YT2SDSWITX2010Wireless Transmitter

Quick Start Guide Wireless Receiver and Transmitter SDSWiTX and SDSWiRX Introduction Thank you for purchasing a Sunfire Dynamic Series Wireless SDSWiTX Transmitter or SDSWiRX Receiver. This wireless system allows an SDS series subwoofer to be added to a system, without the need to run long cables the subwoofer. The SDSWiTX transmitter receives the line-level subwoofer/LFE signal from the Home Theater or stereo system’s preampli- fier or receiver. It then transmits it digitally to the SDS WiRX receiver located close to the subwoofer. Contents • One SDSWiTX Transmitter or • One SDSWiRX Receiver • One detachable AC/DC power adapter • One short patch RCA cord Unpacking Your Sunfire product should reach you in perfect condition. If you do notice any shipping damage, please contact your Sunfire Dealer immediately. Gently lift out the unit and all accessories, and remove all the packing material. It is important to save all the packing materials and the box in case your unit ever needs to be moved or shipped for repair. Make sure that you keep your sales receipt. It is the only way to establish the duration of your Limited Warranty and it may come in useful for insurance purposes. Care To clean the unit, first unplug the AC adapter’s power cord and then use a soft dry cloth to clean the surfaces. Specifications Wireless Band 2.4 GHz Sampling Rate 48 kHz Resolution 16 bit Latency 22 ms Indoor Range One Tx and One Rx: 40 feet One Tx and Two Rx: 25 feet One Tx and Three Rx: 17 feet One Tx and Four Rx: 10 feet Power Supply 5V dc, 0.5A (AC/DC adapter supplied) Receivers Each transmitter can control up to 4 receivers Audio Input/Output Line-Level RCA connector. Dimensions L x W x H 8.1 x 5.5 x 2.6 in 206 x 140 x 66 mm Weight SDSWiRX 10.8 oz (305g) SDSTiRX 11.4 oz (324g) Service If your Sunfire product ever requires service, please write to us or call: Sunfire, 1300 E New Circle Road, Suite 150 Lexington, KY 40505 Phone 859-514-8290 Fax: 859-269-7972 Warranty Sunfire, a division of Elan Home Systems, LLC, is proud of its products which have been built with care using advanced technology and premium component parts. Your unit has been crafted to perform properly for many years. The warranty details for your product are shown on the Sunfire website www.sunfire.com - - FCC and IC Information This equipment complies with Part 15 of FCC RF Rules. Operation is subject to the following two conditions: 1.This device may not cause interference and 2. This device must accept any interference, in cluding interference that may cause undesired operation of the device. This Device complies with RSS-210 of the IC Rules. Operation is subject to the following two conditions: 1. This device may not cause interference and 2. This device must accept any interference received, including interference that may cause undesired operation. Warning: Changes or modifications to this unit not expressly approved by the party respon sible for compliance could void the user’s authority to operate the equipment. FCC and IC Radiation Exposure Statement This equipment complies with FCC radiation ex- posure limits set forth for an uncontrolled environ- ment and meets the exemption from the routine evaluation limits in section 2.5 of RSS 102. 1. This Transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 2.This equipment complies with FCC RF radia- tion exposure limits set forth for an uncon- trolled environment. This equipment should be installed and operated with a minimum distance of 20 centimeters from user and bystanders. Warning: The device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102, and users can obtain Canadian infor- mation on RF exposure and compliance from the Canadian Representative Product Solutions Group at Tel: (519) 763-4538. 1. LINK Button (Tx) This button is used in the intial set- ting-up, to establish a link between the transmitter and one or more receivers. 2. Transmit LED (Tx) Turns on when transmitting signals to the receiver(s). 3. Power LED Turns on when the supplied AC/DC adapter is connected. 4. Receive LED (Rx) Turns on when receiving signals from the transmitter. 5. Subwoofer LFE Input (Tx) This line-level RCA input connects to the subwoofer/LFE output of a home theater or stereo system’s subwoofer/LFE output. A short RCA cable is supplied. 6. Power Input Connect to the DC output of the supplied AD/DC adapter. The voltage input is + 5V dc on the pin, at 0.5A 7. Subwoofer LFE Output (Rx) This line-level RCA output con- nects to the subwoofer/LFE input of a Sunfire SDS subwoofer. A short RCA cable is supplied. Features TransmitterReceiver 12343 5676 To find out more about this and other Sunfire products, please visit our website: www.sunfire.com Important Safety Instructions - - 1.Read these instructions. 2.Keep these instructions. 3.Heed all warnings. 4.Follow all instructions. 5.Do not use this apparatus near water. 6.Clean only with dry cloth. 7.Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including amplifiers) that produce heat. 9. Only use attachments/accessories specified by the manufacturer. 10. Unplug this apparatus during Iightning storms or when unused for long periods of time. 11. Refer all servicing to qualified service person nel. Servicing is required when the appa- ratus has been damaged in any way such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped. 12. NOTE: 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 pro vide reasonable protection against harmful interference in a residential installation. This equipment generates, uses,…

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Neutron Engineering Inc. Project No.: 1009C122 Page 2 of 12 1009C122 Neutron Engineering Inc. Project No.: 1009C122 Page 3 of 12 1009C122 1009C122 Neutron Engineering Inc. Project No.: 1009C122 Page 3 of 12 1009C122 1009C122 Neutron Engineering Inc. Project No.: 1009C122 Page 4 of 12 Neutron Engineering Inc. Project No.: 1009C122 Page 5 of 12 1009C122 1009C122 1009C122 1009C122 Neutron Engineering Inc. Project No.: 1009C122 Page 5 of 12 1009C122 1009C122 1009C122 1009C122 Neutron Engineering Inc. Project No.: 1009C122 Page 6 of 12 1009C122

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Neutron Engineering Inc. FCC RF EXPOSURE REPORT FCC ID: YT2SDSWITX2010 Project No. : 1009C122 Equipment : Wireless Transmitter Model : SDSWiTX Applicant : Elan Home Systems, LLC Address : 1300 East New Circle Road, Suite 150 Lexington, KY 40505-4259,United States According: : FCC Guidelines for Human Exposure IEEE C95.1 Neutron Engineering Inc. No.3, Jinshagang 1st Road, ShiXia, Dalang Town, Dong Guan, China. TEL : (0769) 8318-3000 FAX : (0769) 8319-6000 Neutron Engineering Inc. MPE CALCULATION METHOD: Calculation Method of RF Safety Distance: where: S = power density P = power input to the antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna Ant. Brand name Model Name Antenna TypeConnector Gain (dBi) 1 N/A N/A PCB AntennaN/A 3.30 TEST RESULTS EUT： Wireless Transmitter Model Name ： SDSWiTX Temperature： 25 °C Relative Humidity： 60 % Pressure： 1012 hPa Test Voltage ： AC 120V/60Hz Test Mode ： CH00/ CH19 /CH37 Antenna Gain (dBi) Antenna Gain (numeric) Peak Output Power (dBm) Peak Output Power (mW) Power Density (S) (mW/cm 2 ) Limit of Power Density (S) (mW/cm 2 ) Te s t Result 3.3 2.1380 14.48 28.0543 0.011938521 Complies 3.3 2.1380 14.49 28.1190 0.011966041 Complies 3.3 2.1380 13.11 20.4644 0.008708641 Complies The MPE is calculated as 0.01196604mW / c m 2 < limit 1 mW / c m 2 . So, RF exposure limit warning or SAR test are not required. For 2403.328~2479.104 MHz, the EUT will only be used with a separation of 20cm or greater between the antenna and nearby persons and can therefore be considered a mobile transmitter per 47CFR2.1091 (b). The RF Exposure Information page from the manual is included here for reference.

Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 2 of 66 Declaration Neutron represents to the client that testing is done in accordance with standard procedures as applicable and that test instruments used has been calibrated with the standards traceable to National Measurement Laboratory (NML) of R.O.C., or National Institute of Standards and Technology (NIST) of U.S.A. Neutron's reports apply only to the specific samples tested under conditions. It is manufacture’s responsibility to ensure that additional production units of this model are manufactured with the identical electrical and mechanical components. Neutron shall have no liability for any declarations, inferences or generalizations drawn by the client or others from Neutron issued reports. Neutron’s reports must not be used by the client to claim product endorsement by the authorities or any agency of the Government. This report is the confidential property of the client. As a mutual protection to the clients, the public and Neutron-self, extracts from the test report shall not be reproduced except in full with Neutron’s authorized written approval. Neutron’s laboratory quality assurance procedures are in compliance with the ISO Guide 17025 requirements, and accredited by the conformity assessment authorities listed in this test report. Limitation For the use of the authority's logo is limited unless the Test Standard(s)/Scope(s)/Item(s) mentioned in this test report is (are) included in the conformity assessment authorities acceptance respective. Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 3 of 66 Table of Contents Page 1 . CERTIFICATION 6 2 . SUMMARY OF TEST RESULTS 7 2.1 TEST FACILITY 8 2.2 MEASUREMENT UNCERTAINTY 8 3 . GENERAL INFORMATION 9 3.1 GENERAL DESCRIPTION OF EUT 9 3.2 DESCRIPTION OF TEST MODES 11 3.3 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 11 3.4 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 3.5 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 13 4 . EMC EMISSION TEST 14 4.1 CONDUCTED EMISSION MEASUREMENT 14 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 14 4.1.2 MEASUREMENT INSTRUMENTS LIST AND SETTING 14 4.1.3 TEST PROCEDURE 15 4.1.4 DEVIATION FROM TEST STANDARD 15 4.1.5 TEST SETUP 15 4.1.6 EUT OPERATING CONDITIONS 16 4.1.7 TEST RESULTS 17 4.2 RADIATED EMISSION MEASUREMENT 19 4.2.1 RADIATED EMISSION LIMITS 19 4.2.2 MEASUREMENT INSTRUMENTS LIST ANS SETTING 20 4.2.3 TEST PROCEDURE 21 4.2.4 DEVIATION FROM TEST STANDARD 21 4.2.5 TEST SETUP 22 4.2.6 EUT OPERATING CONDITIONS 22 4.2.7 TEST RESULTS (BETWEEN30 – 1000 MHZ) 23 4.2.8 TEST RESULTS (ABOVE 1000 MHZ) 27 5 . NUMBER OF HOPPING CHANNEL 45 5.1 APPLIED PROCEDURES / LIMIT 45 5.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 45 5.1.2 TEST PROCEDURE 45 5.1.3 DEVIATION FROM STANDARD 45 5.1.4 TEST SETUP 45 5.1.5 EUT OPERATION CONDITIONS 45 5.1.6 TEST RESULTS 46 Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 4 of 66 Table of Contents Page 6 . AVERAGE TIME OF OCCUPANCY 47 6.1 APPLIED PROCEDURES / LIMIT 47 6.1.1 MEASUREMENT INSTRUMENTS LIST 47 6.1.2. TEST PROCEDURES 47 6.1.3. TEST SETUP LAYOUT 47 6.1.4. TEST DEVIATION 47 6.1.5. EUT OPERATION DURING TEST 47 6.1.6. RESULTS OF OCCUPIED BANDWIDTH AND SPREAD-SPECTRUM BANDWIDTH 48 7 . HOPPING CHANNEL SEPARATION MEASUREMENT 50 7.1 APPLIED PROCEDURES / LIMIT 50 7.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 50 7.1.2 TEST PROCEDURE 50 7.1.3 DEVIATION FROM STANDARD 50 7.1.4 TEST SETUP 50 7.1.5 EUT OPERATION CONDITIONS 50 7.1.6 TEST RESULTS 51 8 . BANDWIDTH TEST 52 8.1 APPLIED PROCEDURES / LIMIT 52 8.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 52 8.1.2 TEST PROCEDURE 52 8.1.3 DEVIATION FROM STANDARD 52 8.1.4 TEST SETUP 52 8.1.5 EUT OPERATION CONDITIONS 52 8.1.6 TEST RESULTS 53 9 . PEAK OUTPUT POWER TEST 55 9.1 APPLIED PROCEDURES / LIMIT 55 9.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 55 9.1.2 TEST PROCEDURE 55 9.1.3 DEVIATION FROM STANDARD 55 9.1.4 TEST SETUP 55 9.1.5 EUT OPERATION CONDITIONS 55 9.1.6 TEST RESULTS 56 10 . ANTENNA CONDUCTED SPURIOUS EMISSION 58 10.1 APPLIED PROCEDURES / LIMIT 58 10.1.1 MEASUREMENT INSTRUMENTS LIST AND SETTING 58 10.1.2 TEST PROCEDURE 58 10.1.3 DEVIATION FROM STANDARD 58 10.1.4 TEST SETUP 58 Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 5 of 66 Table of Contents Page 10.1.5 EUT OPERATION CONDITIONS 58 10.1.6 TEST RESULTS 59 11 . EUT TEST PHOTO 65 Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 6 of 66 1. CERTIFICATION Equipment : Wireless Transmitter Brand Name : Sunfire Model Name : SDSWiTX Applicant : Elan Home Systems, LLC Factory : Elan Home Systems, LLC Address : 1300 East New Circle Road, Suite 150 Lexington, KY 40505-4259,United States Date of Test: Sep. 15, 2010 ~ Nov. 05, 2010 Test Item : ENGINEERING SAMPLE Standards : FCC Part15, Subpart C(15.247) / ANSI C63.4 : 2003; Canada RSS-210:2007 The above equipment has been tested and found compliance with the requirement of the relative standards by Neutron Engineering Inc. EMC Laboratory. The test data, data evaluation, and equipment configuration contained in our test report (Ref No. NEI-FICP-1-1009C122) were obtained utilizing the test procedures, test instruments, test sites that has been accredited by the Authority of NVLAP and TAF according to the ISO-17025 quality assessment standard and technical standard(s). Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 7 of 66 2. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: APPLIED STANDARD: 47 CFR Part 15, Subpart C; RSS-210 issue 7 Standard Section RSS-210 47 CFR Part 15 Test Item Judgment Remark RSS-GEN 7.2.2 15.207 AC Power Conducted Emission PASS RSS-210 Annex 8 (A8.1d) 15.247(a)(1) Number of Hopping Frequency Used Spec. At least 75 channels PASS RSS-210 Annex 8 (A8.1d) 15.247(a)(1) (iii) Dwell Time on Each Channel Spec. : Max. 0.4 second within 30 second PASS RSS-210 Annex 8 (A8.1b) 15.247(a)(1) Hopping Channel Separation Spec. : Min. 25 kHz or 20 dB bandwidth PASS RS…

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Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 65 of 66 11. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 65 of 66 11. EUT TEST PHOTO Conducted Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 66 of 66 Radiated Measurement Photos Neutron Engineering Inc. Report No.: NEI-FICP-1-1009C122 Page 66 of 66 Radiated Measurement Photos