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QNISMM-106-RReceiver of Wireless Microphone

International SMC (HK) Ltd.
Receiver of Wireless Microphone - FCC ID QNISMM-106-R - International SMC (HK) Ltd.
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Application Details

Equipment Class
CYY - Communications Receiver used w/Pt 15 Transmitter
Date of Grant
Nov 27, 2002
Application Purpose
Original Equipment
Date of Application
Nov 27, 2002
Equipment Note
Receiver of Wireless Microphone
Frequency Range
105.30000000 - 109.30000000
Company
International SMC (HK) Ltd.
Country
Hong Kong

Documents & Files

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Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

Maintenance !To ensure long battery life, please make sure that both the Receiver and the Microphone are set to the OFF position when not in use. To be absolutely certain, we advise you to remove the AA batteries from both the Receiver and the Microphone when they are not in use. !Please remove the Receiver from the Microphone Input Jack of your Singing Machine karaoke machine when not in use. This will reduce the possibility of damage to the Receiver. Troubleshooting 1.PROBLEM:The Microphone indicator light is on, but there is no sound when I sing. a) Is the Microphone switch set to ON? b) Is the Singing Machine karaoke machine correctly plugged in and switched on? c) Are the Microphone Volume and Master Volume controls of your Singing Machine set to a high enough level? d) Does the Receiver contain one (1) AA battery, is it properly connected to your Singing Machine, and is it turned on? Troubleshooting 2.PROBLEM:The Receiver indicator light is on, but there is no sound when I sing. a) Is the Receiver properly connected to the Singing Machine? b) Is the Microphone switch set to ON? c) Does the Microphone contain one (1) AA battery? d) Is the Singing Machine karaoke machine correctly plugged in and switched on? e) Are the Microphone Volume and Master Volume controls of the Singing Machine karaoke machine set to a high enough level? 3.PROBLEM:The Singing Machine karaoke machine I am using is switched on, but there is no sound when I sing. a) Is the Microphone switch set to ON? b) Does the Microphone contain one (1) AA battery? c) Are the Microphone Volume and Master Volume controls of your Singing Machine set to a high enough level? d) Does the Receiver contain one (1) AA battery, is it properly connected to your Singing Machine, and is it turned on? Troubleshooting Please call Customer Service at (954)-596-1110 if the Troubleshooting Guide information does not correct your problem. Servicing of a Singing Machine by an unauthorized repair facility will void your warranty. The Singing Machine cannot guarantee future repairs on machines that have been tampered with by unauthorized personnel. 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. Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Instructions for Non-Wireless Use 1.Plug Cannon Jack into the Microphone, making sure that the three holes line up with the three prongs in the base of the Microphone. 2.Plug the Microphone Cord into the Microphone Input Jack of your Singing Machine karaoke machine. 3.Set the switch on your Singing Machine karaoke machine to the ON position. 4.Set the switch on the Microphone to the MIC position. Your Singing Machine SMM-106 Wireless Microphone is now ready for non-wireless use! NOTE: For best non-wireless performance, please remove batteries from the Microphone prior to non-wireless use. The Singing Machine Company, Inc. 6601 Lyons Road, Bldg. A7, Coconut Creek, FL33073-9902, USA. TEL: (954) 596-1000 FAX: (954) 596-2000 PRINTED IN CHINA VISIT OUR WEBSITE www.singingmachine.com 456 SMM-106 OWNER’S MANUAL Please read before using this unit.  The Singing Machine is a registered trademark of The Singing Machine Co., Inc.  WIRELESS MICROPHONE Contents 1. Wireless Microphone x 1 2. Microphone Receiver x 1 3. Microphone Antenna x 1 4. Microphone Cord with Cannon Jack and ∅6.3 mm Jack x 1 5. ∅3.5 mm Jack adapter x 1 Congratulations on your purchase of a Singing Machine SMM-106 Wireless Microphone! We at the Singing Machine know that it will provide you and your friends with endless hours of entertainment. Inside you will find instructions on how to use and maintain your SMM-106. In the unlikely event that you will be using your SMM-106 Singing Machine Wireless Microphone in an area of high radio frequency interference, you may need to temporarily make use of the non- wireless option by attaching it to the included microphone cord. Microphone Details !Settings The switch on your Singing Machine SMM-106 Wireless Microphone has three settings: 1.ON - The switch is in the top position. For wireless use, the microphone will function. The red indicator light is on. The microphone will use battery power. 2.MIC - The switch is in the middle position. For non- wireless use, the microphone will function. If the battery is removed from the microphone, the red indicator light will not be turned on. 3.OFF - The switch is in the bottom position. The microphone will not function. The red indicator light is off. The microphone will not use battery power. Important Note: When the microphone switch is set to OFF, noise may be generated from the karaoke machine. Please make sure to reduce both the MASTER VOLUME and MIC VOLUME to the low level OR switch off the receiver before turning off your microphone. Instructions for Wireless Use 1.Insert one (1) AA battery into the Microphone. 2.Plug the Antenna into the bottom of the Microphone. 3.Insert one (1) AA battery into the slot located in the back of the Receiver. 4.Set the switch on the Microphone to the middle MIC position. 5.Plug the Receiver into the Microphone Input Jack of your Singing Machine karaoke machine. 6.Set the switch on your Singing Machine karaoke machine to the ON position. 7.Set the switch on the Receiver to the ON position. 8.Set the switch on the Microphone to the top ON position. Your Singing Machine SMM-106 Wireless Microphone is now ready for wireless use! NOTE: If you encounter minor interference during wireless use, please adjust the tuning screw on the Receiver, and roll up the plastic Receiver Antenna. Excessive interference will require temporary non- wireless use. 123 12 3 4 5

Block Diagram

Radio Frequency Amplifier Demodulator Preamplifier Power Amplifier Antenna Receiver Block Diagram Speaker VCO: 116MHz - 120MHz 10.7MHz

External Photos

INTERTEK TESTING SERVICE Report no.: 0212967 Equipment Photographs Model : SMM-106 (External) FCC ID: QNISMM-106-R INTERTEK TESTING SERVICE Report no.: 0212967 FCC ID: QNISMM-106-R Equipment Photographs Model : SMM-106 (External)

Internal Photos

INTERTEK TESTING SERVICE Report no.: 0212967 Equipment Photographs Model : SMM-106 (Internal) FCC ID: QNISMM-106-R INTERTEK TESTING SERVICE Report no.: 0212967 Equipment Photographs Model : SMM-106 (Internal) FCC ID: QNISMM-106-R INTERTEK TESTING SERVICE Report no.: 0212967 FCC ID: QNISMM-106-R Equipment Photographs Model : SMM-106 (Internal)

Operational Description

Technical Description Receiver Radio frequency amplifier receives the signal from antenna and amplifier the signal, and then it will go into the demodulator by the CXA1191M chip. The voice signal will be captured from the carrier wave by the demodulator (extract the IF 10.7MHz). Through the preamplifier and power amplifier, the power of voice signal is now large enough to broadcast from speaker.

Schematics

circuit.jpg (1573x1061x24b jpeg)

Test Report

Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2745 8306 October 9, 2002 International Smc (H.K.) Ltd. Suite 1210, Ocean Centre, 5 Canton Road, T.S.T., Kowloon, Hong Kong. Dear Dora Lee: Enclosed you will find your file copy of a Part 15 report (FCC ID: QNISMM-106-R). For your reference, TCB will normally take another 15-20 days for reviewing the report. Approval will then be granted when no query is sorted. Please contact me if you have any questions regarding the enclosed material. Sincerely, Alfred Lo Senior Technical Supervisor Enclosure FCC ID: QNISMM-106-R • The test results reported in this test report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. • This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited • For Terms And Conditions of the services, it can be provided upon request. • The evaluation data of the report will be kept for 3 years from the date of issuance. Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2713 8888 Fax: (852) 2745 8306 International SMC (H.K.) Ltd. Application For Certification (FCC ID: QNISMM-106-R) Superheterodyne Receiver WO# 0212967 TC/sa October 9, 2002 FCC ID: QNISMM-106-R INTERTEK TESTING SERVICES FCC ID: QNISMM-106-R i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1 : General Description EXHIBIT 2 : System Test Configuration EXHIBIT 3: Emission Results EXHIBIT 4 : Equipment Photographs EXHIBIT 5 : Product Labelling EXHIBIT 6 : Technical Specifications EXHIBIT 7 : Instruction Manual EXHIBIT 8 : Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: QNZSMM-106-R i i MEASUREMENT/TECHNICAL REPORT International SMC (H.K.) Limited - MODEL: Singing Machine SMM106 FCC ID: QNISMM-106-R This report concerns (check one:) Original Grant X Class II Change _____ Equipment Type: Superheterodyne Receiver (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)? Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37? Yes No X If no, assumed Part 15, Subpart B for unintentional radiator - the new 47 CFR [12-18-01 Edition] provision. Report prepared by: Alfred Lo Intertek Testing Services Hong Kong Ltd. 2/F., Garment Centre, 576, Castle Peak Road, Kowloon, Hong Kong Phone: 852-2173-8545 Fax: 852-2371-0914 INTERTEK TESTING SERVICES FCC ID: QNISMM-106-R ii i Table of Contents 1.0 General Description ..................................................................................................................2 1.1 Product Description...............................................................................................................2 1.2 Related Submittal(s) Grants...................................................................................................2 1.3 Test Methodology .................................................................................................................3 1.4 Test Facility..........................................................................................................................3 2.0 System Test Configuration .......................................................................................................5 2.1 Justification ...........................................................................................................................5 2.2 EUT Exercising Software......................................................................................................5 2.3 Special Accessories...............................................................................................................5 2.4 Equipment Modification........................................................................................................6 2.5 Support Equipment List and Description ...............................................................................6 3.0 Emission Results ........................................................................................................................8 3.1 Field Strength Calculation .....................................................................................................9 3.1 Field Strength Calculation (cont’d)......................................................................................10 3.2 Radiated Emission Configuration Photograph .....................................................................11 3.3 Radiated Emission Data ......................................................................................................12 4.0 Equipment Photographs .........................................................................................................15 5.0 Product Labelling ....................................................................................................................17 6.0 Technical Specifications ..........................................................................................................19 7.0 Instruction Manual .................................................................................................................21 8.0 Miscellaneous Information .....................................................................................................23 8.1 Discussion of Pulse Desensitization.....................................................................................24 8.2 Calculation of Average Factor .............................................................................................25 8.3 Emissions Test Procedures ..................................................................................................26 8.3 Emis…

Text truncated - open the document above for the full version.

Test Setup Photos

INTERTEK TESTING SERVICE Report no.: 0212967 Configuration Photographs Worst-Case Radiated Emissions Model : SMM-106 (Front View) (Back View) FCC ID: QNISMM-106-R

Contact Information

Applicant

Dora Lee(Operations Manager)
[email protected]21522522Fax: 21520211

Technical Contact

Intertek Testing Services Hong Kong Ltd.Alfred Lo
[email protected]852-2173-8551

2/F., Garment Centre, · Kowloon · Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Alfred Lo
[email protected]852-2173-8551

Test Firm

Intertek Testing Services Hong KongBilly Chow
[email protected]852-2173-8528Fax: 852-2371-0914

Technical Specifications

#Rule PartsFrequency RangePower Output
115B105.3 MHz - 109.3 MHz-

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