ZRIVHF-06HHMWireless Microphone

USER’S MANUAL PLEASE READ THIS MANUAL CAREFULLY BEFORE OPERATION VHF WIRELESS MICROPHONE 1. Power Indicator 2. ON/OFF Switch 3. Volume Control 4. RF Indicator 1. Connect one end of supplied 6.35mm to 6.35mm plug audio cable into AF OUT jack on rear panel of the receiver. Connect the other end of the audio cable into "MIC IN" or "AUX IN" of amplifier or mixer. 2. Connect DC plug of supplied AC/DC adapter to DC INPUT jack on rear panel of the receiver. Connect AC plug of AC/DC adapter to mains power socket. 3. Press ON/OFF button on front panel to turn on the receiver. 4. Extend antenna fully. 5. Turn on the transmitter. RF indicator on receiver will light. 6. Adjust receiver volume and your amplifier or mixer volume to suitable level. RECEIVER Parts Description Single Channel Front Rear Dual Channel Front Rear Operation 1 4 2 3 5 67 1 4 2 33 4 567 SPECIFICATIONS Receiver Frequency Range: 171.905MHz or 215.200MHz Frequency Stability: 10PPM Sensitivity: -92dBm Frequency Response: 80Hz~12KHz Audio Output Level: 150mV(RMS) S/N: >75dB Distortion: <1% Power Supply: DC 9V 200mA Current Consumption: 150mA Transmitter Frequency Stability: 10ppm RF Output: <10mW Modulation: FM Max Deviation: ±75KHz Harmonic Suppression : >45dB Power Supply: 3V(2xAA batteries) Current Consumption: 100mA 5. 1/4" unbalanced output jack 6. DC input jack 7. Antenna 7 Frequency Range: 171.905MHz or 215.200MHz Model:VHF-06HHM FCC ID:RIVHF-06HHM Z Parts Description HANDHELD MIC 1. Grille(Capsule inside) 2. Power/low battery Indicator 3. Power ON/OFF/MUTE Switch 4. Battery Compartment/Cover 1 4 Operation 2 3 1. Open battery cover. Install the provided 2pcs 1.5V AA batteries and then close the cover. Pay attention to the correct polarity. Push power switch to ON position, power indicator should flash once briefly indicating that the transmitter has sufficient power. If the power LED indicator stays on, it indicates that the battery has insufficient power and should be changed. If the power LED indicator does not light at all and the transmitter does not work, it indicates the battery is dead and you should change the battery. If the microphone is not going to be used for any length of time, push power switch to OFF position and remove the battery. 2. 3. Now receiver RF indicator should light(Please confirm frequency of microphone same as that of receiver before operation). 4. Push power switch to MUTE position to mute the sound. 5. During operation if power indicator lights red, this indicates the battery is Iow. Please replace new battery. 6. 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 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 determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more 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. 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. 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. The device meets RF Exposure requirements without any restriction.

PROAUDIO ELECTRONICS CO.,LIMITED FLAT 03H 15/F CARNIVAL COMMERCIAL BUILDING 18 JAVA ROAD NORTH POINT HongKong TEL: 0755-89570263 FAX: 0755-89570263 Jul.27, 2015 TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Subject: Explanation of differences between product types FCC ID : ZRIVHF-06HHM Model Number: VHF-06HHM, WHT-120 To Whom It May Concern: We, PROAUDIO ELECTRONICS CO.,LIMITED, hereby declare that the model : W HT-120 is identical with the model : VHF-06HHM, except the model name and brand. Except for the different above, no other modification is performed. Sincerely, PROAUDIO ELECTRONICS CO.,LIMITED Signature: PROAUDIO ELECTRONICS CO.,LIMITED Contact person: Tong Liu Title: Manager

Date (15/07/2015) TUV SUD BABT TCB Octagon House, Segensworth Road, Fareham, Hampshire, PO15 5RL Confidentiality Request FCC ID: ZRIVHF-06HHM Pursuant to Sections 0.457(d)(1)(ii) and 0.459 of the Commission’s Rules, PROAUDIO ELECTRONICS CO.,LIMITED hereby requests permanent confidential treatment of information accompanying this application as outlined below: 1.Schematics 2.Bill of Materials/Parts List 3.Block Diagrams 4.Theory of Operation The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457(d)(1)(ii), disclosure of this Application and all accompanying materials will not be made before the date of the Grant for this Application. Yours sincerely, Tony Liu Signature: Date: 2015-07-15

External Photos TOP VIEW OF EUT BOTTOM VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT

FCC ID Label Location Wireless Microphone Brand:PROAUDIO Model: VHF-06HHM FCC ID: ZRIVHF-06HHM Wireless Microphone Brand:PROAUDIO Model: VHF-06HHM FCC ID: ZRIVHF-06HHM

Internal Photos OPEN VIEW OF EUT INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2 INTERNAL VIEW OF EUT-3 Antenna

RF Exposure Evaluation Product Description: Wireless Microphone Model Number: VHF-06HHM FCC ID: ZRIVHF-06HHM According to 447498 D01 General RF Exposure Guidance v05 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(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 According to the test report: P t =1.33mW The result is rounded to one decimal place for comparison Worse case is as below: [171.905MHz -1.33mW output power] (1.33mW / 5mm) .[√0.172(GHz)] = 0.11 < 3.0 for 1 - g SAR Then SAR evaluation is not required NOTE: For the maximum power, you can refer FCC test report.

Page 1 of 38 FCC Test Report FCC ID : ZRIVHF‐06HHM APPLICATION PURPOSE : ORIGINAL EQUIPMENT PRODUCT DESIGNATION : Wireless Microphone BRAND NAME : PROAUDIO, NADY MODEL NAME : VHF‐06HHM, WHT‐120 CLIENT : PROAUDIO ELECTRONICS CO., LIMITED DATE OF ISSUE : Jul.13, 2015 STANDARD(S) : FCC PART 74 RULES REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd. CAUTION: This report shall not be reproduced except in full without the written permission of the test laboratory and shall not be quoted out of context. Report No.: AGC03588150701FE02 Report No.: AGC03588150701FE02 Page 2 of 38 REPORT REVISE RECORD Report Version Revise Time Issued Date Valid VersionNotes V1.0 / Jul.13, 2015 Valid Original Report Report No.: AGC03588150701FE02 Page 3 of 38 TABLE OF CONTENTS 1. VERIFICATION OF COMPLIANCE .................................................................................................................. 5 2. GENERAL INFORMATION ............................................................................................................................... 6 2.1 PRODUCT DESCRIPTION ......................................................................................................................... 6 2.2 RELATED SUBMITTAL(S) / GRANT (S) ..................................................................................................... 7 2.3 TEST METHODOLOGY .............................................................................................................................. 7 2.4 SPECIAL ACCESSORIE ............................................................................................................................. 7 2.5 EQUIPMENT MODIFICATIONS .................................................................................................................. 7 2.6 DIFFERENCES BETWEEN MODELS ........................................................................................................ 7 2.7 TEST FACILITY ........................................................................................................................................... 8 3. SYSTEM TEST CONFIGURATION .................................................................................................................. 9 3.1 EUT CONFIGURATION ............................................................................................................................... 9 3.2 EUT EXERCISE .......................................................................................................................................... 9 3.3 GENERAL TECHNICAL REQUIREMENTS ................................................................................................. 9 3.4 CONFIGURATION OF TESTED SYSTEM ................................................................................................ 10 4. SUMMARY OF TEST RESULTS .................................................................................................................... 11 5. DESCRIPTION OF TEST MODES .................................................................................................................. 11 6. MAXIMUM TRANSMITTER POWER .............................................................................................................. 12 6.1 PROVISIONS APPLICABLE ..................................................................................................................... 12 6.2 MEASUREMENT PROCEDURE ............................................................................................................... 12 6.3 TEST SETUP BLOCK DAIGRAM .............................................................................................................. 14 6.4 TEST RESULT ........................................................................................................................................... 15 7. MODULATION CHARACTERISTICS ............................................................................................................. 16 7.1 PROVISIONS APPLICABLE ..................................................................................................................... 16 7.2 MEASUREMENT METHOD ...................................................................................................................... 16 7.3 TEST RESULT .......................................................................................................................................... 17 8. FREQUENCY TOLERANCE .......................................................................................................................... 23 8.1 PROVISIONS APPLICABLE ..................................................................................................................... 23 8.2 MEASUREMENT PROCEDURE ............................................................................................................... 23 8.3 TEST SETUP BLOCK DIAGRAM .............................................................................................................. 24 8.4 TEST RESULT ........................................................................................................................................... 24 9. EMISSION BANDWIDTH ............................................................................................................................... 26 9.1 PROVISIONS APPLICABLE ..................................................................................................................... 26 9.2 MEASUREMENT PROCEDURE ............................................................................................................... 26 9.3 TEST SETUP BLOCK DIAGRAM ............................................................................................................. 26 9.4 TEST RESULT .......................................................................................................................................... 27 Report No.: AGC03588150701FE02 Page 4 of 38 10. UNWANTE…

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APPENDIX IV PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION TEST SETUP