WisyCom MPR50-IEM - Brief Description

MPR50-IEM User Manual
Rev. 01
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BRIEF DESCRIPTION
MPR50 is a compact true diversity receiver designed for professional in-ear monitoring
applications. This receiver features a real TRUE DIVERSITY configuration along with a unique
wideband tuning range up to 232 MHz. Audio processing can be Stereo MPX with mix-mode
function or mono FM IFB mode.
The output audio stage is especially design to have maximum audio peak-dynamic of 200 mW.
MPR50-IEM is designed to be:
 
o automatic setup functions (i.e. frequencies, scan for best channels),
o remote configuration utilities (thru infrared or micro-USB interface) using
Wisycom Manager application
o OLED display with intuitive context menu navigation
 
o MPR50-IEM-N: 470/700 MHz (TV ch 21/49)
o MPR50-IEM-M:566/798 MHz (TV ch 33/61)
 
extreme RF sensitivity and immunity and superb audio quality
 
Above a schematic with an overview of main receiver functions.
Receiver - A
Receiver - B
TrueDiversity
Control Rx1
Communic. and control
interface
Receiver supervisor
microcontroller
and user interface
Front panel
A
B
Antennainputs
INFRARED
USB-B
RIGHT
Ear-phone
LEFT
Audio Settings