Features

● Using UHF band, PLL phase lock circuit, stable characteristics, low harmonic radiation.
● Frequency groups and a group of users set their own frequencies and storage, multiple sets of compatible frequency presets.
● Tuning bandwidth up to 50MHz, can provide 2,000 selectable frequencies (the area concerned).
● OLED actively bright display without any viewing angle restrictions, indicating the RF and AF signal strength, frequency and other state.
● Standard 1U rack metal housing arrangements integrated brackets, including antenna cable interface for front-mount antenna.
● Combined use Jog Dial button operation, quickly and easily operation.
● Integrated antenna splitter, reduce antenna radiation interference with each other.
● Each channel with a separate balance output interface.
● Automatic frequency search: The automatic search function, you can automatically search for the idle carrier frequency (in the case of interference under).
● IR Syncing: It complete the transmitter's wireless synchronization from receiver by the infrared.
● Noise locking mute control circuitry.
● With a flat frequency response of 50Hz-16KHz response range.

IU-4015 / IU-2077 / IU-1019 Receiver

● Receiving channel: Four channels(IU-4015)  Dual channels(IU-2077)  Single channel(IU-1019)
● Carrier wave frequency range: 470-932MHz， depending on the region
● Oscillation mode: PLL phase-locked frequency synthesizer
● RF tuning step: 25KHz，Depending on the region
● Radio - frequency sensitivity: Input 6dBμV，S/N>80dB
● Working range: Straight line distance 60 meters. Note: The actual range depends on RF signal absorption, reflection and interference.
● Mute control mode: Noise locking
● Combined frequency response: 50Hz-16KHz（±3dB）
● Comprehensive T.H.D.: <0.5% @ 1KHz
● Panel display: OLED display × 4
● Dimension (mm): IU-4015/IU-2077:482(L) x 45(H) x 215(D)     IU-1019:210(L) x45(H) x 215(D)
● Weight（kg）: 2.0(IU-4015) 1.7(IU-2077) 1.05(IU-1019)
● Standard transmitter : IA-17，IB-10

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 method: LCD
● Pickup type: Dynamic cardioid cartridge

IB-10 Body-pack microphone

● Oscillation mode: PLL phase-locked frequency synthesizer
● Carrier wave frequency range: 470-932MHz，depending on the region
● Pickup gain: Adjustable gain
● Transmitter power: Maximum 30mW (depends on the region)
● Current drain: Standard ＜130mA
● Display method: LCD
● Pickup type: Cardioid condenser cartridge