H79VFRU-25-46BTSIG Bluetooth speaker

1 VENTILATION FAN WITH BLUETOOTH SPEAKER MODEL VFB25ADBT Installation and Operating Instructions READ AND SAVE THESE INSTRUCTIONS GENERAL SAFETY INFORMATION 1. Make sure that the electric service supply voltage is AC 120V, 60Hz. 2. Follow all local electrical and safety codes, as well as the National Electrical Code (NEC) and the Occupational Safety and Health Act (OSH Act). 3. Always disconnect the power source before working on or near the ventilating fan, motor or junction box. 4. Protect the power cord from sharp edges, oil, grease, hot surfaces, chemicals or other objects. 5. Do not kink the power cord. 6. Do not install the unit where ducts are configured. ( Fig. A ). 7. Provide suction parts with proper ventilation. 8. This unit is UL Listed for use over a bathtub or shower when installed in a GFCI protected branch circuit. WARNING TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: 1. Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer. 2. Before servicing or cleaning the unit, switch the power off at the service panel and lock the service disconnecting means to prevent the power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel. 3. Installation work and electrical wiring must be done by a qualified person(s) in accordance with all applicable codes and standards, including fire- rated construction. 4. Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating , Refrigeration and Air Conditioning Engineers (ASHRAE) and local code authorities. 5. When cutting or drilling into the wall or ceiling, do not damage electrical wiring and other hidden utilities. 6. Ducted fans must always be vented to the outdoors. 7. If this unit is to be installed over a tub or shower, it must be marked as appropriate for the application and be connected to a GFCI (Ground Fault Circuit lnterrupter) - protected branch circuit. 8. Do not use this unit with any other solid-state control device. Solid-state control device may cause harmonic distortion, which can cause a motor humming noise. (Avertissement: ne convient pas à des régulateurs de vitesse à semi-conducteurs). 9. NEVER place a switch where it can be reached from a tub or shower. 10. Not to be installed in a ceiling thermally insulated to a value greater than R50. (This is required for installation in Canada only). Fig. A Turning angle too large Too many elbows Duct shrink Elbow near the body . Body Minimum 18 in. CAUTION 1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors. 2. Not for use in cooking areas. (Fig.B) 3. This product must properly connect to the grounding conductor of the supply circuit. 4. To reduce the risk of injury to persons, install the fan at least 8.2 feet (2.5m) above the floor. Cooking area Do not install above or inside this area Cooking Equipment Fig. B floor 45 ° 45 ° PREPARATION Tools Required for Assembly (not included): Hammer, Flathead Screwdriver, Wire Nuts, Nails, Duct Tape, Phillips Head Screwdriver, and Utility Knife. Helpful Tools (not included): Electric Drill, Drill Bits. WARNING: Turn off electricity at breaker box before beginning installation. Carefully remove unit from carton. Check area above installation location to be sure that wiring can run to the planned location and that duct work can be run. Make sure the area is sufficient for proper ventilation. Inspect duct work and wiring before proceeding with installation. Before installation, provide inspection and future maintenance access at a location that will not interfere with installation work. You may need the help of a second person to install this fan: one person on the attic side and one on the room side. Note: Installations may vary depending on how the previous bath fan was installed. Supplies necessary for the installation of your bath fan are not all included. However, most are available at your local home improvement or hardware store. Proper insulation around the fan to minimize building heat loss and gain. 4” circular duct is recommended for installation. The ducting from this fan to the outside of building has a strong effect on the air flow, noise and energy use of the fan. Use the shortest, straightest duct routing possible for best performance, and avoid installing the fan with smaller ducts than recommended. Insulation around the ducts can reduce energy loss and inhibit mold growth. Fans installed with existing ducts may not achieve their rated air flow. The fan will operate most efficiently when located where the shortest possible duct run and minimum number of elbows will be needed. Use a roof cap or wall cap that has a built-in damper to reduce backdrafts. External timer switch can be used. Please contact Delta Breez customer service and consult with a licensed electrician for compatibility. PACKAGE CONTENTS PARTDESCRIPTIONAPPEARANCEQTY 1 Fan Body 1 2 Grille 1 3 Suspension Bracket I 1 4 Suspension Bracket II 1 5 Suspension Bracket III 1 6 Duct Connector 1 7 Bluetooth Speaker 1 Roof cap (with built-in damper) Seal gap around housing Caulk termination to duct Fan housing Short piece of flexible duct helps alignment and absorbs sound or Wall cap (with built-in damper) Wall cap (with built-in damper) 2~3 ft straight run before elbow × 8 Long Wood Screw ( ø 4 x 25mm) × 3 Short Machine Screw (M4 x 12mm) A B HARDWARE CONTENTS (Images are to scale) 2 WIRING DIAGRAM JUNCTION BOX SWITCH BOX OFF OFF ON ON BLACK FAN SWITCH L L N N GRD WHITE SPEAKER SWITCH BLUE WHITE GREEN SWITCH BOX ON/OFF SWITCH (purchase se…

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Page 1 of 1 Authority to Act as Agent Date: 2022.03.09 TUV Rheinland of North America, Inc. 1279 Quarry Lane., Suite. A Pleasanton, CA 94566 To Whom It May Concern: I appoint _ _ Delta Electronics Incorporated / Jennifer Tasi __ to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with ____Delta Electronics Incorporated_/ 3 Tungyuan Road, Chungli Industrial Zone, Taoyuan County, Taiwan 32063____. For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Date: ___2022.03.09________________ Agreement is valid for 12 months from the above date. By: __________________________ Ray Chen ____________ (Signature) (Print name) Manager___________________ 886 3 4526107 _____ (Title) (Telephone) On behalf of: Delta Electronics Incorporated (Company Name)

MS-0044715 Page 1 of 1 Revision 0 Date: 2022.08.24 Subject: Confidentiality Request for FCC ID: H79VFRU-25-46BT Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Exhibit Short Term Permanent Block Diagrams Short Term Permanent Internal Photos *** Short Term Permanent Operation Description/Theory of Operation Short Term Permanent Tune-Up Procedure Short Term Permanent Schematics Short Term Permanent User’s Manual*** Short Term n/a Test Setup Short Term n/a External Photos ______Delta Electronics Incorporated ______ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. (*** PAG only) Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of __180__ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Sincerely, By: _________________/ Safety Engineer____________ Jennifer Tsai _ ___ (Si gnat ure/T it le) (P rint name)

Appendix EP Photographs of EUT Page 1 of 5 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT Appendix EP Photographs of EUT Page 2 of 5 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT Appendix EP Photographs of EUT Page 3 of 5 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT

10 30 20 2225A01R 產品貼紙 MS1296 03710305 李經 黑底白字 P/N:固定不變，待客戶提供正式料號 D/C:生產日期每批變更，請生管提供 2022/05/06 50#珠光白亮PET+霧膜 尺寸: 30*10MM 公差：+/-0.2 mm 顏色: 黑底白字/白底黑字 材質: 50#珠光白亮PET+霧膜 QR CODE 內容：2225A01R0001 (D/C內容+流水碼：0001-9999，請生管提供生產日期及序號 序號每批歸零） 注.此零件印刷油墨與材質需符合RoHS和最新REACH環境要求. Note: The material and printing ink must comply RoHS environmental requirements of the latest REACH. Model: VFRU-25-46BT P/N: XX0990012100 D/C: 2225A01R FCC ID: H79VFRU-25-46BT 模穴號防火等級 破裂強度表面處理 模具編號循環標志 顏色 日期標志重量 包裝流程圖 一箱裝20個 MS1296 Model: :MS1296WAU10883G P/N: XX0990012100 D/C: 2225A01R 李經 2022/05/06 MADE IN CHINA ITEM: SIG Bluetooth Speaker MODEL: VFRU-25-46BT Manufactured by Delta Electronics, Inc. Distributed by Delta Products Corporation 46101 Fremont Boulevard, Fremont, CA94538 Toll-Free:1-888-979-9889. Ventilation System Date Code: 2225A01R 包裝盒頂部

Appendix EP Photographs of EUT Page 4 of 5 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT Appendix EP Photographs of EUT Page 5 of 5 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT Antenna

Prü fbericht - Produkte Test Report - Products Prü fbericht-Nr.: Test report no.: CN22QMK8 (FCC-RFEXP) 001 Auftrags-Nr.: Order no.: 238543384 Seite 1 von 8 Page 1 of 8 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2022-04-20 Auftraggeber: Client: DELTA ELECTRONICS INC. No. 3, Tungyuan Road, Chungli Industrial Zone, Taoyuan County, Taiwan Prü fgegenstand: Test item: SIG Bluetooth speaker Bezeichnung / Typ-Nr.: Identification / Type no.: VFRU-25-46BT Auftrags-Inhalt: Order content: FCC Certification Prü fgrundlage: Test specification: IEEE Std C95.1 47 CFR §2.1093 47 CFR §1.1310 Wareneingangsdatum: Date of sample receipt: 2022-05-23 Prü fmuster-Nr.: Test sample no: A003265600-002 A003265600-001 Prü fzeitraum: Testing period: 2022-05-23 - 2022-08-16 Ort der Prü fung: Place of testing: EMC/RF Taipei Testing Site Prü flaboratorium: Testing laboratory: Taipei Testing Laboratories Prü fergebnis*: Test result*: Pass ü berprü ft von: compiled by: Ethan Shao genehmigt von: authorized by: Brenda Chen Datum: Date: 2022-09-28 Ausstellungsdatum: Issue date: 2022-09-28 Stellung / Position: Assistant Project Engineer Stellung / Position: Senior Project Manager Sonstiges / Other: Zustand des Prü fgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prü fbericht bezieht sich nur auf das o.g. Prü fmuster und darf ohne Genehmigung der Prü fstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prü fzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland Taiwan Ltd. 11F., No. 758, Sec. 4, Bade Rd., Taipei 105, Taiwan, R.O.C. Mail: [email protected] ∙ Web: www.tuv.com Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (FCC-RFEXP) 001 Seite 2 von 8 Page 2 of 8 Contents HISTORY OF THIS TEST REPORT .............................................................................. 3 1 GENERAL REMARKS ............................................................................................. 4 1.1 COMPLEMENTARY MATERIALS ............................................................................... 4 1.2 DECISION RULE OF CONFORMITY ........................................................................... 4 2 TEST SITES .......................................................................................................... 5 2.1 TEST FACILITIES ................................................................................................... 5 2.2 TEST FACILITY ...................................................................................................... 5 3 GENERAL PRODUCT INFORMATION ......................................................................... 6 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................... 6 3.2 RATINGS AND SYSTEM DETAILS ............................................................................. 6 4 RF EXPOSURE EVALUATION .................................................................................. 7 4.1 SAR TEST EXCLUSION .......................................................................................... 7 5 TEST RESULTS ..................................................................................................... 8 5.1 SAR TEST EXCLUSION THRESHOLD ....................................................................... 8 APPENDIX EP - PHOTOGRAPHS OF EUT Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (FCC-RFEXP) 001 Seite 3 von 8 Page 3 of 8 HISTORY OF THIS TEST REPORT Report No. Description Date Issued CN22QMK8 (FCC-RFEXP) 001 Original Release 2022-09-28 Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (FCC-RFEXP) 001 Seite 4 von 8 Page 4 of 8 1 General Remarks 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix EP - Photographs of EUT 1.2 Decision Rule of Conformity The decision rule of conformity of this test report is following the requirements of the requested standard in the quotation, and agreed among testing laboratory and manufacturer (applicant) to exclude the consideration of Measurement Uncertainty, unless it is required by the specific standard. Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (FCC-RFEXP) 001 Seite 5 von 8 Page 5 of 8 2 Test Sites 2.1 Test Facilities Taipei Testing Laboratories 11F. No.758, Sec. 4, Bade Rd., Songshan Dist. Taipei City 105 Taiwan (R.O.C.) 2.2 Test Facility Taipei Testing Laboratories No.458-18, Sec. 2, Fenliao Rd., Linkou Dist., New Taipei City 244 Taiwan (R.O.C.) Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (FCC-RFEXP) 001 Seite 6 von 8 Page 6 of 8 3 General Product Information 3.1 Product Function and Intended Use The EUT is SIG Bluetooth speaker. It contains Bluetooth compatible module enabling the user to communicate data through a Wireless interface. For details refer to the User Guide, Data Sheet and Circuit Diagram. 3.2 Ratings and System Details Basic Information of EUT Item EUT Information Kind of Equipment/Test Item SIG Bluetooth speaker Type Identification VFRU-25-46BT FCC ID H79VFRU-25-46BT Techn…

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238539024 Table of contents 1 General remark ...................................................................................................................... 3 1.1 Complementary Materials .............................................................................................................................. 3 1.2 Decision Rule of Conformity ........................................................................................................................... 3 2 Test Sites ............................................................................................................................... 4 2.1 Test Laboratory ................................................................................................................................................... 4 2.2 Test Facility ......................................................................................................................................................... 4 3 Product Information ................................................................................................................ 5 Submitted Documents ............................................................................................................................................... 6 Remarks .................................................................................................................................................................... 6 4 Measurement Uncertainty ...................................................................................................... 7 5 Test Set-up and Operation Modes ......................................................................................... 7 Test Methodology ...................................................................................................................................................... 7 Operation Modes ....................................................................................................................................................... 8 6 Test Results ........................................................................................................................... 9 Return Loss, Radiation Pattern (3D) and Antenna gain ........................................................................................ 9 Antenna Gain ....................................................................................................................................................... 12 7 PHOTO DOCUMENTATION ................................................................................................ 13 238539024 1 GENERAL REMARK 1.1 Complementary Materials All attachments are integral parts of this test report. This applies especially to the following appendix: Appendix EP - Photographs of EUT Applied Standard and Test Levels Radio ANSI/IEE Std 149 1.2 Decision Rule of Conformity The decision rule of conformity of this test report is following the requirements of the requested standard in the quotation, and agreed among testing laboratory and manufacturer (applicant) to exclude the consideration of Measurement Uncertainty, unless it is required by the specific standard. 238539024 2 TEST SITES 2.1 Test Laboratory Taipei Testing Laboratories 11F. No.758, Sec. 4, Bade Rd., Songshan Dist. Taipei City 105 Taiwan (R.O.C.) 2.2 Test Facility Taipei Testing Laboratories No.458-18, Sec. 2, Fenliao Rd., Linkou Dist., New Taipei City 244 Taiwan (R.O.C.) FCC Registration No.: 226631 ISED Registration No.: 25563 238539024 3 PRODUCT INFORMATION Product Information Brand Delta Model name VFRU-19-32BT Device Class NA Geographical area of operation NA Operating frequency 2402MHz，2440MHz，2480MHz Output Power NA Number / Type of Antenna(s) Meander line antenna Antenna Gain (peak, max.) 2.12 dBi 238539024 Submitted Documents  N/A Remarks This test was performed as a reference test upon customer’s requirements. Requested tests:  Antenna gain in vertical and horizontal polarization  Radiation pattern in both polarizations 238539024 4 MEASUREMENT UNCERTAINTY Measurement Type Frequency Uncertainty OTA chamber < 6GHz 0.91dB 5 TEST SET-UP AND OPERATION MODES Test Methodology Antenna gain: The equipment under test (EUT) was performed by ANSI/IEE Std 149. The method is based on the 12.3 Gain-Transfer Measurements for 12.3.1 Measurement of linearly polarized antennas. The gain-transfer method is one in which the unknown power gain of a test antenna is measured by comparing it to that of a gain-standard antenna. The measurements can be performed on either a free-space or a ground-reflection range. (Itcan also be performed with a test antenna the power gain of which has to be measured as discussed in 12.3.3 and 12.4.) Ideally the test antenna is illuminated by a plane wave which is polarization matched to it, and the received power is measured into a matched load. The test antenna is replaced by a gain standard, leaving all other conditions the same. The received power into its matched load is again measured. From the Friis trans- mission formula it can be shown that the power gain (GT )dB Of the test antenna, in decibels, is given by (GT)dB = (Gs)dB + 10logPT/PS where (Gs)dB is the power gain of the gain- standard antenna, PT is the power received with the test antenna, and Ps is that power received with the gain- standard antenna. One method of achieving this exchange between test and gain-standard antennas is to mount the two antennas back to back on either MEASUREMENT OF POWER GAIN side of the axis of an azimuth positioner. With this configuration the antennas can be switched by a 180“ rotation of the positioner. Care shall be taken to position the antennas so that they will be in the same location when switched. Usually absorbing material is required immediately behind the gain standard to reduce reflections in its vicinity which might perturb the illuminating field. Swept-frequency gain-transfer measurements can be performed for testing broa…

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Prü fbericht - Produkte Test Report - Products Prü fbericht-Nr.: Test report no.: CN22QMK8 (P15C-BT) 001 Auftrags-Nr.: Order no.: 238543384 Seite 1 von 29 Page 1 of 29 Kunden-Referenz-Nr.: Client reference no.: N/A Auftragsdatum: Order date: 2022-04-20 Auftraggeber: Client: DELTA ELECTRONICS INC. No. 3, Tungyuan Road, Chungli Industrial Zone, Taoyuan County, Taiwan Prü fgegenstand: Test item: SIG Bluetooth speaker Bezeichnung / Typ-Nr.: Identification / Type no.: VFRU-25-46BT Auftrags-Inhalt: Order content: FCC Part 15C Test report (BT) Prü fgrundlage: Test specification: FCC 47CFR Part 15: Subpart C Section 15.247 Wareneingangsdatum: Date of sample receipt: 2022-05-23 Prü fmuster-Nr.: Test sample no: A003265600-002 A003265600-001 Prü fzeitraum: Testing period: 2022-05-23 - 2022-08-16 Ort der Prü fung: Place of testing: EMC/RF Taipei Testing Site Prü flaboratorium: Testing laboratory: Taipei Testing Laboratories Prü fergebnis*: Test result*: Pass überprü ft von: compiled by: Ethan Shao genehmigt von: authorized by: Brenda Chen Datum: Date: 2022-08-26 Ausstellungsdatum: Issue date: 2022-08-26 Stellung / Position: Assistant Project Engineer Stellung / Position: Senior Project Manager Sonstiges / Other: Zustand des Prü fgegenstandes bei Anlieferung: Condition of the test item at delivery: Prüfmuster vollständig und unbeschädigt Test item complete and undamaged * Legende: 1 = sehr gut 2 = gut 3 = befriedigend 4 = ausreichend 5 = mangelhaft P(ass) = entspricht o.g. Prüfgrundlage(n) F(ail) = entspricht nicht o.g. Prüfgrundlage(n) N/A = nicht anwendbar N/T = nicht getestet * Legend: 1 = very good 2 = good 3 = satisfactory 4 = sufficient 5 = poor P(ass) = passed a.m. test specification(s) F(ail) = failed a.m. test specification(s) N/A = not applicable N/T = not tested Dieser Prü fbericht bezieht sich nur auf das o.g. Prü fmuster und darf ohne Genehmigung der Prü fstelle nicht auszugsweise vervielfältigt werden. Dieser Bericht berechtigt nicht zur Verwendung eines Prü fzeichens. This test report only relates to the a. m. test sample. Without permission of the test center this test report is not permitted to be duplicated in extracts. This test report does not entitle to carry any test mark. TUV Rheinland Taiwan Ltd. 11F., No. 758, Sec. 4, Bade Rd., Taipei 105, Taiwan, R.O.C. Mail: [email protected] ∙ Web: www.tuv.com Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (P15C-BT) 001 Seite 2 von 29 Page 2 of 29 TEST SUMMARY Report Section FCC Clause Test Item Result 5.1.1 15.247(b) & 15.203 Antenna Requirement Pass 5.1.2 15.247(b)(1) Peak Output Power Pass 5.1.3 15.247(a)(1) 20 dB Bandwidth Pass 5.1.3 2.1049 99% Occupied Bandwidth Pass 5.1.4 15.247(d) Conducted Spurious Emission and Band Edges Pass 5.1.5 15.247(d) & 15.205 & 15.209 Radiated Spurious Emissions and Band Edges Pass 5.1.6 15.247(a)(1) Hopping Channel Separation Pass 5.1.7 15.247(a)(1) (iii) Number of Hopping Frequency Used Pass 5.1.8 15.247(a)(1) (iii) Dwell Time on Each Channel Pass 5.2.1 15.207 Mains Conducted Emission Pass Note: 1. If the Frequency Hopping Systems operating in 2400-2483.5 MHz band and the output power less than 125 mW. The hopping channel carrier frequencies separated by a minimum of 25 kHz or two- thirds of the 20 dB bandwidth of hopping channel whichever is greater. 2. Determining compliance based on the results of the compliance measurement, not taking into account measurement instrumentation uncertainty. Prü fbericht - Produkte Test Report - Products Prü fbericht - Nr.: Test Report No. CN22QMK8 (P15C-BT) 001 Seite 3 von 29 Page 3 of 29 Contents HISTORY OF THIS TEST REPORT .............................................................................. 5 1. GENERAL REMARKS ............................................................................................. 6 1.1 COMPLEMENTARY MATERIALS ............................................................................... 6 1.2 DECISION RULE OF CONFORMITY ........................................................................... 6 2. TEST SITES .......................................................................................................... 7 2.1 TEST LABORATORY .............................................................................................. 7 2.2 TEST FACILITY ...................................................................................................... 7 2.3 TRACEABILITY ...................................................................................................... 8 2.4 CALIBRATION ....................................................................................................... 8 2.5 MEASUREMENT UNCERTAINTY ............................................................................... 8 3. GENERAL PRODUCT INFORMATION ......................................................................... 9 3.1 PRODUCT FUNCTION AND INTENDED USE ............................................................... 9 3.2 SYSTEM DETAILS AND RATINGS ............................................................................. 9 3.3 NOISE GENERATING AND NOISE SUPPRESSING PARTS .......................................... 10 3.4 SUBMITTED DOCUMENTS ..................................................................................... 10 4. TEST SET-UP AND OPERATION MODES ................................................................. 11 4.1 PRINCIPLE OF CONFIGURATION SELECTION .......................................................... 11 4.2 CARRIER FREQUENCY AND CHANNEL ................................................................... 11 4.3 TEST OPERATION AND TEST SOFTWARE ............................................................... 12 4.4 SPECIAL ACCESSORIES AND AUXILIARY EQUIPMENT ............................................. 13 4.5 TEST SETUP DIAGRAM ........................................................................................ 14 5. TEST RESULTS ......................................…

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Appendix SP Photographs of Test Setup Page 1 of 4 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT Photograph 1: Test Setup for Spurious Emissions (Front View 1) Photograph 2: Test Setup for Spurious Emissions (Front View 2) Appendix SP Photographs of Test Setup Page 2 of 4 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Bluetooth speaker Type Identification: VFRU-25-46BT Photograph 3: Test Setup for Spurious Emissions (Back View 1) Photograph 4: Test Setup for Spurious Emissions (Back View 2) Appendix SP Photographs of Test Setup Page 3 of 4 CN22QMK8 (P15C-BLE) 001 CN22QMK8 (P15C-BT) 001 Product: SIG Blu…

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