CMX UHF-300 Скачать руководство пользователя страница 13

UHF-300 Wireless Conference System 

  12 

2.3.2 Antenna connection     

There are 4 antennas of receiver unit. 1 piece data control antenna (426MHz), 1 piece 

chairman microphone audio control/RF antenna (A: 627.50MHz) and 2 pieces delegate 

microphone audio control/RF antenna (B: 652.50MHz) 

 

 

 

Please note: Receiver antennas should be connected correct position, or system can 

not work properly. 

 

2.3.3 Receiver unit to sound system

 

a. Mono output: Please connect MIX OUT interface of receiver unit to input interface of 

sound equipment by Φ6.3 audio cable (for short distance) 

 

 

 

b. Balance output: Please connect MIX-BAL interface of receiver unit to input interface of 

sound equipment by XLR-M balance audio cable ( for long distance) 

 

 

 

Содержание UHF-300

Страница 1: ...UHF 300 WIRELESS CONFERENCE SYSTEM Version REV1 0 2017 OPERATION MANUAL...

Страница 2: ...rameter of battery charge 8 1 5 Wireless meeting system Lithium battery 8 1 5 1 Picture of the actual object 8 1 5 2 Features of Lithium battery 8 1 5 3 Schematic diagram of Lithium battery 8 1 5 4 Pa...

Страница 3: ...e same time Microphones can be operated on either their built in rechargeable batteries Battery life approx 8 hours during speech and approx 30 hours when standby Wireless communication system elimina...

Страница 4: ...300MC Power switch RF Audio Level indicator First channel only for chairman mic the last four channels for delegate mic Volume knob of chairman microphone Channel 1 Volume knob of delegate microphone...

Страница 5: ...ystem receiver unit UHF 300MC Items Parameter Audio channel Transmission method UHF Wireless two way Audio channel 5 1 chairman 4 delegate Carrier frequency band 610MHz 665MHz Modulation method FM Rec...

Страница 6: ...off the power or in standby if receiver powered off 1 3 3 Features of wireless chairman microphone UHF 300CU Including the functions of the delegate unit chairman unit has other following functions C...

Страница 7: ...y band 610MHz 665MHz Modulation method FM Maximum modulation 60KHz Radiant power 9dBm Frequency deviation 0 002 Frequency response 50Hz 15KHz S N Ratio 85dB T H D 0 8 Data control channel Transmission...

Страница 8: ...6 PCS of lithium battery per charging c Intelligent charging management electro circuit to protect the LIP battery d Equipped with extendable handle and pulley easy for moving 1 4 3 Schematic diagram...

Страница 9: ...eless meeting system LIP battery UHF 300LB 1 5 1 Picture of the actual object 1 5 2 Features of Lithium battery UHF 300LB a Excellent safety performance light weight High capacity ratio b Improved saf...

Страница 10: ...e Receiver unit Battery charger Do not place anything on the power cables Do not route them under a rug or furniture Receiver unit Battery charger Do not cover the units with cloth or place them in lo...

Страница 11: ...d properly Periodically clean the charging terminals The battery charger may become hot during charging Use it in a well ventilated area After the battery is fully charged turn off the battery charger...

Страница 12: ...ption Model No Max Qty Marks Receiver Unit 1 Chairman Microphone 1 Delegate Microphone 999 Data Control Antenna 1 Audio Control Antenna 3 Battery Charger LIP Battery 2 3 Installation and connection of...

Страница 13: ...RF antenna B 652 50MHz Please note Receiver antennas should be connected correct position or system can not work properly 2 3 3 Receiver unit to sound system a Mono output Please connect MIX OUT inter...

Страница 14: ...ver unit Please note coaxial cable should be 50 2 4 Installation of wireless microphone unit 2 4 1 Mounting the battery a Mounting battery Put the battery on the bottom side of the microphone unit sli...

Страница 15: ...he chairman microphone is turn on while the delegate microphone being turn off until the priority button is released or delegate microphone can not turn on again Mode setting method Press SET key one...

Страница 16: ...d please see 1MAX LIMIT setting method 1MAX FIFO System only allowed 1 piece delegate microphones turned on at the same time if other delegate microphone turns on system will turn off the first on mic...

Страница 17: ...n in this bandwidth frequency interval is 250 KHz Please note there are 4 audio channel of the delegate microphone in the system so the channel number can not be same d System project setting Press SE...

Страница 18: ...a room channel frequency point even the system locked We recommend user to use auto scan function if any interference in each channels System will shut off all microphones include chairman microphone...

Страница 19: ...this function Microphone working mode Default mode is LINK User can press VOL switch to FREE mode and press VOL switch to LINK mode In Free mode microphone can be tuned on off any time with communica...

Страница 20: ...ecording press to exit recording and play the record file automatically The record file will save in the folder named Record the file format is mp3 Bluetooth In this interface user can use other Bluet...

Страница 21: ...rophone turned on off at the same time Is the microphone ID number same Set the ID number again Operating time of the microphone unit battery is short The battery is dying 1 Purchase a new battery The...

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