ER-102UHF Professional Wireless In-Ear Monitor System

Recommend the latest ER-102 professional wireless monitoring system, it uses UHF signal transmission, has Bluetooth function, can connect multiple bodypack receivers for wireless monitoring, with high-fidelity HIFI headphones, used for recording studios, stage performances, classroom teaching, conferences speech, etc.

Receiver Specifications

Frequency range:530-580MHz

Signal transmission range: 300m (in an open environment)

Receiving mode: Super heterodyne double-conversion

Frequency vibration: PLL lock loop

Sensitivity: -93 dBm

Audio output: XLR balance output:0~500mV

                         / ф6.35 unbalance output:0~500 mV

Rated power consumption:3W

Transmitter Specifications

Modulation Method:π/4-DQPSK

Frequency Range:530-580MHz,1x100CHs

(Please refer to the actual product for the frequency of some orders)

Transmission power: 10mW

Sampling Ratio:48KHz

Transmission Rate:204.8Kbps

Dynamic Range:＞90dB

Total Harmonic Distortion:＜0.1%

Delay Time of Audio Transmission:＜3ms

S/N Ratio:＞96dB

Frequency Response:30～20Khz

RX Sensitivity:＜-94dBm

●The transmitter and antenna should kept in the relative position of accessibility of the straight line.
●Don't put the receiver close to the radio wave emission source, with magnetic objects or most digital devices(such as the CD player, computer, speaker, wifi etc ).
●Try to place the receiver in height of 1.5 meters from the ground and the position of a distance of 1 meter away from the wall.