HBW97572ARQ2-UGDO

- - - - - - - - Remove Already Programmed Garage Door Operator Follow the in-vehicle Delete Device Flow to remove an already programmed Garage Door Operator/gate. FCC ID: HBW97572 IC ID: 2666A-97572 NOTICE: This device complies with part 15 of the FCC rules and Innovation, Science and Economic Development Canada license-exempt RSSs. 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. Any changes or modifications not expressly a pproved by the party responsible for compliance could void the user's authority to operate the equipment. This device must be installed to ensure a minimum 20 cm (8 in.) distance is maintained between users/bystanders and device. This device has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules and Industry Canada ICES standard. These limits are designed to provide reasonable protection against harmful interference i n 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. I f 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 me asures: - 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.

Page 1 of 1 Date: April 1, 2021 The Chamberlain Group, Inc. 300 Windsor Dr Oak Brook, IL 60523 Tel: 630.993.6306 Fax: 630.516.6863 Email: [email protected] To: Federal Communication Commission Equipment Authorization Divis ion Application Processing Branch 7435 Oakland Mills Rd Columbia, MD 21046 FCC ID: HBW97572 for circuit assembly 001D9757-2 Request for Confidentiality In accordance with 47 C.F.R. Section 0.457 and 0.459, we, Chamberlain Group, hereby request confidentiality for the Schematics, BOM / Parts List, Component Layout and Theory of Operation presented for certification. In support of the Request for Confidentiality, the following is stated: Enclosed within this application is technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to our disadvantage. T o assist in assuring that we receive the full value of our product and protect its competitive posture, we respectfully request this grant of confidentiality. I would appreciate your prompt attention to the submittal. If there are any questions, please call me at 630-993-6306 or send a fax to 630-516-6863. Si ncerely, Barbara Kelkhoff Regulatory Engineering Manager Chamberlain Group 300 Windsor Dr, Oak Brook, IL 60523

Label Information and Location The label will be located in the top righthand corner of the printed circuit board via silkscreen.

Engineering Test Report No. 2004380-01 Rev. E Measurement of RF Emissions from a Model No. CMRAA0101E3 (ARQ2-UGDO) Automotive Transceiver for Garage Door Control Transmitter For The Chamberlain Group, Inc. 300 Windsor Dr Oak Brook, IL 60523 P.O. Number 4900067654 Date Tested November 17 – December 1, 2020 and March 31 & April 1, 2021 Test Personnel Tylar Jozefczyk Test Specification FCC "Code of Federal Regulations” Title 47 Part15, Subpart C Industry Canada RSS-GEN Industry Canada RSS-210 Test Report By: Tylar Jozefczyk EMC Engineer Requested By: Andrew Marks The Chamberlain Group, Inc. Approved By: Raymond J. Klouda Registered Professional Engineer of Illinois - 44894 Engineering Test Report No. 2004380-01 Rev. E TABLE OF CONTENTS PARAGRAPH DESCRIPTION OF CONTENTS PAGE NO. THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE WRITTEN APPROVAL OF ELITE ELECTRONIC ENGINEERING INCORPORATED. Page 2 of 265 1. Introduction ................................................................................................................................................... 4 1.1. Scope of Tests ..................................................................................................................................... 4 1.2. Purpose ............................................................................................................................................... 4 1.3. Deviations, Additions and Exclusions .................................................................................................. 4 1.4. EMC Laboratory Identification ............................................................................................................. 4 1.5. Laboratory Conditions.......................................................................................................................... 4 2. Applicable Documents .................................................................................................................................. 4 3. EUT Setup and Operation ............................................................................................................................ 4 3.1. General Description ............................................................................................................................. 4 3.1.1. Power Input ................................................................................................................................. 5 3.1.2. Grounding ................................................................................................................................... 5 3.2. Operational Mode ................................................................................................................................ 5 3.3. EUT Modifications ................................................................................................................................ 6 4. Test Facility and Test Instrumentation ......................................................................................................... 6 4.1. Shielded Enclosure .............................................................................................................................. 6 4.2. Test Instrumentation ............................................................................................................................ 6 4.3. Calibration Traceability ........................................................................................................................ 6 4.4. Measurement Uncertainty ................................................................................................................... 6 5. Test Procedures ........................................................................................................................................... 6 5.1. Powerline Conducted Emissions ......................................................................................................... 6 5.1.1. Requirements .............................................................................................................................. 6 5.2. Duty Cycle Factor Measurements ....................................................................................................... 6 5.2.1. Procedures .................................................................................................................................. 6 5.2.2. Results ........................................................................................................................................ 7 5.3. Radiated Measurements ..................................................................................................................... 7 5.3.1. Requirements .............................................................................................................................. 7 5.3.2. Procedures .................................................................................................................................. 8 5.3.3. Results ........................................................................................................................................ 9 5.4. Occupied Bandwidth Measurements ................................................................................................... 9 5.4.1. Requirement................................................................................................................................ 9 5.4.2. Procedures .................................................................................................................................. 9 5.4.3. Results ........................................................................................................................................ 9 6. Other Test Conditions .................................................................................................................................. 9 6.1. Test Personnel and Witnesses ...................................…

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Engineering Test Report No. 2004380-01 Rev. E Page 41 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 310MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 13 × 0.5ms = 6.5ms 34 × 0.25ms = 8.5ms 6.5 + 8.5 = 15.00ms D.C = 20log(15/100) = -16.48dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 42 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 315MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 500μs = 0.5ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 43 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 315MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 250μs = 0.25ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 44 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 315MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 10 × 0.5ms = 5.0ms 40 × 0.25ms = 10.0ms 5.00 + 10.0 = 15.0ms D.C = 20log(15/100) = -16.48dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 45 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 500μs = 0.5ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 46 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 250μs = 0.25ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 47 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 10 × 0.5ms = 5.0ms 43 × 0.25ms = 10.75ms 5.0 + 10.75 = 15.75ms D.C = 20log(15.75/100) = -16.06dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 48 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code – Keeloq Based) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 400μs = 0.4ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 49 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code – Keeloq Based) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 200μs = 0.2ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 50 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code – Keeloq Based) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 37 × 0.4ms = 14.8ms 41 × 0.2ms = 8.2ms 14.8 + 8.2 = 23.0ms D.C = 20log(23/100) = -12.765dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 51 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 310MHz (8 DIP Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 2.0ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 52 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 310MHz (8 DIP Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 16 × 2.0ms = 32.0ms D.C = 20log(32/100) = -9.897dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 53 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 315MHz (9 DIP Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 3.0ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 54 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 315MHz (9 DIP Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 1.0ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-…

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Engineering Test Report No. 2004380-01 Rev. E Page 71 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (9 DIP Code - Chamberlain) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 12.5 × 3.0ms = 37.5ms 3 × 1.0ms = 3.0ms 37.5 + 3.0 = 40.5ms D.C = 20log(40.5/100) = -10.75dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 72 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (9 DIP Code - Genie) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 48.48μs = 0.048ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 73 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (9 DIP Code - Genie) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 24.0μs = 0.024ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 74 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (9 DIP Code - Genie) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES DUTY CYCLE –PULSE Engineering Test Report No. 2004380-01 Rev. E Page 75 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 390MHz (9 DIP Code - Genie) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Provided Duty Cycle Calculation used: -6dB (50% Duty Cycle) DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 76 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 303MHz (Fixed Long Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 990.0μs = 0.99ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 77 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 303MHz (Fixed Long Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 500.0μs = 0.5ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 78 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 303MHz (Fixed Long Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 38 × 0.99ms = 37.62ms 20 × 0.5ms = 10.0ms 37.62 + 10.0 = 47.62ms D.C = 20log(47.62/100) = -6.44dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 79 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code - Ryobi) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 390.0μs = 0.39ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 80 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code - Ryobi) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 200.0μs = 0.2ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 81 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code - Ryobi) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 44 × 0.39ms = 17.16ms 34 × 0.2ms = 6.8ms 17.16 + 6.8 = 23.96ms D.C = 20log(23.96/100) = -12.41dB DUTY CYCLE Engineering Test Report No. 2004380-01 Rev. E Page 82 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 310MHz (Rolling Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Wide Pulse = 200.0μs = 0.2ms DUTY CYCLE – WIDE PULSE Engineering Test Report No. 2004380-01 Rev. E Page 83 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 310MHz (Rolling Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Narrow Pulse = 100.0μs = 0.1ms DUTY CYCLE – NARROW PULSE Engineering Test Report No. 2004380-01 Rev. E Page 84 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 Duty Cycle MODE Tx FREQUENCY TESTED 310MHz (Rolling Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Duty Cycle Calculation: 44 × 0.2ms = 8.4ms 36 × 0.1ms = 3.6ms 8.4 + 3.6 = 12ms D.C =…

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Engineering Test Report No. 2004380-01 Rev. E Page 226 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 20dB Bandwidth MODE Tx FREQUENCY TESTED 390MHz (A Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Vertical Lines V1 and V2 represent the 0.25% bandwidth of the center frequency of the EUT. Horizontal line H1 represents the level 20dB down from the peak of the modulated carrier Max allowed BW = (0.25% BW = 975kHz) 20DB BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 227 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 99% Bandwidth MODE Tx FREQUENCY TESTED 390MHz (A Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES 99% BW = 299.54kHz Max allowed BW = (0.25% BW = 975kHz) 99% BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 228 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 20dB Bandwidth MODE Tx FREQUENCY TESTED 310MHz (Secure Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Vertical Lines V1 and V2 represent the 0.25% bandwidth of the center frequency of the EUT. Horizontal line H1 represents the level 20dB down from the peak of the modulated carrier Max allowed BW = (0.25% BW = 775kHz) 20DB BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 229 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 99% Bandwidth MODE Tx FREQUENCY TESTED 310MHz (Secure Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES 99% BW = 295.31kHz Max allowed BW = (0.25% BW = 775kHz) 99% BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 230 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 20dB Bandwidth MODE Tx FREQUENCY TESTED 310MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Vertical Lines V1 and V2 represent the 0.25% bandwidth of the center frequency of the EUT. Horizontal line H1 represents the level 20dB down from the peak of the modulated carrier Max allowed BW = (0.25% BW = 775kHz) 20DB BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 231 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 99% Bandwidth MODE Tx FREQUENCY TESTED 310MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES 99% BW = 296.51kHz Max allowed BW = (0.25% BW = 775kHz) 99% BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 232 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 20dB Bandwidth MODE Tx FREQUENCY TESTED 315MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Vertical Lines V1 and V2 represent the 0.25% bandwidth of the center frequency of the EUT. Horizontal line H1 represents the level 20dB down from the peak of the modulated carrier Max allowed BW = (0.25% BW = 787.5kHz) 20DB BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 233 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 99% Bandwidth MODE Tx FREQUENCY TESTED 315MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES 99% BW = 297.12kHz Max allowed BW = (0.25% BW = 787.5kHz) 99% BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 234 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 20dB Bandwidth MODE Tx FREQUENCY TESTED 390MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Vertical Lines V1 and V2 represent the 0.25% bandwidth of the center frequency of the EUT. Horizontal line H1 represents the level 20dB down from the peak of the modulated carrier Max allowed BW = (0.25% BW = 975kHz) 20DB BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 235 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 99% Bandwidth MODE Tx FREQUENCY TESTED 390MHz (E Code) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES 99% BW = 301.76kHz Max Allowed BW = (0.25% BW = 975kHz) 99% BANDWIDTH Engineering Test Report No. 2004380-01 Rev. E Page 236 of 265 DATA PAGE MANUFACTURER The Chamberlain Group, Inc. EUT Automotive Transceiver for Garage Door Control MODEL NO. CMRAA0101E3 (ARQ2-UGDO) TEST FCC §15.231, RSS-210 20dB Bandwidth MODE Tx FREQUENCY TESTED 372.5MHz (Rolling Code – Keeloq Based) DATE TESTED November 17, 2020 TEST PERFORMED BY Tylar Jozefczyk NOTES Vertical Lines V1 and V2 represent the 0.25% bandwidth of the center frequency of the EUT. Horizontal line H1 represents the level 20dB down from the peak of the mo…

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