ZRIVHF-04BPBody-worn Wireless Microphone

Body-worn Wireless Microphone User Manual Model Name：VHF‐04BP FCC ID: ZRIVHF-04BP Brand Name：PROAUDIO, PRO, GEMINI OPERATION OF BODY PACK TRANSMITTER Headset MIC Lavalier MIC Battery Compartment Belt MIC in jack Volume control Power indicator Power on/off and mute switch 1. Open the battery cover and insert a fresh 9V battery, observing the correct polarity. And then close the cover. 2. Plug in either the clip-on or the headset microphone. 3. To use the clip-on MIC, attach it at chest level. Do not place too close to the mouth- a distance of about six inches usually works best. To use the headset MIC, place it on the head and adjust the MIC boom so that the MIC is about one inch to the side of the front of the mouth. (Note: The clip-on or headset MIC wire is also the transmitting antenna. Rolling up or shortening the wire may reduce the effective operating range. Extend the wire fully during use and keep it as straight as possible.) 4. Turn on the transmitter by sliding the power switch to ON position. The power LED indicator will give a single quick flash, indicating usable battery strength. In the case of a dead or low battery, the power LED either will not go on at all or will stay on continuously, indicating that the battery should be replaced with a fresh one. 5. The RF indicator on the receiver should now be lit. 6. Adjust the volume control of body pack and/or volume control of the receiver to a comfortable listening level as desired. 7. If the microphone is not going to be used for a long period of time, please take out the battery to prevent damage by battery leakage. OFF ON MUTE POWER LOWHI MIC 9V + Quartz Controlled 181.6MHz 30ppm FM ±75kHz >100dB >90dB 80~20000Hz at ±3dB ≤0.5% Dynamic Microphone 50μs Built-in housing <10mW >40dB One 9V Battery <250mW 30m(line and sight area) -20°C~50°C Oscillation Mode: Frequency : Frequency Stability: Modulation Mode: Maximum Deviation: Audio Dynamic Range: S/N: Frequency Response: T.H.D: Mike Capsule: Pre-emphasis: Antenna: RF Output: Spurious Emission: Power Supply: Power Dissipation: Operating Range: Operation Temperature: SPECIFICATION IMPORTANT REGULATORY INFORMATION 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 that is received, including any 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.

TOTAL VIEW OF EUT TOP VIEW OF EUT BOTTOM VIEW OF EUT LEFT VIEW OF EUT RIGHT VIEW OF EUT FRONT VIEW OF EUT BACK VIEW OF EUT

Body-worn Wireless Microphone Model Name：VHF‐04BP FCC ID: ZRIVHF-04BP Brand Name：PROAUDIO, PRO, GEMINI

OPEN VIEW OF EUT-1 INTERNAL VIEW OF EUT-1 INTERNAL VIEW OF EUT-2

FCC Test Report Report No.: AGC055120301F1 FCC ID : ZRIVHF‐04BP PRODUCT DESIGNATION : Body-worn Wireless Microphone BRAND NAME : PROAUDIO, PRO, GEMINI MODEL NAME : VHF‐04BP CLIENT : PROAUDIO ELECTRONICS CO., LIMITED DATE OF ISSUE : Jul.17, 2012 STANDARD(S) : FCC PART 74 RULES REPORT VERSION : V 1.0 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.: AGC055120301F1 Page 1 of 31 VERIFICATION OF COMPLIANCE Applicant: PROAUDIO ELECTRONICS CO., LIMITED Office No.3 10/F Witty Commercial Building 1A-1L Tung Choi Street, Mongkok, Kowloon Hong Kong Manufacturer: PROAUDIO ELECTRONICS CO., LIMITED Office No.3 10/F Witty Commercial Building 1A-1L Tung Choi Street, Mongkok, Kowloon Hong Kong Product Description: Body-worn Wireless Microphone Brand Name: PROAUDIO, PRO, GEMINI Test Model: VHF-04BP Difference Description: Same product with three brand names. FCC ID: ZRIVHF-04BP Date of Test: Jul.12,2012 to Jul.16,2012 We hereby certify that: The report for the equipment was prepared by Attestation Of Global Compliance (Shenzhen) Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in TIA/EIA 603; ANSI C 63.4:2003 and the sample tested as described in this report is in compliance with the FCC Rules Part 74 Subpart H. The test results of this report relate only to the tested sample identified in this report. Prepared By Bart xie Jul.17,2012 Checked By Forrest Lei Jul.17,2012 Authorized By Solger Zhang Jul.17,2012 Report No.: AGC055120301F1 Page 2 of 31 TABLE OF CONTENTS 1. GENERAL INFORMATION.......................................................................................................................................... 4 1.1 PRODUCT DESCRIPTION ........................................................................................................................................ 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) .................................................................................................................... 5 1.3 TEST METHODOLOGY ............................................................................................................................................. 5 1.4 TEST FACILITY .......................................................................................................................................................... 5 1.5 SPECIAL ACCESSORIE ............................................................................................................................................ 5 1.6 EQUIPMENT MODIFICATIONS ................................................................................................................................ 5 1.7 DIFFERENCES BETWEEN MODELS ....................................................................................................................... 5 2. SYSTEM TEST CONFIGURATION ............................................................................................................................. 6 2.1 EUT CONFIGURATION ................................................................................................................................................... 6 2.2 EUT EXERCISE ............................................................................................................................................................ 6 2.3 GENERAL TECHNICAL REQUIREMENTS ............................................................................................................... 6 2.4 C ONFIGURATION OF TESTED SYSTEM ............................................................................................................................ 6 3. SUMMARY OF TEST RESULTS ................................................................................................................................. 7 4. DESCRIPTION OF TEST MODES .............................................................................................................................. 7 5. MAXIMUMN TRANSMITTER POWER ....................................................................................................................... 8 5.1 PROVISIONS APPLICABLE ...................................................................................................................................... 8 5.2 MEASUREMENT PROCEDURE ............................................................................................................................... 8 5.3 TEST SETUP BLOCK DAIGRAM ............................................................................................................................... 9 5.4 MEASUREMENT EQUIPMENT USED .................................................................................................................... 10 5.5 TEST RESULT ......................................................................................................................................................... 10 6. MODULATION CHARACTERISTICS........................................................................................................................ 11 6.1 PROVISIONS APPLICABLE .................................................................................................................................... 11 6.2 MEASUREMENT METHOD ..................................................................................................................................... 11 6.2.1 MODULATION LIMIT .............................................................................................................................................. 11 6.2.2 AUDIO FREQUENCY RESPONSE ............................................................................................................................ 11 6.3 MEASUREMENT INSTRUMENTS ..............................…

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

RADIATED EMISSION TEST SETUP