MCHCM-LTStereo FM transmitter

CM-10 / LT-100 STEREO FM TRANSMITTER INSTRUCTION MANUAL CANADA ‘’ Operation of this device is subject to the following two conditions: (1) This device may not cause interference and (2) this device must accept any interference, including interference that may cause undesired operation of the device.’’ USA “This device complies with Part 15 of the FCC rules. Operation of this device is subject to the following two conditions:(1) this device may not cause harmful interference; and (2) this device must accept any interference received, including interference that may cause undesired operation.’’ 200903-100 DECADE 2 2 Introduction Thank you for purchasing one of the fine products made by DECADE transmitters. Before using it, please read this manual carefully in order to obtain the best possible results from your transmitter. Description The CM-10 / LT-100 is a consumer grade low power FM transmitter operating in the commercial FM band (88.1 - 107.5 MHz). It is especially designed for in- house broadcasting, gyms and fitness centres and small rooms for a variety of entertainment, hearing assistance, translation, and information applications. Its excellent RF and audio performances, small size and ease of use make the CM-10 / LT-100 stand out from all the other consumer grade FM transmitters on the market. Operation 1 - Extend the telescopic antenna. 2 - Connect a line level audio source to the line input, or a microphone to the microphone input. 3 - Use the Up and Down push buttons to select transmitting frequency. 4 - Using an FM receiver tuned to the transmitting frequency, adjust the line level or microphone level in order to obtain a good sound on the receiver. The sound level at the receiver should be loud enough, but not too loud to avoid disortion. Warranty The CM-10 / LT-100 transmitter comes with a one (1) year warranty that covers parts replacement and labour required to repair any defects resulting from the manufacturing process. All claims must be authorized by DECADE prior to shipment of a faulty unit for repair. Shipping fees are assumed by the client and DECADE will pay for the return of the repaired unit. Warning Any changes or modifications to the software or equipment that are not expressly approved by Decade Transmitters Inc. could void the manufacturer’s warranty, and could void the user’s authority to operate the equipment. 3 3 Decade Transmitters inc. is not responsible for any financial loss or violation of local laws resulting in the utilisation of their transmitters. This transmitter operates on the 88.1 MHz - 107.5 MHz commercial FM broadcast band, so signals transmitted can be received on any standard FM receiver. Thus, some care should be taken in the use made out of this transmitter. The FCC legislate the use of FM transmitters in USA and the CRTC (Canadian Radio-television and Telecommunications Commission) and IC (Industry Canada) legislate the use of FM transmitters in Canada. No licence is required for the use of this FM transmitter in Canada and USA. Technical specifications • Modulation : FM, 75 kHz deviation • Frequency selection : 88.1 - 107.5 MHz • Frequency tolerance : ±0.005% max. • RF power : 250 μV/m@3m (FCC Part 15 and IC RSS-210) • Spurious rejection : 35 dB min. • Frequency response : 20 - 15 kHz (line input) • Harmonic distortion : 0.5% max. • Signal-to-noise ratio : : 55 dB min., 60 dB typ. • Stereo separation : 30 dB min., 35 dB typ. • Audio input connector : stereo 1/8’’ • Power supply : 115 VAC in, 12 VDC out • Dimensions : 3.50" W x 5.75" D x 2.00" H • Weight : 2 lb. (total) • Accessories : 6 feet audio cable with 1/8’’ stereo plug to 2 RCA plugs DECADE TRANSMITTERS Inc. 3232 Richard street, unit 4, Sherbrooke, Quebec, Canada, J1L 1Y2 tel.: 819-563-4323, fax.: 819-563-3244 www.decade.ca

CM-10_Sn.DOC CM-10 1,25 po 2.5 po FCC ID: MCHCM-LT Industry Canada: 1857 ___ ___ (RSS-210) 1857 ___ ___ (BETS-1) MODEL: CM-10 S/N : C01001 MFG: DECADE TRANSMITTERS INC. SHERBROOKE (QC) CANADA 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 interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FRONT REAR CM-10 HOMOLOGATION LABEL FCC ID: MCHCM-LT Industry Canada: 1857 ___ ___ (RSS-210) 1857 ___ ___ (BETS-1) MODEL: CM - 10 S/N : C 01 00 1 MFG: DECADE TRANSMITTERS INC. SHERBROOKE (QC) CANADA This device complies with part 15 of the FCC Rules. Operation is subject to the following two condition s: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation .

LT-100_Sn.DOC LT-100 FCC ID: MCHCM-LT Industry Canada: 1857 ___ ___ (RSS-210) 1857 ___ ___ (BETS-1) MODEL: LT-100 S/N : LA01001 MFG: DECADE TRANSMITTERS INC. SHERBROOKE (QC) CANADA 1,25 po 2.5 po 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 interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FRONT REAR LT-100 HOMOLOGATION LABEL FCC ID: MCHCM-LT Industry Canada: 1857 ___ ___ (RSS-210) 1857 ___ ___ (BETS-1) MODEL: LT - 100 S/N : LA 01 00 1 MFG: DECADE TRANSMITTERS INC. SHERBROOKE (QC) CANADA This device complies with part 15 of the FCC Rules. Operation is subject to the following two condition s: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation .

www.nemko.com Compliance test report 170757-1TRFWL Date of issue April 12, 2011 FCC Part 15, Subpart C, Section §15.239 Operation in the band 88–108 MHz Applicant Decade Transmitters inc. Product FM transmitter Model CM-10 / LT-100 FCC ID MCHCM-LT Nemko Canada Inc., a testing laboratory, is accredited by the Standards Council of Canada. The tests included in this report are within the scope of this accreditation Test location Nemko Canada Inc. 303 River Road Ottawa, ON, K1V 1H2 CANADA Telephone +1 613 737 9680 Facsimile +1 613 737 9691 Toll free +1 800 563 6336 Website www.nemko.com Tested by Andrey Adelberg, Senior Wireless/EMC Specialist and Reviewed by David Duchesne, Wireless/EMC Specialist Limits of responsibility Note that the results contained in this report relate only to the items tested and were obtained in the period between the date of initial receipt of samples and the date of issue of the report. This test report has been completed in accordance with the requirements of ISO/IEC 17025. All results contain in this report are within Nemko Canada’s ISO/IEC 17025 accreditation. Copyright notification Nemko Canada Inc. authorizes the applicant to reproduce this report provided it is reproduced in its entirety and for use by the company’s employees only. Any use which a third party makes of this report, or any reliance on or decisions to be made based on it, are the responsibility of such third parties. Nemko Canada Inc. accepts no responsibility for damages, if any, suffered by any third party as a result of decisions made or actions based on this report. © Nemko Canada Inc. Report reference ID: 170757-1TRFWL Page 3 of 26 Table of contents Section 1: Report summary.........................................................................................................................................................4 Section 2: Summary of test results.............................................................................................................................................5 Section 3: Equipment under test (EUT) details..........................................................................................................................6 Section 4: Engineering considerations.......................................................................................................................................8 Section 5: Test conditions...........................................................................................................................................................9 Section 6: Measurement uncertainty........................................................................................................................................10 Section 7: Test equipment.........................................................................................................................................................11 Section 8: Testing data...............................................................................................................................................................12 8.1 Clause 15.207(a) Conducted limits............................................................................................................................12 8.2 Clause 15.215(c) 20 dB bandwidth............................................................................................................................15 8.3 Clause 15.239(a) Occupied bandwidth......................................................................................................................17 8.4 Clause 15.239(b) Field strength of fundamental emission.........................................................................................19 8.5 Clause 15.239(c) Field strength of spurious emissions..............................................................................................20 Section 9: Block diagrams of test set-ups................................................................................................................................24 Section 10: EUT photos..............................................................................................................................................................25 Section 1 Report summary Report reference ID: 170757-1TRFWL Page 4 of 26 Section 1: Report summary 1.1 Applicant Decade Transmitter Inc. 3232 Richard street, unit 4 Sherbrooke, QC J1L 1Y2 Canada 1.2 Manufacturer Decade Transmitter Inc. 3232 Richard street, unit 4 Sherbrooke, QC J1L 1Y2 Canada 1.3 Test specification FCC Part 15, Subpart C, Section §15.239: Operation in the band 88–108 MHz 1.4 Statement of compliance In the configuration tested the EUT was found compliant. This report contains an assessment of apparatus against specifications based upon tests carried out on samples submitted at Nemko Canada Inc. These tests were conducted on a sample of the equipment for the purpose of demonstrating compliance with FCC Part 15 Subpart C. 1.5 Site registration number Test site FCC number 176392 (3 m Semi anechoic chamber) 1.6 Test report revision history Revision # Details of changes made to test report TRF Original report issued Section 2 Summary of test results Report reference ID: 170757-1TRFWL Page 5 of 26 Section 2: Summary of test results 2.1 General requirements for FCC Part 15 Part Test description Verdict §15.31(e) Variation of power source Pass (1) §15.31(m) Number of operating frequencies Pass (2) §15.203 Antenna requirement Pass (3) §15.207(a) Conducted limits Pass §15.215(c) 20 dB bandwidth Pass Notes: (1) - Transmit field strength was verified while supply voltage was varied from 85 to 115 % of the nominal rated supply voltage. No change in transmit field strength was observed. (2) - The frequency range over which the device operates is greater than 10 MHz. Tests were performed on three operating channels (low, mid and high). (3) – The EUT has an integrated antenna 2.2 Specific requirements for FCC Section 15.239 P…

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