupied Bandwidth 15.247(a)(2) Pass Peak Output Power 15.247(b) Pass Conducted Spurious Emissions 15.247(d) Pass Radiated Spurious Emissions & Restricted Band 15.247(d), 15.209(a), 15.205 Pass Emissions at Band Edges 15.247(d), 15.209(a), 15.205 Pass Time of Occupancy (Dwell Time) 15.247(a) Pass Number of Hopping Channels 15.247(a) Pass Carrier Frequency Separation 15.247(a) Pass HBCS Report # EMC_24014 Rev1 Page 6 of 47 EQUIPMENT CONFIGURATION 1. Overview H.B Compliance Solutions was contracted by Aether RF to perform testing on the Wiegand Wave under quotation number Q24031003. This document describes the test setups, test methods, required test equipment, and the test limit criteria used to perform compliance testing of the Aether RF, Wiegand Wave. The tests were based on FCC Part 15 Rules. The tests described in this document were formal tests as described with the objective of the testing was to evaluate compliance of the Equipment Under Test (EUT) to the requirements of the aforementioned specifications. Aether RF is to retain a copy of this document and it should be …

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