Debra ER-202 Краткое руководство по эксплуатации - Страница 2

Просмотреть онлайн или скачать pdf Краткое руководство по эксплуатации для Передатчик Debra ER-202. Debra ER-202 4 страницы. Professional uhf in ear monitoring system

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I'm glad that you have purchased our wireless monitoring system. It will give you an

easy-to-use professional monitoring experience. Please read the product description

carefully before using it. If you have any questions you don't understand, please contact

our

@DebraAudio

ER-202 Monitor system parameters

Modulation Method:π/4-DQPSK

Frequency Range:610-786MHz,2x100/4x50CHs

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

Unique ID Address:YES

Some tips to improve the performance of the system

●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 ).

●Tr y 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.

ER-202 monitor system parameters

TRANSMITTER FUNCTION

Signal

antenna

Headphone / output monitor

Information screen

AF B

Antenna interface

volume

Mixed input

Channel B

AF input(MONO)

( XLR/6.5mm )

Balanced use with XLR connectors

XLR

6.5mm

1=Ground/Shleld

2=Hot(+ve)

3=Cold(-ve)

For unbalanced use pin 1 and 3 have to be bridged

XLR/6.5mm interface input

Signal

antenna

volume

Power

Bluetooth

Monitor

Headphone

PRO MONITOR SYSTEM

SET

POWER

Channel A/B Set button

AF A

Antenna interface

volume

Channel A

Power connector

AF input(MONO)

( XLR/6.5mm )

output