Test Report

FCC ID: JLFRX900

Test Report

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FCCID_984210

Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 www.ul.com/emc (847) 272-8800 Job Number: 1001004465 Project Number: 08CA37639 File Number: MC3181 FCC ID: JLFRX900 Date: July 29, 2008 Model: ULTRX900R Electromagnetic Compatibility Test Report For Chamberlain Group Inc. Copyright © 2007 Underwriters Laboratories Inc. Underwriters Laboratories Inc. authorizes the above-named company to reproduce this Report provided it is reproduced in its entirety. Underwriters Laboratories Inc. A not-for-profit organization dedicated 333 Pfingsten Rd. to public safety and committed to Northbrook, IL 60062 quality service for over 100 years Tel: (847) 272-8800

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 2 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Test Report Details Tests Performed By: Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 Tests Performed For: Chamberlain Group Inc. 845 Larch Av Elmhurst, IL 60126 Applicant Contact: Hank Sieradzki Phone: (630) 993-6564 E-mail: Hank.Sieradzki@chamberlaingroup.com Test Report Date: July 29, 2008 Product Type: Wireless Controler Product standards FCC Part 15, Subpart C, 15.249 RSS-210, Section A2.9 Model Number: ULTRX900R EUT Category: Low Power Transmitter Testing Start Date: July 14, 2008 Date Testing Complete: July 21, 2008 Overall Results: Compliant Underwriters Laboratories Inc. reports apply only to the specific samples tested under stated test conditions. All samples tested were in good operating condition throughout the entire test program. It is the manufacturer's responsibility to assure that additional production units of this model are manufactured with identical electrical and mechanical components. Underwriters Laboratories Inc. shall have no liability for any deductions, inferences or generalizations drawn by the client or others from Underwriters Laboratories Inc. issued reports. This report shall not be used to claim, constitute or imply product certification, approval, or endorsement by NVLAP, A2LA, or any agency of the US government. This report may contain test results that are not covered by the NVLAP or A2LA accreditation. The scope of accreditation is limited to the specific tests that are listed on the NVLAP and/or A2LA websites referenced at the end of this report. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 3 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Report Directory 1.0 G E N E R A L - Product Description..................................................................................................................4 1.1 Equipment Description ...................................................................................................................................4 1.2 Device Configuration During Test ..................................................................................................................4 1.2.1 Equipment Used During Test:....................................................................................................................4 1.2.2 Input/Output Ports:.....................................................................................................................................4 1.2.3 Power Interface:.........................................................................................................................................5 1.3 EUT Configurations ........................................................................................................................................5 1.4 EUT Operation Modes....................................................................................................................................5 2.0 Summary ............................................................................................................................................................5 2.1 Deviations from standard test methods..........................................................................................................5 2.2 Device Modifications Necessary for Compliance ...........................................................................................5 2.3 Reference Standards .....................................................................................................................................6 2.4 Results Summary ...........................................................................................................................................6 3.0 Calibration of Equipment Used for Measurement ..............................................................................................7 4.0 EMISSIONS TEST RESULTS............................................................................................................................7 4.1 Test Conditions and Results – MAINS TERMINAL – CONDUCTED EMISSIONS .......................................8 4.2 Test Conditions and Results – RADIATED EMISSIONS ................................................................... 12 4.2.1 Radiated Emissions – Filed Strength of the Fundamental Frequency ................................................... 14 4.2.2 Radiated Emissions – Band Edge Compliance ...................................................................................... 15 4.2.3 Radiated Emissions – Low Channel Spurious Emissions ...................................................................... 17 4.2.4 Radiated Emissions – Middle Channel Spurious Emissions .................................................................. 19 4.2.5 Radiated Emissions – High Channel Spurious Emissions ..................................................................... 21 4.2.6 Radiated Emissions – Standby / Receive Mode..................................................................................... 23 4.3 Test Conditions and Results – Occupied Bandwidth / 99% Bandwidth ........................................... 25 5.0 IMMUNITY TEST RESULTS ........................................................................................................................... 28 Appendix A ................................................................................................................................................................... 29 Accreditations and Authorizations............................................................................................................................ 29 Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 4 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Report Revision History Revision Description Revised By Revision Reviewed Date By None 1.0 G E N E R A L - Product Description 1.1 Equipment Description The Equipment Under Test (EUT) was 900Mhz low power 4 channel transceiver that when used with other Chamberlain Wireless Products such as the Echo Remote (ERMT), 3 button Station (WPB3LM), Push To Exit (WPB1LM), provides feedback to the user that the ULTRX900R has performed the desired operation. 1.2 Device Configuration During Test 1.2.1 Equipment Used During Test: Use Product Type Manufacturer Model Comments EUT ULTRX900R Transceiver Chamberlain Group Inc. ULTRX900R None Note: EUT - Equipment Under Test, AE - Auxiliary/Associated Equipment, or SIM - Simulator (Not Subjected to Test) Y 1.2.2 Input/Output Ports: Port # Name Type* Cable Cable Comments Max. >3m Shielded (Y/N) (Y/N) 0 Enclosure N/E — — None 1 Mains AC/DC N N None 2 2x C relay output I/O Y N 1 meter long un-terminated wires connected for testing 3 2x open collector transistor output I/O Y N Note: AC = AC Power Port DC = DC Power Port N/E = Non-Electrical I/O = Signal Input or Output Port (Not Involved in Process Control) TP = Telecommunication Ports Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 5 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 1.2.3 Power Interface: Mode Voltage Frequency Phases Comments # /Rated (V) (DC/AC-Hz) (#) 1 12 - 24 AC - *That input voltage is then regulated to 5VDC. The 5VDC is used to power the Relays, as well 2 12-24VDC DC - as the 3.3VDC regulator, which powers all the electronics. * All voltage to the transmitter and digital part of the device is regulated therefore it was considered not necessary to test at multiple voltages. 1.3 EUT Configurations Mode # Description 1 EUT configured on 80cm table connected in manner simulating normal use. 1.4 EUT Operation Modes Mode # Description 1 Receiver / Standby Mode 2 Transmit Mode (on individual channels) 2.0 Summary The tests listed in the Summary of Testing section of this report have been performed and the results recorded by Underwriters Laboratories Inc. in accordance with the procedures stated in each test requirement and specification. The applicant determined the list of tests performed were applicable to the Equipment Under Test. As a result, the subject product has been verified to comply or not comply as noted in the Summary of Testing with each test specification. The test results relate only to the items tested. 2.1 Deviations from standard test methods None 2.2 Device Modifications Necessary for Compliance None Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 6 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 2.3 Reference Standards Standard Number Standard Name Standard Date FCC Part 15, Code of Federal Regulations, Part 15, Radio Frequency 2008 Subpart C, 15.209 Devices RSS-Gen General Requirements of Information for the Certification of 2007 Radiocommunication Equipment. RSS-210 Low-power Licence-exempt Radiocommunication Devices (All 2007 Frequency Bands): Category I Equipment 2.4 Results Summary Requirement – Test Result (Compliant / Non- Compliant)* Conducted Emissions - Mains Compliant Radiated Emissions Compliant Bandwidth Measurements Compliant Test Engineer: Reviewer: Bartlomiej Mucha (Ext.41216) Michael A. Ehas(Ext.42351) Senior Project Engineer Lead Engineering Associate International EMC Services International EMC Services Conformity Assessment Services- Conformity Assessment Services Any information and documentation involving UL Mark services are provided on behalf of Underwriters Laboratories Inc. (UL) or any authorized licensee of UL. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 7 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 3.0 Calibration of Equipment Used for Measurement All test equipment and test accessories are calibrated on a regular basis. The maximum time between calibrations is one year or the manufacturers’ recommendation, whichever is less. All test equipment calibrations are traceable to the National Institute of Standards and Technology (NIST); therefore, all test data recorded in this report is traceable to NIST. 4.0 EMISSIONS TEST RESULTS The emissions tests were performed according to following regulations: --------------------------------------------- United States --------------------------------------------- Code of Federal Regulations Title 47 Part 15, Subpart C, Radio Frequency Devices ---------------------------------------------- Canada --------------------------------------------------- General Requirements of Information for the Certification of RSS-Gen Radiocommunication Equipment. Low-power Licence-exempt Radiocommunication Devices (All RSS-210 Frequency Bands): Category I Equipment Unless specified otherwise in the individual Methods, the tests shall be conducted under the following ambient conditions. Confirmation of these conditions shall be verified at the time the test is conducted. Ambient Relative Barometric 22.5 ± 2.5 45 ± 15 950 ± 150 Temperature, °C Humidity, % Pressure, mBar Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 8 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.1 Test Conditions and Results – MAINS TERMINAL – CONDUCTED EMISSIONS Test Measurements were made on a ground plane. All power was connected to the system Description through Artificial Mains Network (AMN). Conducted voltage measurements on mains lines were made at the output of the AMN. Basic Standard 47 CFR Part 15, Subpart C (15.207) UL LPG 80-EM-S0026 Frequency range on each side of Measurement Point line Fully configured sample scanned over 150kHz to 30MHz Mains the following frequency range Limits - Class B Limit (dBµV) Frequency (MHz) Quasi-Peak Average 0.15 to 0.50 66 to 56 56 to 46 0.50 to 5 56 46 5 to 30 60 50 Supplementary information: None Table 1 Conducted Emissions EUT Configuration Settings Power Interface Mode # EUT Configurations Mode # EUT Operation Mode # 1 1 2 Supplementary information: Testing was conducted with step-down transformer. Table 2 Conducted Emissions Test Equipment Description Manufacturer Model Identifier Spectrum Analyzer / Preselector Agilent E7405A EMC4242 Transient Limiter Electro-Metrics EM7600-2 EMC4224 LISN - L1 Solar 8602-50-TS-50-N EMC4052 LISN - L2 Solar 8602-50-TS-50-N EMC4064 Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 9 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Figure 1 Test Setup for Conducted Emissions Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 10 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Figure 2 Conducted Emissions Graph 12VAC, Low, Middle and High Channels No emissions were recorded close to the limit. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 11 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Figure 3 Conducted Emissions Graph 24VAC, Low, Middle and High Channels No emissions were recorded close to the limit. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 12 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2 Test Conditions and Results – RADIATED EMISSIONS Test Measurements were made in a 10-meter semi-anechoic chamber that complies to CISPR Description 16/ANSI C63.4. Preliminary (peak) measurements were performed at an antenna to EUT separation distance of 10-meter or 3 meter as noted. The EUT was rotated 360° about its azimuth with the receive antenna located at various heights in both horizontal and vertical polarities. Final measurements (quasi-peak or average as noted) were then performed by rotating the EUT 360° and adjusting the receive antenna height from 1 to 4-meters. All frequencies were investigated in both horizontal and vertical antenna polarity, where applicable. Basic Standard FCC Part 15, Subpart C, 15.209 & 15.249 RSS-210, Section 2.7 and A2.9 UL LPG 80-EM-S0029 Frequency range Measurement Point Fully configured sample scanned 30MHz – 1GHz 10m measurement distance over the following frequency range 1GHz – 10GHz 3m measurement distance Limits – 902MHz – 928MHz – Fundamental Frequency Limit (dBµV/m) Frequency (MHz) Quasi-Peak Average 902 - 928 83.52 NA Limits – All Other Emissions including Harmonics Limit (dBµV/m) Frequency (MHz) Quasi-Peak Average 30 - 88 29.54 NA 88 - 216 33.06 NA 216 - 960 35.56 NA 960 – 1,000 43.52 NA Above 1,000 (FCC) NA 54 Supplementary information: None Table 3 Radiated Emissions EUT Configuration Settings Power Interface Mode # EUT Configurations Mode # EUT Operation Mode # 1 1 1 and 2 Supplementary information: None Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 13 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Table 4 Radiated Emissions Test Equipment Description Manufacturer Model Identifier Spectrum Analyzer HP 8566B EMC4085 Quasi-Peak Detector HP 85650A EMC4016 Bicon Antenna Chase VBA6106A EMC4078 Log-P Antenna Chase UPA6109 EMC4313 Amplified 1GHz – 10GHz System UL w/ EMCO Horn Antenna 3117 EMC4293 Spectrum Analyzer Rhode & Schwartz FSEK EMC4182 Antenna Array UL BOMS EMC4276 Figure 4 Test setup for Radiated Emissions Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 14 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2.1 Radiated Emissions – Filed Strength of the Fundamental Frequency Table 5 Fundamental Frequency Data Points Low Channel Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 903.1806 69.76 qp -31.8 22.2 60.16 - - - 83.5 - - Azimuth: 179 Height:115 Horz Margin [dB]: - - - -23.34 - - 903.1835 75.97 qp -31.8 22.2 66.37 - - - 83.5 - - Azimuth: 310 Height:190 Vert Margin [dB]: - - - -17.13 - - LIMIT 4: CFR 47 Part 15 Class B 10m pk - Peak detector qp - Quasi-Peak detector av - Average detector Middle Channel Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 915.6212 68.66 qp -31.7 22.2 59.16 - - - 83.5 - - Azimuth: 190 Height:106 Horz Margin [dB]: - - - -24.34 - - 915.6266 75.57 qp -31.7 22.2 66.07 - - - 83.5 - - Azimuth: 300 Height:200 Vert Margin [dB]: - - - -17.43 - - LIMIT 4: CFR 47 Part 15 Class B 10m pk - Peak detector qp - Quasi-Peak detector av - Average detector High Channel Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 926.6831 69.43 qp -31.7 22.9 60.63 - - - 83.5 - - Azimuth: 181 Height:107 Horz Margin [dB]: - - - -22.87 - - 926.6845 65.38 qp -31.7 22.9 56.58 - - - 83.5 - - Azimuth: 171 Height:194 Vert Margin [dB]: - - - -26.92 - - LIMIT 4: CFR 47 Part 15 Class B 10m pk - Peak detector qp - Quasi-Peak detector av - Average detector Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 15 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2.2 Radiated Emissions – Band Edge Compliance Figure 5 Band Edge Emissions Graphs Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 16 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Table 6 Band Edge Emissions Data Points Low Channel Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 903.1806 69.76 qp -31.8 22.2 60.16 - - - 83.5 - - Azimuth: 179 Height:115 Horz Margin [dB]: - - - -23.34 - - 902 17.02 qp -31.8 22.3 7.52 - - - 35.5 - - Azimuth: 179 Height:115 Horz Margin [dB]: - - - -27.98 - - 903.1835 75.97 qp -31.8 22.2 66.37 - - - 83.5 - - Azimuth: 310 Height:190 Vert Margin [dB]: - - - -17.13 - - 902 24.02 qp -31.8 22.3 14.52 - - - 35.5 - - Azimuth: 310 Height:190 Vert Margin [dB]: - - - -20.98 - - LIMIT 4: CFR 47 Part 15 Class B 10m pk - Peak detector qp - Quasi-Peak detector av - Average detector High Channel Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 926.6831 69.43 qp -31.7 22.9 60.63 - - - 83.5 - - Azimuth: 181 Height:107 Horz Margin [dB]: - - - -22.87 - - 928 17.02 qp -31.5 23 8.52 - - - 35.5 - - Azimuth: 181 Height:107 Horz Margin [dB]: - - - -26.98 - - 926.6845 65.38 qp -31.7 22.9 56.58 - - - 83.5 - - Azimuth: 171 Height:194 Vert Margin [dB]: - - - -26.92 - - 928 13.02 qp -31.5 23 4.52 - - - 35.5 - - Azimuth: 171 Height:194 Vert Margin [dB]: - - - -30.98 - - LIMIT 4: CFR 47 Part 15 Class B 10m pk - Peak detector qp - Quasi-Peak detector av - Average detector Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 17 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2.3 Radiated Emissions – Low Channel Spurious Emissions Figure 6 Radiated Spurious Emissions Graphs Only peaks within 6dB of the margin need to be measured. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 18 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Table 7 Radiated Spurious Emissions Data Points Chamberlain Group Inc. Model: UltraRX900 TX Rev. Board (Low Channel) 12VaC RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 No. Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ========================================================================================================== 1 1806.807 77.35 pk -53.42 26.7 50.63 54 - - - - - Height:100 Horz Margin [dB] -3.37 - - - - - 2 2709.807 72.73 pk -51.24 22.1 43.59 54 - - - - - Height:101 Horz Margin [dB] -10.41 - - - - - 3 3613.075 70.4 pk -50.92 23.2 42.68 54 - - - - - Height:101 Horz Margin [dB] -11.32 - - - - - 4 4516.258 71.14 pk -52.48 27.8 46.46 54 - - - - - Height:101 Horz Margin [dB] -7.54 - - - - - 5 5420.71 69.79 pk -50.15 28 47.64 54 - - - - - Height:101 Horz Margin [dB] -6.36 - - - - - 6 1806.807 77.79 pk -53.42 26.7 51.07 54 - - - - - Height:150 Vert Margin [dB] -2.93 - - - - - 7 2709.807 76.25 pk -51.24 22.1 47.11 54 - - - - - Height:101 Vert Margin [dB] -6.89 - - - - - 8 3613.075 70.81 pk -50.92 23.2 43.09 54 - - - - - Height:150 Vert Margin [dB] -10.91 - - - - - 9 4514.257 66.27 pk -52.48 27.8 41.59 54 - - - - - Height:100 Vert Margin [dB] -12.41 - - - - - 10 5420.71 68.43 pk -50.15 28 46.28 54 - - - - - Height:150 Vert Margin [dB] -7.72 - - - - - LIMIT 1: CFR 47 Part 15 Class B 3m Chamberlain Group Inc. Model: UltraRX900 TX Rev. Board (Low Channel) 12VaC RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 1806.6323 79.38 pk -53.42 26.7 52.66 54 - - - - - Azimuth: 215 Height:104 Horz Margin [dB]: -1.34 - - - - - 1806.6283 77.32 av -53.42 26.7 50.6 54 - - - - - Azimuth: 215 Height:104 Horz Margin [dB]: -3.4 - - - - - 1806.4078 78.04 pk -53.42 26.7 51.32 54 - - - - - Azimuth: 149 Height:103 Vert Margin [dB]: -2.68 - - - - - 1806.6202 75.73 av -53.42 26.7 49.01 54 - - - - - Azimuth: 149 Height:103 Vert Margin [dB]: -4.99 - - - - - LIMIT 1: CFR 47 Part 15 Class B 3m pk - Peak detector qp - Quasi-Peak detector av - Average detector Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 19 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2.4 Radiated Emissions – Middle Channel Spurious Emissions Figure 7 Radiated Spurious Emissions Graphs Only peaks within 6dB of the margin need to be measured. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 20 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Table 8 Radiated Spurious Emissions Data Points Chamberlain Group Inc. Model: UltraRX900 TX Rev. Board (Mid Channel) 12VaC RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 No. Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ========================================================================================================== 1 1831.832 77.47 pk -53.44 26.8 50.83 54 - - - - - Height:103 Horz Margin [dB] -3.17 - - - - - 2 2747.165 73.18 pk -51.18 22.1 44.1 54 - - - - - Height:101 Horz Margin [dB] -9.9 - - - - - 3 3663.776 69.71 pk -49.54 23.4 43.57 54 - - - - - Height:101 Horz Margin [dB] -10.43 - - - - - 4 4578.289 70.68 pk -52.47 27.7 45.91 54 - - - - - Height:100 Horz Margin [dB] -8.09 - - - - - 5 5494.747 69.87 pk -50.23 28.1 47.74 54 - - - - - Height:100 Horz Margin [dB] -6.26 - - - - - 6 1831.832 77.92 pk -53.44 26.8 51.28 54 - - - - - Height:101 Vert Margin [dB] -2.72 - - - - - 7 2747.165 76.81 pk -51.18 22.1 47.73 54 - - - - - Height:101 Vert Margin [dB] -6.27 - - - - - 8 3663.776 69.57 pk -49.54 23.4 43.43 54 - - - - - Height:150 Vert Margin [dB] -10.57 - - - - - 9 4590.295 65.44 pk -52.4 27.7 40.74 54 - - - - - Height:149 Vert Margin [dB] -13.26 - - - - - 10 5494.747 68.55 pk -50.23 28.1 46.42 54 - - - - - Height:101 Vert Margin [dB] -7.58 - - - - - LIMIT 1: CFR 47 Part 15 Class B 3m Chamberlain Group Inc. Model: UltraRX900 TX Rev. Board (Mid Channel) 12VaC RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 1 - 2GHz 1000 - 2000MHz 1831.6633 79.03 pk -53.44 26.8 52.39 54 - - - - - Azimuth: 210 Height:100 Horz Margin [dB]: -1.61 - - - - - 1831.511 77.13 av -53.44 26.8 50.49 54 - - - - - Azimuth: 210 Height:100 Horz Margin [dB]: -3.51 - - - - - 1831.3507 78.8 pk -53.44 26.8 52.16 54 - - - - - Azimuth: 20 Height:100 Vert Margin [dB]: -1.84 - - - - - 1831.503 76.91 av -53.44 26.8 50.27 54 - - - - - Azimuth: 20 Height:100 Vert Margin [dB]: -3.73 - - - - - LIMIT 1: CFR 47 Part 15 Class B 3m pk - Peak detector qp - Quasi-Peak detector av - Average detector Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 21 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2.5 Radiated Emissions – High Channel Spurious Emissions Figure 8 Radiated Spurious Emissions Graphs Only peaks within 6dB of the margin need to be measured. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 22 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Table 9 Radiated Spurious Emissions Data Points Chamberlain Group Inc. Model: UltraRX900 TX Rev. Board (High Channel) 12VaC RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 No. Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ========================================================================================================== 1 1853.854 77.01 pk -53.32 26.9 50.59 54 - - - - - Height:100 Horz Margin [dB] -3.41 - - - - - 2 2780.52 71.94 pk -51.02 22.2 43.12 54 - - - - - Height:101 Horz Margin [dB] -10.88 - - - - - 3 3707.805 70.85 pk -49.54 23.5 44.81 54 - - - - - Height:101 Horz Margin [dB] -9.19 - - - - - 4 4634.317 70.94 pk -52.34 27.7 46.3 54 - - - - - Height:100 Horz Margin [dB] -7.7 - - - - - 5 5560.78 69.83 pk -50.52 28.3 47.61 54 - - - - - Height:100 Horz Margin [dB] -6.39 - - - - - 6 1853.854 77.39 pk -53.32 26.9 50.97 54 - - - - - Height:100 Vert Margin [dB] -3.03 - - - - - 7 2780.52 74.87 pk -51.02 22.2 46.05 54 - - - - - Height:100 Vert Margin [dB] -7.95 - - - - - 8 3707.805 70.12 pk -49.54 23.5 44.08 54 - - - - - Height:150 Vert Margin [dB] -9.92 - - - - - 9 4632.316 67.27 pk -52.32 27.7 42.65 54 - - - - - Height:100 Vert Margin [dB] -11.35 - - - - - 10 5560.78 69.36 pk -50.52 28.3 47.14 54 - - - - - Height:100 Vert Margin [dB] -6.86 - - - - - LIMIT 1: CFR 47 Part 15 Class B 3m Chamberlain Group Inc. Model: UltraRX900 TX Rev. Board (High Channel) 12VaC RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ====================================================================================================== 1853.483 79.31 pk -53.32 26.9 52.89 54 - - - - - Azimuth: 211 Height:101 Horz Margin [dB]: -1.11 - - - - - 1853.6593 77.45 av -53.32 26.9 51.03 54 - - - - - Azimuth: 211 Height:101 Horz Margin [dB]: -2.97 - - - - - 1853.5631 78.8 pk -53.32 26.9 52.38 54 - - - - - Azimuth: 343 Height:100 Vert Margin [dB]: -1.62 - - - - - 1853.6273 76.92 av -53.32 26.9 50.5 54 - - - - - Azimuth: 343 Height:100 Vert Margin [dB]: -3.5 - - - - - LIMIT 1: CFR 47 Part 15 Class B 3m pk - Peak detector qp - Quasi-Peak detector av - Average detector Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 23 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.2.6 Radiated Emissions – Standby / Receive Mode Figure 9 Radiated Emissions Graph Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 24 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Table 10 Radiated Emissions Data Points Chmbarlain Group Inc. Model: Ultra RX 900 TX Mode - Cohered RX 230V/50Hz RED: Horizontal GRN: Vertical Test Meter Gain/Loss Transducer Level Limit:1 2 3 4 5 6 No. Frequency Reading Factor Factor dB[uVolts/meter] [MHz] [dB(uV)] [dB] [dB] ========================================================================================================== 1 1828.829 11.31 pk 0 26.8 38.11 54 - - - - - Height:101 Horz Margin [dB] -15.89 - - - - - 2 1906.907 2.04 pk 0 27.1 29.14 54 - - - - - Height:101 Horz Margin [dB] -24.86 - - - - - 3 1822.823 9.83 pk 0 26.8 36.63 54 - - - - - Height:150 Vert Margin [dB] -17.37 - - - - - 4 1905.906 15.24 pk 0 27.1 42.34 54 - - - - - Height:200 Vert Margin [dB] -11.66 - - - - - LIMIT 1: 47 CFR Part 15, Subpart B pk - Peak detector qp - Quasi-Peak detector av - Average detector Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 25 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 4.3 Test Conditions and Results – Occupied Bandwidth / 99% Bandwidth Test Measurements were made in the laboratory environment. A Dipole (or equivalent) antenna Description tuned to the transmit frequency was attached to the input of a spectrum analyzer. The device was operated and the spectrum analyzer resolution bandwidth set per the appropriate standard. Basic Standard 47 CFR Part 15.215 (c) RSS-Gen Section 4.6 Occupied Bandwidth / 99% Bandwidth Measurement The 20dB down measurement must fit in the allocated band. Table 11 Occupied Bandwidth / 99% Bandwidth Configuration Settings Power Interface Mode # EUT Configurations Mode # EUT Operation Mode # 1 1 2 Supplementary information: None Table 12 Occupied Bandwidth / 99% Bandwidth Spectrum Analyzer Settings Resolution Bandwidth (MHz) Occupied Bandwidth Requirements dBc % 0.01 -20 99 Supplementary information: None Table 13 Occupied Bandwidth / 99% Bandwidth Test Equipment Test Equipment Used Description Manufacturer Model Identifier Spectrum Analyzer Rohde & Scharz ESU 29026/2008 Near Filed Loop Antenna UL - - Table 14 Occupied Bandwidth / 99% BW Measurement Results Low Middle High Low Channel High Channel Measurement Channel Channel Channel -20dB Frequency -20dB Frequency 20dB Bandwidth 317.308kHz 317.308kHz 317.308kHz 903.123kHz 926.942kHz 99% Bandwidth 927.885kHz 644.231kHz 384.615kHz - - Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 26 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Figure 10 Test Setup for Occupied Bandwidth Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 27 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Figure 11 20dB Bandwidth Graph Low Channel 20dB and 99% Bandwidth Middle Channel 20dB and 99% Bandwidth High Channel 20dB and 99% Bandwidth Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 28 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. 5.0 IMMUNITY TEST RESULTS Immunity testing was not requested nor required. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 29 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. Appendix A Accreditations and Authorizations NVLAP Lab code: 100414-0 NVLAP: Recognized under the National Voluntary Laboratory Accreditation Program (NVLAP) for satisfactory compliance with criteria established in Title 15, Part 285 Code of Federal Regulations. These criteria encompass the requirements of ISO/IEC EN17025 and the relevant requirements of ISO 9002 (ANSI/ASQC Q92-1987) as suppliers of calibration or test results. For a full scope listing see http://ts.nist.gov/ts/htdocs/210/214/scopes/1004140.htm FCC: Details of the measurement facilities used for these tests have been filed with the Federal Communications Commission’s Laboratory in Columbia, Maryland (Ref. No. 91044). Industry of Canada: Accredited by Industry Canada for performance of radiated measurements. Our test site complies with RSP 100, Issue 7, Section 3.3. File #: IC 2180 VCCI: Accepted as an Associate Member to the VCCI. The measurement facilities detailed in this test report have been registered in accordance with Regulations for Voluntary Control Measures, Article 8. Registration Nos.: Radiated Emissions R-621, Conducted Emissions C-642. Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007

Job #: 1001004465 File #: MC3181 Project #: 08CA37639 Page 30 of 30 Model Number: ULTRX900R FCC ID: JLFRX900 Client Name: Chamberlain Group Inc. ICASA: ICASA (Independent Communications Authority of South Africa) has appointed UL as a Designated Test Laboratory to test Telecommunications equipment for type approval in compliance with CISPR 22 to assist in fulfilling its mandate under section 54(1) of the Telecommunications Act, 1996 (Act 103 of 1996). NIST/CAB: Validated by the European Commission as a U.S. Conformity Assessment Body (CAB) of the U.S.-EU Mutual Recognition Agreement (MRA) for the Electromagnetic Compatibility - Council Directive 89/336/EEC, Article 10 (2). Also validated for the Telecommunication Equipment-Council Directive 99/5/EC, Annex III and IV, Identification Number: 0983. NIST/CAB: Provisioned to act as a U.S. Conformity Assessment Body (CAB) under Appendix B, Phase I Procedures, of the Asia Pacific Economic Cooperation (APEC) MRA between the American Institute in Taiwan (AIT) and the United States. Our laboratory is considered qualified to test equipment subject to the applicable EMC regulations of the Chinese Taipei Bureau of Standards, Metrology and Inspection (BSMI) which require testing to CNS 13438 (CISPR 22). NIST/CAB: Recognized by the Infocomm Development Authority of Singapore (IDA) under the Asia Pacific Economic Cooperation Mutual Recognition Agreement (APEC MRA). Our laboratory is provisionally designated to act as a Conformity Assessment Body (CAB) under Appendix B, Phase I Procedures, of the APEC MRA. Our scope of designation includes IDA TS EMC (CISPR 22), IEC 61000-4-2, -4-3, -4-4, -4-5, and -4-6 Underwriters Laboratories Inc. 333 Pfingsten Rd. Northbrook, IL 60062 USA Tel.: 847 272-8800 Rev. No 1.0 EMC Report 2007


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Document Modified: 2008-08-11 07:36:59
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