
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Press and hold SET button for 2 seconds. Channel A will flash. If assigning the mic to Channel B press SET again to select Channel B. Use the and buttons to adjust channel number. Press SET again when finished. Don’t forget to turn on the Channel volume (suggested default level 7) for the newly assigned mic. Lyrik ™ Microphone Setup Guide IMPORTANT This mic must be assigned to the same channel number as either Channel A or B on your Portable Amplification System Tower. To avoid interference, make sure to use a channel number that is not already in use in any nearby classrooms. Press and hold SET button for 2 seconds, then use the +/– buttons to adjust channel number. Press SET again when finished. Step 1 Press and hold dial at bottom for 2 seconds, then toggle up or down to adjust channel number. Press the dial again when finished. Teacher Mic Student Mic Tip: If you need to find an open channel, press both the and together for 1 second to SCAN for an available channel. Step 2 1550-00051/Rev B 0621 Learn more at www.gofrontrow.com 1550-00041/Rev B 0621 Regulatory Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in 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. If this equipment does cause harmful interference to radio or television reception, which can be deter- mined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures: • 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. FCC Caution To assure continued compliance, any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. (Example - use only shielded interface cables when connecting to computer or peripheral devices). FCC Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 0.5 centimeters between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The antennas used for this transmitter must be installed to provide a separation distance of at least 0.5 cm from all persons and must not be co- located or operating in conjunction with any other antenna or transmitter. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interfer- ence, and (2) This device must accept any interference received, including interference that may cause undesired operation. Industry Canada Statement This device complies with Industry Canada licence-exempt RSS standard. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, includ- ing interference that may cause undesired operation of the device. IC Radiation Exposure Statement This equipment complies with IC RSS-102 radiation exposure limit set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0.5 cm between the radiator and your body. EU/ROHS This product conforms to the essential requirements of European Union Directive /EU Directive 2004/108/EC EMC Directive and 2002/95 ROHS Directive. This product can be subject to interference at our operational frequency bands of 520-544 MHz. Disposal Information Electrical and electronic equipment (EEE) contains materials, components and substances that could be dangerous or detrimental to human health and the environment if waste electrical and electronic equipment (WEEE) is not disposed of correctly. Products marked with the crossed-out dustbin shown here are electrical and electronic equipment. The crossed-out dustbin indicates that waste electrical and electronic equipment may not be disposed of with unsorted household waste and that it must be collected separately. In developing and manufactur- ing your FrontRow Calypso LLC product, we used high-quali- ty materials and components that can be reused. Thus, when disposing of your waste electrical and electronic equipment, you must use a collection system designated for this purpose, regardless of whether you dispose of your waste at your local waste site or it is collected from your home. Please contact your local authority for further information. Lyrik Wireless Portable Sound System Tested to comply with FCC Standards FOR HOME OR OFFICE USE Avis juridiques Déclaration de la FCC (Federal Communication Commission) sur les interférences Cet équipement a été testé et déclaré conforme aux limites d’un appareil numérique de classe B, conformément à l’article 15 des règlements de la FCC. Ces limites sont conçues pour fournir une protection raisonnable contre les interférences nuisibles dans une installation résidentielle. Cet équipement génère, utilise et peut émettre une énergie de fréquence radio et, s’il n’est pas installé et utilisé conformément aux instructions, il peut causer des interférences nuisibles aux communications radio. Cependant, il n’y a aucune garantie que des interférences ne se produiront pas dans un cas particulier. Si cet équipement provoque des i…
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Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd.Appendix page 2 of 16 External Photos Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 3 of 16 Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 4 of 16 Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 5 of 16 Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 6 of 16 Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 7 of 16 Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 8 of 16
Equivalent Isotropic Radiated Power (EIRP) EIRP = max. conducted output power + antenna gain EIRP = 4.25 dBm + (‐4 dBi [antenna gain claimed by manufacturer) = 0.25 dBm = 1.06 mW Exemption Limits for Routine Evaluation according to FCC KDB Publication According to the KDB 447498 D01 v06 section 4.3.1, for 100 MHz to 6 GHz and test separation distances ≤ 50 mm, the 1‐g and 10‐g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)] ∙ [√f(GHz)] ≤ 3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, where ‐ f(GHz) is the RF channel transmit frequency in GHz ‐ Power and distance are rounded to the nearest mW and mm before calculation ‐ The result is rounded to one decimal place for comparison Exemption Limits for Routine Evaluation – SAR Evaluation SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune‐up tolerance) for the specified separation distance defined in Table. Table: SAR evaluation — Exemption limits for routine evaluation based on frequency and separation distance Frequency (MHz) Exemption Limits (mW) At separation distance of 5 mm At separation distance of 10 mm At separation distance of 15 mm At separation distance of 20 mm At separation distance of 25 mm 543.9 20.54 mW 42.07 mW 62.61 mW 83.39 mW 104.68 mW Frequency (MHz) Exemption Limits (mW) At separation distance of 30 mm At separation distance of 35 mm At separation distance of 40 mm At separation distance of 45 mm At separation distance of 50 mm 543.9 125.22 mW 146.76 mW 167.29 mW 188.07 mW 209.37 mW Output power level shall be the higher of the maximum conducted or equivalent isotropically radiated power (e.i.r.p.) source‐based, time‐averaged output power. Max. output power level at 5 mm separation distance at 543.9 MHz according to table is: 20.54 mW. The product is exempt from SAR Evaluation/Testing because the output power of 1.06 mW is below the exemption limit of 20.54 mW.
of Applicant: Frontrow Calypso, LLC Address: 1690 Corporate Circle, Petaluma, CA 94954, USA Tested and Prepared by Worldwide Testing Services (Taiwan) Co., Ltd. FCC Registration No.: TW1477, TW0020, TW1072 Industry Canada filed test laboratory Reg. No. 20037 Report No.: W6M22105-20878-C-1 6F, NO. 58, LANE 188, RUEY-KUANG RD., NEIHU TAIPEI 114, TAIWAN, R.O.C. TEL: 886-2-66068877 FAX: 886-2-66068879 E-mail: [email protected] 47 CFR PART 15 SUBPART C TEST REPORT for UHF Student Mic Model No.: 6400-00103 FCC ID: 2AM2V6400-00103 Registration num ber: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Page 1 of 27 TABLE OF CONTENTS CERTIFICATION OF TEST REPORT ......................................................................................... 2 1 GENERAL INFORMATION .......................................................................................................... 2 1.1 NOTES .......................................................................................................................................... 2 1.2 T ESTING LABORATORY ................................................................................................................ 3 1.2.1 Location .............................................................................................................................. 3 1.2.2 Details of accreditation status ............................................................................................ 3 1.3 D ETAILS OF APPROVAL HOLDER ................................................................................................... 3 1.4 A PPLICATION DETAILS ................................................................................................................. 3 1.5 GENERAL INFORMATION OF TEST ITEM ........................................................................................ 4 1.6 TEST STANDARDS ......................................................................................................................... 4 2 TECHNICAL TEST ......................................................................................................................... 5 2.1 S UMMARY OF TEST RESULTS ........................................................................................................ 5 2.2 TEST ENVIRONMENT .................................................................................................................... 5 2.3 TEST EQUIPMENT LIST ................................................................................................................. 6 2.4 GENERAL TEST PROCEDURE ........................................................................................................ 9 3 TEST RESULTS (ENCLOSURE) ................................................................................................ 10 4 RF POWER OUTPUT, FCC15.236 (D) ....................................................................................... 11 4.1 T EST PROCEDURE ....................................................................................................................... 11 4.2 TEST RESULTS ........................................................................................................................... 12 5 OCCUPIED BANDWIDTH, FCC15.236 (F) / /EMISSION MASK, FCC15.236 (G) ............. 18 5.1 TEST PROCEDURE ...................................................................................................................... 18 5.2 T EST RESULTS ............................................................................................................................ 18 6 RADIATED SPURIOUS EMISSION , FCC 15.236(G) .......................................................... 23 6.1 TEST PROCEDURE ....................................................................................................................... 23 6.2 TEST RESULTS ............................................................................................................................ 23 7 FREQUENCY STABILITY, FCC 15.236(F)(3) .......................................................................... 24 7.1 TEST PROCEDURE ....................................................................................................................... 24 7.2 TEST RESULTS ............................................................................................................................ 24 8 LINE CONDUCTED EMISSION , FCC 15.207 .......................................................................... 27 8.1 T EST PROCEDURE ....................................................................................................................... 27 8.2 T EST RESULTS ........................................................................................................................... 27 Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Page 2 of 27 1 General Information 1.1 Notes The purpose of conformity testing is to increase the probability of adherence to the essential requirements or conformity specifications, as appropriate. The complexity of the technical specifications, however, means that full and thorough testing is impractical for both technical and economic reasons. Furthermore, there is no guarantee that a test sample which has passed all the relevant tests conforms to a specification. Neither is there any guarantee that such a test sample will interwork with other genuinely open systems. The existence of the tests nevertheless provides the confidence that the test sample possesses the qualities as maintained and that is performance generally conforms to representative cases of communications equipment. The test results of this test report relate exclusively to the item tested as specified in 1.5. The test report may only be reproduced or published in full. Reproduction or publication of extracts from the report requires the prior written approval of the …
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Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 15 of 16 Set Up Photo of Radiated Emission Below 1GHz Registration number: W6M22105-20878-C-1 FCC ID: 2AM2V6400-00103 Worldwide Testing Services(Taiwan) Co., Ltd. Appendix page 16 of 16 Above 1GHz
6F., No.58, Lane 188, Ruiguang Rd., Neihu District · Taipei · Taiwan
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 520.1 MHz - 543.9 MHz | 2.66 mW |

UHF Teacher Pendant Mic
Equipment Class
DWM - Part 15 Wireless Microphone