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IU-2081 / IU-4011

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iu-4011
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iu-1015
iu-2067
UHF Digital Wireless Microphone
HOTLINE:+86-750-7815222
Product details
Product description

Features

● Using UHF band,PLL phase lock circuit,stable characteristics, low harmonic radiation.
● Digital modulation, 32of encryption word audio transmission
● Antenna diversity reception:reduce the phenomenon of communication effectively.
● Simple circuit structure,stable characteristics.
● The maximum transmission power 30mW(depending on the region)
● Audio max input 2Vpp, audio the max output 1Vpp
● Double antenna diversity, antenna auto selected circuit
● Prevent screaming processing circuit
● Low delay digital audio circuit (less than 3ms) Equipped audio AGC amplitude limiting processing circuit
● Falt frequency response of 50Hz-16KHz response range.

 

IU-4011 / IU-2081 Receiver 

● Receiving Channel: Four channel(IU-4011) Dual channel(IU-2081)
● Carrier Wave Frequency Range: 500-980MHz, depending on the region
● Oscillation Mode: PLLphase-locked frequency synthesizer
● RF tuning step: Digital modulation
● Radio-Frequency sensitivity: S/N>80dBinput 6dBμV
● Working Range: Straight line distance 80 meters,Note:the actual range depends on RF signal absorption, reflection and interference.
● Antenna process: Dual antenna diversity, antenna auto selection
● Sound effect process: ADC and DAC module, built-in 8 band EQ,whistler protection
● Comprehensive T.H.D: <0.5% @ 1KHz
● Transmit bandwidth : 300KHz
● Dimension (mm):410(L) x 43(H) x 170(D)
● Weight(kg): 1.2(IU-2081) 1.6(IU-4011)
● Standard transmitter: IA-06,IB-05

 

IA-06 Wireless handheld microphone

● Oscillation mode: Quartz crystal oscillation
● Radio - frequency sensitivity: 470-932MHz, depending on the region
● Pickup gain: Fixed gain
● Transmitter power: Maximum 30mW, depending on the region
● Current drain: Standard <100mA
● Display: LED
● Pickup type: Module dynamic cardioid cartridge

 

IB-05 Body-pack microphone

● Oscillation Mode: PLL Phase-Locked Loop controlled
● Radio-Frequency sensitivity: 470-932MHz, depending on where you located
● Pickup gain: adjustable gain
● Transmitter Power: Maximum 30mW depending on where you located
● Current drain: Standard <130mA
● Display: LED
● Pickup Type: Cardioid condenser cartridge

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Contact information

Tel: 86-750-7815222(16条线)
Fax: 
86-750-7820123

ICM Headquarters: C3,Area 2,Enping Area, Jiangmen Industrial Park,Enping,Guangdong,China

 

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