2ARDU-SINGER-2Network DOOR SIREN

Step 1Plug in the chime to a wall outlet, then after a few moments, tap the reset button to enable the Wi-Fi hotspot.Thedevice will prompt "Wi-Fi hotspot is enabled" and the indicator light will flash green. Step 2Download the IC View Pro app from the Android Play Store or Apple App store. Launch the app and create an account if it’s the first-time use, then sign in. SINGER-2 Initialization This setup assumes you have added the Dinger Pro 2 video doorbell to the IC View Pro app. The Singer 2 can be bound to multiple Dinger Pro 2 doorbells at the same time. 1On the IC View Pro app Home interface, select the Dinger 2 Pro doorbell, and then tap Device Details. 2Tap Chime Linkage. A list of detected wireless chimes will appear. 3Select the desired chime on the list, and then tap Save to add. Linking to a DINGER-PRO-2 Frequently Asked Questions How do I reset the device to factory settings? Press and hold the reset button for about 10 seconds. The red light will turn on, then off, and you’ll hear, “Device is undergoing hard reset.” What should I do if the device isn't working properly? Try resetting the device to its default settings, then set it up again. How do I enter Wi-Fi setup mode? Press the reset button once. The green light will start flashing, and you’ll hear, “Wi-Fi hotspot is enabled.” Why isn’t the device online? Check the indicator light. If it’s flashing red, the device couldn’t connect to the network. Make sure your router is working, the WiFicredentials are correct and try reconnecting the device. Why is the connection taking too long? a. If your phone takes too long to connect after the hotspot is turned on, the device may have time out. b.The device may begin the setup process before the app says “Waiting to connect to the network.” Know your SINGER-2 Package Contents Step 3Add the Device. Tap •+• at the upper-right corner on the Home page and tap SN/Scan. Scan QR code on the device or the packaging/ box to obtain the serial number, or manually enter the serial number into the app. Step 4 Connect your mobile phone with hotspot. The Singer 2’s hotspot Wi-Fi name should be “Singer2:xxx...xxx.” Go back to the app, and then set a password for the Singer 2. Follow the app instructions to connect to the chime. LED Indicator Status: Flashing Blue: Hotspot Enabled Flashing Red:WiFi disconnected Solid Blue:Booting Up/ Online Solid Red:Undergoing Reset Changing Ringtones The Singer 2 comes with 11 different ringtones for the chime you can use in the IC View Pro app. Tap on Device Details, then tap on Link Ringtone. You can then select your desired ringtone from the list. Tap Saveon the upper right when finished.

IC Realtime LLC 2025-12-12 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2ARDU-SINGER-2) [ICRealtime LLC] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Matt Sailor CEO IC Realtime LLC 3050 N. Andrews AVE EXT, Pompano Beach, Florida, United States, 33064 IC Realtime LLC 2025-12-12 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2ARDU-SINGER-2) [ICRealtime LLC] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Matt Sailor CEO IC Realtime LLC 3050 N. Andrews AVE EXT, Pompano Beach, Florida, United States, 33064

External Photographs View of EUT-1 View of EUT-2 Page 2 of 4 View of EUT-3 View of EUT-4 Page 3 of 4 View of EUT-5 View of EUT-6 Page 4 of 4 View of EUT-7

32◊19mm

Internal Photographs Internal View of EUT-1 Internal View of EUT-2 Page 2 of 6 Internal View of EUT-3 Internal View of EUT-4 Page 3 of 6 Internal View of EUT-5 Internal View of EUT-6 Antenna 1 Antenna 2 Page 4 of 6 Internal View of EUT-7 Internal View of EUT-8 Page 5 of 6 Internal View of EUT-9 Internal View of EUT-10 Page 6 of 6 Internal View of EUT-11 Internal View of EUT-12

RF EXPOSURE EVALUATION According to FCC 1.1310: 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 ß1.1307(b) FCC ID: 2ARDU-SINGER-2 EUT Specification EUT Network DOOR SIREN Frequency band (Operating) WIFI: 2.412GHz ~ 2.462GH Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 2.4G WIFI 802.11b: 16.20 dBm 802.11g: 15.39 dBm 802.11n HT20: 17.57 dBm 802.11n HT40: 16.71 dBm Antenna gain (Max) ANT1: 2.55dBi ANT2: 2.81dBi Evaluation applied MPE Evaluation SAR Evaluation Page 2 of 3 Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: P d =(P out *G)\(4*pi*R 2 ) Where P d = Power density in mW/cm 2 , P out =output power to antenna in mW. G= gain of antenna in linear scale, Pi=3.1416 R= distance between observation point and center of the radiator in cm=20cm P d the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. For multiple RF sources: Multiple RF sources are exempt if: in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation Evaluated k : the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k : either the general population/uncontrolled maximum permissible exposure (MPE) or specific Absorption rate (SAR) limit for each fixed, mobile, or portable RF source k. Page 3 of 3 Measurement Result 2.4G WIFI: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) Verdict 802.11b 16.20 16±1 17 50.119 2.81 1.91 0.019044 1 Pass 802.11g 15.39 15±1 16 39.811 2.81 1.91 0.015127 1 Pass 802.11n HT20 17.57 17±1 18 63.096 2.81 1.91 0.023975 1 Pass 802.11n HT40 16.71 16±1 17 50.119 2.81 1.91 0.019044 1 Pass No SAR is required. Signature: Shawn Wen Date: 2025-12-10

第 1 页共 6 页 Specification For Approval Supplier Gaoke Ant Co., Ltd. Production Name Built-in WIFI antenna Production Number GKZS-WIFI-AD3213-RF1.13I-60A 第 2 页共 6 页 广州市高科中实通信技术有限公司 Gaoke Ant Co., Ltd. Product dimensions（mm） and pictures 第 3 页共 6 页 technical parameters Internal model number GKZS-WIFI-AD3213-RF1.13I-60A Class WIFI frequency band 2400-2500MHz type Passive built-in antenna（FPC） polarization linear polarization VSWR ≤2.0 efficiency 48.2%（average）、52.56%（crest value） gain 2.04dBi（average）、2.55dBi（crest value） Connector types IPEX Active/Passive passive Antenna size 31.7x13x0.12mm Feed line type and size RF1.13 Line (light gray) long 60mm feeder loss RF1.13 Line，100MHz/6000MHz:-10≤X<0 operating temperature -40°C~80°C power capacity 33dBm characteristic impedance（R） 50Ω 第 4 页共 6 页 Antenna Performance Testing Return loss & VSWR Directional plot (2D and 3D graphs) 第 5 页共 6 页 第 6 页共 6 页 Efficiency Curve Chart Gain curve graph

第 1 页共 6 页 Specification For Approval Supplier Gaoke Ant Co., Ltd. Production Name Built-in WIFI antenna Production Number GKZS-WIFI-AD3213-RF1.13I-60B 第 2 页共 6 页 Product dimensions（mm） and pictures 第 3 页共 6 页 technical parameters Internal model number GKZS-WIFI-AD3213-RF1.13I-60B Class WIFI frequency band 2400-2500MHz type Passive built-in antenna（FPC） polarization linear polarization VSWR ≤2.0 efficiency 45.8%（average）、50.28%（crest value） gain 2.23dBi（average）、2.81dBi（crest value） Connector types IPEX Active/Passive passive Antenna size 31.7x13x0.12mm Feed line type and size RF1.13 Line (light gray) long 60mm feeder loss RF1.13 Line，100MHz/6000MHz:-10≤X<0 operating temperature -40°C~80°C power capacity 33dBm characteristic impedance（R） 50Ω 第 4 页共 6 页 Antenna Performance Testing Return loss & VSWR Directional plot (2D and 3D graphs) 第 5 页共 6 页 第 6 页共 6 页 Efficiency Curve Chart Gain curve graph

TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C(DTS) TEST REPORT For Network DOOR SIREN MODEL NUMBER: SINGER-2 REPORT NUMBER: E04A25080014F00501 ISSUE DATE: December 10, 2025 FCC ID:2ARDU-SINGER-2 Prepared for IC Realtime LLC 3050 N. Andrews AVE EXT, Pompano Beach, Florida, United States, 33064 Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A25080014F00501 Page 2 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 December 10, 2025 Initial Issue REPORT NO.: E04A25080014F00501 Page 3 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC Part 15.203/15.247 (c) Pass AC Power Line Conducted Emission ANSI C63.10-2020, Clause 6.2 FCC Part 15.207 Pass Conducted Output Power ANSI C63.10-2020, Clause 11.9.1.3 FCC Part 15.247 (b)(3) Pass 6dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2020, Clause 11.8.1 FCC Part 15.247 (a)(2) Pass Power Spectral Density ANSI C63.10-2020, Clause 11.10.2 FCC Part 15.247 (e) Pass Conducted Band edge and spurious emission ANSI C63.10-2020, Clause 11.11 FCC Part 15.247(d) Pass Radiated Band edge and Spurious Emission ANSI C63.10-2020, Clause 11.11 & Clause 11.12 FCC Part 15.205/15.209 Pass Duty Cycle ANSI C63.10-2020, Clause 11.6 None; for reporting purposes only. Pass *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C(DTS)> when <Accuracy Method> decision rule is applied. REPORT NO.: E04A25080014F00501 Page 4 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. CONTENTS 1. ATTESTATION OF TEST RESULTS ..................................................................................... 5 2. TEST METHODOLOGY ......................................................................................................... 6 3. FACILITIES AND ACCREDITATION ..................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 7 5. EQUIPMENT UNDER TEST .................................................................................................. 8 5.1. DESCRIPTION OF EUT ........................................................................................... 8 5.2. CHANNEL LIST ........................................................................................................ 8 5.3. MAXIMUM CONDUCTED OUTPUT POWER ........................................................... 9 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER ............................................ 9 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 10 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 11 5.8. SETUP DIAGRAM .................................................................................................. 11 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 12 7. ANTENNA PORT TEST RESULTS ..................................................................................... 14 7.1. Conducted Output Power ........................................................................................ 14 7.2. 6dB Bandwidth ........................................................................................................ 15 7.3. Power Spectral Density ........................................................................................... 16 7.4. Conducted Band edge and spurious emission ........................................................ 17 7.5. Duty Cycle .............................................................................................................. 19 8. RADIATED TEST RESULTS ............................................................................................... 20 8.1. Radiated Band edge and Spurious Emission .......................................................... 25 9. ANTENNA REQUIREMENT ................................................................................................ 41 10. AC POWER LINE CONDUCTED EMISSION ......................................................... 42 11. TEST DATA - Appendix A ..................................................................................... 45 REPORT NO.: E04A25080014F00501 Page 5 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: IC Realtime LLC Address: 3050 N. Andrews AVE EXT, Pompano Beach, Florida, United States, 33064 Manufacturer Information Company Name: IC Realtime LLC Address: 3050 N. Andrews AVE EXT, Pompano Beach, Florida, United States, 33064 EUT Information Product Description: Network DOOR SIREN Model: SINGER-2 Series Model: / Brand: ICREALTIME Sample Received Date: October 27, 2025 Sample Status: Normal Sample ID: A25080014 005 Date of Tested: …

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REPORT NO.: E04A25080014F00501 Page 81 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. OBW NVNT n20 2462MHz Ant1 OBW NVNT n20 2462MHz Ant2 REPORT NO.: E04A25080014F00501 Page 82 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. OBW NVNT n40 2422MHz Ant1 OBW NVNT n40 2422MHz Ant2 REPORT NO.: E04A25080014F00501 Page 83 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. OBW NVNT n40 2437MHz Ant1 OBW NVNT n40 2437MHz Ant2 REPORT NO.: E04A25080014F00501 Page 84 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. OBW NVNT n40 2452MHz Ant1 OBW NVNT n40 2452MHz Ant2 REPORT NO.: E04A25080014F00501 Page 85 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT b 2412 Ant1 -10.17 8 Pass NVNT b 2412 Ant2 -10.11 8 Pass NVNT b 2437 Ant1 -9.34 8 Pass NVNT b 2437 Ant2 -8.14 8 Pass NVNT b 2462 Ant1 -9.8 8 Pass NVNT b 2462 Ant2 -9.1 8 Pass NVNT g 2412 Ant1 -17.31 8 Pass NVNT g 2412 Ant2 -17.64 8 Pass NVNT g 2437 Ant1 -16.56 8 Pass NVNT g 2437 Ant2 -16.88 8 Pass NVNT g 2462 Ant1 -17.75 8 Pass NVNT g 2462 Ant2 -17.31 8 Pass NVNT n20 2412 Ant1 -17.67 8 Pass NVNT n20 2412 Ant2 -18.41 8 Pass NVNT n20 2412 Sum -15.01 8 Pass NVNT n20 2437 Ant1 -17.16 8 Pass NVNT n20 2437 Ant2 -18.65 8 Pass NVNT n20 2437 Sum -14.83 8 Pass NVNT n20 2462 Ant1 -17.21 8 Pass NVNT n20 2462 Ant2 -18.98 8 Pass NVNT n20 2462 Sum -15 8 Pass NVNT n40 2422 Ant1 -21.72 8 Pass NVNT n40 2422 Ant2 -21.85 8 Pass NVNT n40 2422 Sum -18.77 8 Pass NVNT n40 2437 Ant1 -21.32 8 Pass NVNT n40 2437 Ant2 -21.2 8 Pass NVNT n40 2437 Sum -18.25 8 Pass NVNT n40 2452 Ant1 -21 8 Pass NVNT n40 2452 Ant2 -21.04 8 Pass NVNT n40 2452 Sum -18.01 8 Pass REPORT NO.: E04A25080014F00501 Page 86 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Test Graphs PSD NVNT b 2412MHz Ant1 PSD NVNT b 2412MHz Ant2 REPORT NO.: E04A25080014F00501 Page 87 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT b 2437MHz Ant1 PSD NVNT b 2437MHz Ant2 REPORT NO.: E04A25080014F00501 Page 88 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT b 2462MHz Ant1 PSD NVNT b 2462MHz Ant2 REPORT NO.: E04A25080014F00501 Page 89 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT g 2412MHz Ant1 PSD NVNT g 2412MHz Ant2 REPORT NO.: E04A25080014F00501 Page 90 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT g 2437MHz Ant1 PSD NVNT g 2437MHz Ant2 REPORT NO.: E04A25080014F00501 Page 91 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT g 2462MHz Ant1 PSD NVNT g 2462MHz Ant2 REPORT NO.: E04A25080014F00501 Page 92 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT n20 2412MHz Ant1 PSD NVNT n20 2412MHz Ant2 REPORT NO.: E04A25080014F00501 Page 93 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT n20 2437MHz Ant1 PSD NVNT n20 2437MHz Ant2 REPORT NO.: E04A25080014F00501 Page 94 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT n20 2462MHz Ant1 PSD NVNT n20 2462MHz Ant2 REPORT NO.: E04A25080014F00501 Page 95 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT n40 2422MHz Ant1 PSD NVNT n40 2422MHz Ant2 REPORT NO.: E04A25080014F00501 Page 96 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT n40 2437MHz Ant1 PSD NVNT n40 2437MHz Ant2 REPORT NO.: E04A25080014F00501 Page 97 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. PSD NVNT n40 2452MHz Ant1 PSD NVNT n40 2452MHz Ant2 REPORT NO.: E04A25080014F00501 Page 98 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT b 2412 Ant1 -41.48 -20 Pass NVNT b 2412 Ant2 -44.34 -20 Pass NVNT b 2462 Ant1 -59.85 -20 Pass NVNT b 2462 Ant2 -60.65 -20 Pass NVNT g 2412 Ant1 -36.9 -20 Pass NVNT g 2412 Ant2 -37.36 -20 Pass NVNT g 2462 Ant1 -53.28 -20 Pass NVNT g 2462 Ant2 -54.14 -20 Pass NVNT n20 2412 Ant1 -36.37 -20 Pass NVNT n20 2412 Ant2 -39.43 -20 Pass NVNT n20 2462 Ant1 -52.02 -20 Pass NVNT n20 2462 Ant2 -52.21 -20 Pass NVNT n40 2422 Ant1 -46.93 -20 Pass NVNT n40 2422 Ant2 -47.15 -20 Pass NVNT n40 2452 Ant1 -49.5 -20 Pass NVNT n40 2452 Ant2 -50.38 -20 Pass REPORT NO.: E04A25080014F00501 Page 99 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Test Graphs Band Edge NVNT b 2412MHz Ant1 Ref Band Edge NVNT b 2412MHz Ant1 Emission REPORT NO.: E04A25080014F00501 Page 100 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT b 2412MHz Ant2 Ref Band Edge NVNT b 2412MHz Ant2 Emission REPORT NO.: E04A25080014F00501 Page 101 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT b 2462MHz Ant1 Ref Band Edge NVNT b 2462MHz Ant1 Emission REPORT NO.: E04A25080014F00501 Page 102 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT b 2462MHz Ant2 Ref Band Edge NVNT b 2462MHz Ant2 Emission REPORT NO.: E04A25080014F00501 Page 103 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT g 2412MHz Ant1 Ref Band Edge NVNT g 2412MHz Ant1 Emission REPORT NO.: E04A25080014F00501 Page 104 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT g 2412MHz Ant2 Ref Band Edge NVNT g 2412MHz Ant2 Emission REPORT NO.: E04A25080014F00501 Page 105 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT g 2462MHz Ant1 Ref Band Edge NVNT g 2462MHz Ant1 Emission REPORT NO.: E04A25080014F00501 Page 106 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT g 2462MHz Ant2 Ref Band Edge NVNT g 2462MHz Ant2 Emission REPORT NO.: E04A25080014F00501 Page 107 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT n20 2412MHz Ant1 Ref Band Edge NVNT n20 2412MHz Ant1 Emission REPORT NO.: E04A25080014F00501 Page 108 of 139 TRF No.: 04-E001-0B Global Testing , Great Quality. Band Edge NVNT n20 2412MHz Ant2 Ref Band Edge NVNT n20…

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Setup Photographs AC Power Line Conducted Emission Radiated Band edge and Spurious Emission Page 2 of 2