IU-4009
UHF PLL Four channel wireless microphone
Four-channel wireless microphone designed for multi-channel wireless pickup using the occasion to provide rapid installation design. Adopt international EIA standard 1U metal chassis, detachable plug-in modules Combo structure, thermal and isolation harmonic interference excellent professional quality. Multi-level high-frequency narrowband filter circuit, anti-jamming ability, stable characteristics, equipped with front antenna cable interface, suitable cabinet installation. Multiple sets of compatible frequency of use, stackable machines use two or more (depending on region). Each channel has an independent balance output interface, high volume dynamic range, high-fidelity sound performance characteristics, can transmit stable audio carrier signal over 80 m visual range.


Characteristic

Description

IU-4009  Four-channel wireless microphone designed for multi-channel wireless pickup using the occasion to provide rapid installation design. Adopt international EIA standard 1U metal chassis, detachable plug-in modules Combo structure, thermal and isolation harmonic interference excellent professional quality. Multi-level high-frequency narrowband filter circuit, anti-jamming ability, stable characteristics, equipped with front antenna cable interface, suitable cabinet installation. Multiple sets of compatible frequency of use, stackable machines use two or more (depending on region). Each channel has an independent balance output interface, high volume dynamic range, high-fidelity sound performance characteristics, can transmit stable audio carrier signal over 80 m visual range.



Main feature

1 . Using UHF band, PLL phase lock circuit, stable characteristics, low harmonic radiation.

2. Design multiple sets of compatible frequency, which can stack machine.

3 . Multi-level narrow-band frequency filter, fully filtered noise.

4 . Combo separable plug module structure, excellent thermal and isolation harmonic interference.

5. Standard 1U rack metal housing arrangements integrated brackets, including antenna cable interface for front-mount antenna.

6 . Panel shows the configuration of the 192 × 96 dot matrix LCD display.

7. Integrated antenna splitter, reduce antenna radiation interference with each other.

8. Each channel with a separate balance output interface.

9. Automatic frequency search: The automatic search function, you can automatically search for the idle carrier frequency (in the case of interference under).

10. IR infrared automatic frequency function: synchronization via infrared interface to complete the wireless transmitter.

11. Noise locking mute control circuitry.

12. With a flat frequency response of 50Hz-16KHz response range.
Range

Parameter

IU-4009  Receiver

Receiving channel:Four channels

Carrier wave frequency range:470-932MHz,depending on the region

Oscillation mode:PLL phase-locked frequency synthesizer

RF tuning step:Depending on the region

Radio - frequency sensitivity:input 6dBμV,S/N>80dB

Working range:Straight line distance 80 meters. Note: The actual range depends on RF signal absorption, reflection and interference.

Mute control mode:Noise lock

Combined frequency response:50Hz-16KHz(±3dB)

Comprehensive T.H.D. : <0.5% @ 1KHz

Panel display: 192 × 96 graphic dot matrix LCD display

Dimension (mm):485(L) x 45(H) x 240(D)

Weight(kg):3.5

standard transmitter:IA-17,IA-05,IB-08



IA-17 Wireless Handheld Microphone

Oscillation mode:PLL phase-locked frequency synthesizer

Carrier wave frequency range:470-932MHz,depending on the region

Pickup gain:Fixed gain

Transmitter power:10mW

Current drain: Standard<130mA

Display:LCD

Pickup type: Dynamic cardioid cartridge



IB-08 Bodypack Microphone

Oscillation mode:PLL phase-locked frequency synthesizer

Carrier wave frequency range:Depending on the region

Pickup gain:Adjustable gain

Transmitter power :10mW

Current drain: Standard<130mA

Display:LCD

Pickup type:Cardioid condenser cartridge

Fitting

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