2ADNRUHF-599Wireless Microphone Receiver

Thanks for choosing Touch Screen Digital Wireless MIC System and welcome to be the member of our user group.。 Please read the instruction carefully before use it to get the best effect. It is a wireless karaoke system designed for high-grade entertainment application. The UHF Wireless Microphone system, which adopts global advanced DPLL technology with UHF high frequency band, owns professional sound quality. This system can provide 200 frequencies and avoid different interfaces with stable operation and reliable transmission. It has RF ranges from 640-690MHz. . It supports 16 systems 32 frequencies in one room. Besides, the infrared automatic channel targeting design and lock design will help you use this system easier. Create the most perfect sound system is our final design goal; we also aim to provide the excellent product to you. .Part Name and Function (UHF-599) Front Panel 1&20 A.B channel display. Display SCAN automatic scanning, infrared frequency working state, frequency /channel, squelch, RF signal, AF audio output intensity. Digital display volume. 2&19 infrared frequency window. 3&4&17&18 touch digital volume icon. Touch to change the volume. The display shows the volume from l 1-20, also accompanied by sound drops for reminding. 5&16 infrared control frequency SET touch icons. Touch, receiver to transmitter sends out the control frequency code. 6&7&14&15 touch to change the frequency or channel selection 8&13 SCAN automatic sweep touch icons. Slightly touch the icon before use, it will automatically look for a cleanest frequency point of an environmental clean stop, this frequency as receiver frequency. 9 sets of frequency, the receiver pre receive 42 groups of mutually non interfering group, light touch this icon, A, B channel display shows the frequency of different groups. If the users find the recommended frequency groups have also been interference, he can use the SCAN automatic frequency scanning function. 10 power switch touch keys: opening and closing power supply ; when the power switch is open, the LCD screen bright. Long press this switch until the display off to shut down the machine. 11 touch screen lock keys. Touch all the function keys to lock all the functions keys on the panel. 12 frequency channel conversion and display. Back Panel ① a power socket: connect 12V DC/500MA power input socket. Then inner side is negative, the outer side is active. ② the antenna: BNC. ③ sensitivity adjustment. Clockwise for sensitivity. ④ the 4 audio output: the "XLR" type socket, two channel signals are output. ⑤ with a two way audio unbalanced output. 2. How to operate the receiver 2.1 before the start, not open the transmitter, turn the receiver volume to minimum, and then press the power button to open the receiver. When the power is turned on, the LCD screen background lights, all the characters are displayed in the same shutdown state of the last time. then the main display column shows the receiver channel, frequency, automatic frequency state, squelch level, the "SET" button can make the main display in various content menu. 2.2 Before the system be turned on, you should observe the auxiliary display bar of the RF and AF level meter, if there is a strong interference, should change the channel to avoid interferences or small receiver sensitivity in the menu. 2.3 Open the transmitter power, such as transmitter and receiver to different frequency. RF level intensity control after the completion of the corresponding channel frequency receiver display full lattice, the receiver to adjust the volume to the appropriate size, and then the microphone pronunciation, receiver AF level strength with pickup size variation. If there is no sound output and RF level display, this system does not work properly, we must overhaul. 2.4 open the transmitter power, such as transmitter and receiver to different frequency. Handheld transmitter controls: Features and Indicators 23 4 5 1 6 710 8 ①Metal windscreen: Hexagonal-shaped to protect the microphone cartridge from being damaged, reducing breath sounds and wind noise. ②LCD display: Indicates channel and remaining battery level. ③Power key ④IR receiver window ⑨ ⑤RF output power level selector: High (Hi) or Low (Lo) ⑥Lock On/Off switch: If it is set to lock, you cannot change anything from the keys. ⑦Metal handheld ⑧Battery compartment: recommend Ni-MH AA batteries X 2 or AA rechargeable batteries. ⑨Charger port put handheld microphone to UCH-09 charger to charge when LCD indicates low battery in handheld microphone The UCH-09 charger can work two microphones at same time ⑩Anti-dropped cover .protect Handheld Microphone is safety when Microphone drop to floor as same as work like before . Operating the handheld microphone The display of handheld transmitter ① 6-Letter display channel only ② 8-Bar remaining battery level How to use ACT to pair the transmitter and receiver ② ① ACT is a short for Automatic Channel Targeting. To make the easiest and fastest channel set up between the transmitter and receiver. Turn both receiver and transmitter on, get the transmitter IR window close to the receiver within 30 inches, press the SET key on the receiver, the sign will show on the LCD, it is transmitting the frequency info of receiver to the transmitter, as soon as the sign shows on the LCD, the pairing is completed and the frequency is set by the system. When the sign shows, it means the pairing failed and you have to do it again as above stated. Repeat the procedure; you will get the pairing done quickly. How to get the best performance If you are using more than two set of the UHF dual-receiver, it is better to have the two receiver sets apart from each other, at least 20 cm (10 inches), and the following two systems into the following channels will be suggested to set before use. 14 105 20 177 39 183 48 192 86 145 79 138 68 115 5 169 94 156 54 123 Trouble shooting: Some problems and their solutions are identified in the table below. Problem Solu…

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VEGA TV FCC Confidentiality Request Number: CF303 Version: V02 Date:17-06-2011 To: Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Pursuant to 47 CFR Section 0.459(a) & (b), we, (the applicant / grantee) Company name VEGA TV Address 8943 GARVEY AVENUE, ROSEMEAD CA City ROSEMEAD CA Country USA request for this certification filing under: Grantee Code Product Number FCC ID: 2ADNR UHF-599 to maintain permanent confidentiality for the following documents submitted within this application: (please cross what is applicable, or add other documents, provide the file name and description) Exhibit Description X Operational Description Description of the circuit functions X Block Diagrams Details of device showing the frequency of all oscillators X Schematics Diagrams All circuitry of devices and component values Bill of Materials Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. We understand that pursuant to 47 CFR section 0.457(d)(1)(ii) disclosure of the applicant and all accompanying documentation will not be made before the date of the grant. The documents indicated as confidential above, are not publicly available elsewhere. Attestation: City and Country: Date: Name: (this must be a person) Function:Signature: (or official company stamp) Shenzhen 2014/11/27 LAN THI LAM Manager

APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6

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.

Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15

FCC RADIO TEST REPORT FCC ID: 2ADNRUHF-599 Product： Wireless microphone receiver Trade Name： Model Name： UHF-599 Serial Model： N/A Report No.： BCTC-20141129241F Prepared for VEGA TV 8943 GARVEY AVENUE, ROSEMEAD CA 91770 U.S.A Prepared by Shenzhen BCTC Technology Co., Ltd. A.Floor 3, 44 Building, Tanglang Industrial Park B, Taoyuan Street, Nanshan District, Shenzhen, China Page 2 of 30 Report No.: BCTC-20141129241F TEST RESULT CERTIFICATION Applicant’s name ................. : VEGA TV Address ................................. : 8943 GARVEY AVENUE, ROSEMEAD CA 91770 U.S.A Manufacture's Name ............ : GuangZhou MingPing Electronics Technology Development CO.,Ltd Address ................................. : 1/F The 3rd Bldg,Tiantianle Ke Ji Yuan,No.13,Ping Bu Da Dao,Hua Du, Guangzhou,China Product description Product name ........................... : Wireless microphone receiver Model and/or type reference : UHF-599 Serial Model： N/A Standards ............................. : FCC Part15B:2013 Test procedure ..............................ANSI C63.4-2003 This device described above has been tested by BCTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of BCTC, this document may be altered or revised by BCTC, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date (s) of performance of tests ............. : 20Nov. 2014 ~28 Nov. 2014 Date of Issue ........................................... : 28 Nov. 2014 Test Result ............................................... : Pass Testing Engineer : (Lynn Chen) Technical Manager : (Carlen Liu) Authorized Signatory : (Tommy Zhang) Page 3 of 30 Report No.: BCTC-20141129241F Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST MODES 7 2.3 DESCRIPTION OF TEST SETUP 8 2.4 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9 2.5 MEASUREMENT INSTRUMENTS LIST 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION 11 3.1.2 TEST PROCEDURE 12 3.1.3 TEST SETUP 12 3.1.4 EUT OPERATING CONDITIONS 12 3.1.5 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 15 3.2.2 TEST PROCEDURE 15 3.2.3 TEST SETUP 16 3.2.4 EUT OPERATING CONDITIONS 16 3.2.5 TEST RESULTS(Blow 30MHZ) 17 3.2.6 TEST RESULTS( 30MHZ-1GHZ) 18 3.2.7 TEST RESULTS(1GHz-7GHz) 24 4. ANTENNA POWER CONDUCTION TEST 27 5. EUT TEST PHOTO 29 Page 4 of 30 Report No.: BCTC-20141129241F 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark FCC Part15B:2013 ANSI C63.4: 2009 FCC Part15.111 Conducted Emission Class B PASS Radiated Emission Class B PASS Antenna Power Conduction test PASS Page 5 of 30 Report No.: BCTC-20141129241F 1.1 TEST FACILITY BZT Testing Technology Co., Ltd. Add.:1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen P.R. China. FCC Registered No.: 701733 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U，where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2，providing a level of confidence of approximately 95 %。 A. Conducted Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE NTEKC01 ANSI150 KHz ~ 30MHz 3.2 B. Radiated Measurement : Test Site Method Measurement Frequency Range U，(dB) NOTE NTEKA01 ANSI30MHz ~ 1000MHz 4.7 1GHz ~6GHz 5.0 Page 6 of 30 Report No.: BCTC-20141129241F 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Wireless microphone receiver Brand Name Model Name. UHF-599 Serial No N/A Model Difference N/A Product Description The EUT is a Wireless microphone receive r Operating frequency:640-690MHz(Only receiver) Connecting I/O port:ANT Port Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Adapter Model:SW-120100 AC Power Input: 100-240V~, 50/60Hz Output: 12V , 1A Battery N/A Page 7 of 30 Report No.: BCTC-20141129241F 2.2 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 640MHz Receiver Mode Mode 2 670MHz Receiver Mode Mode 3 690MHz Receiver Mode For Conducted Test Final Test Mode Description Mode 1 640MHz Receiver Mode Mode 2 670MHz Receiver Mode Mode 3 690MHz Receiver Mode For Radiated Test Final Test Mode Description Mode 1 640MHz Receiver Mode Mode 2 670MHz Receiver Mode Mode 3 690MHz Receiver Mode Page 8 of 30 Report No.: BCTC-20141129241F 2.3 DESCRIPTION OF TEST SETUP E1 C1 E2 AC Page 9 of 30 Report No.: BCTC-20141129241F 2.4 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/Brand Model/Type No. Series No. Note E-1 Wireless microphone receive r UHF-599 N/A EUT E-2 Adapter -- SW-120100 N/A Item Shielded Type Ferrite CoreLength Note C1 No No 0.9M DC line Note: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm in『Length』column. Page 1…

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Page 22 of 23 Report No.: BCTC-20141129241F 4. EUT TEST PHOTO Radiated Measurement Photos Page 23 of 23 Report No.: BCTC-20141129241F Conducted Emission Photos