WisyCom MRK 950 EX Скачать руководство пользователя страница 8

Pag. 8

MRK950

  

dual true diversity receiver

LCD display: Main view

All the basic information on the receiver status are 

readable in the main view of the LCD display. 

The main view has the following info:

1

  receiver name,

2

  current tuning frequency

3

  current channel number

4

  current group number and group name

5

  TV channel used for the current frequency

6

  Tone Squelch current setup

7

  LOCAL  or  REMOTE  receiver  management,  via 

USB or Ethernet connection

8

  Squelch level (microVolt)

9

  NET connection to a host PC (USB or Ethernet)

10

  Analog audio output level at nominal FM devia-

tion

11

  status of the output lines (audio line, audio com, 

gpi) and detection of the digital data carrier (i.e. 

transmitter battery data carrier or tone squelch),

12

  transmitter battery charge status.

Thru the main menu on the LCD display and the LED 

bars  for  the  RF  level  and  modulation  the  user  has 

the complete monitoring in real time of the wireless 

channel in use.

Menu tree

To  access  the  configuration  menu  of  the  receiver 

is necessary to press the rotary knob (at the right 

of the display). This allows you to access the main 

menu.

Pressing firt the rotary know shows a hidden window 

(area  11  the  image  of  the  main  view)  with  three 

main headings: “

Radio

”, “

aUdio

”, “

sYnc

“. 

To activate one of the items in the menu, press the 

corresponding button to the right of the display (see 

picture hereafter).

Press the knob

SYNC

RADIO

AUDIO

Radio menu

The first item on the menu tree is “RADIO”. Pressing 

the upper button (RADIO), you go at the RF func

-

tions menu of the receiver, as shown below: 

RADIO

Chan-Group

Gr. name

Squelch

Walk test

Options

Name

LCD contr.

LCD light

Info

Restore

preset

Display view: 

buttons logical & schematic  diagram

Содержание MRK 950 EX

Страница 1: ...INSTRUCTION MANUAL DUAL HIGH PERFORMANCE WIRELESS MICROPHONE RECEIVER FULL UHF BAND COVERAGE UP TO 370 MHZ MRK950 s n _______________ FW rel _______________ Options _______________...

Страница 2: ...Pag 2 MRK950 dual true diversity receiver...

Страница 3: ...in card pc like thru the DEXB expansion bus Moreover MRK 950 system is already set up for the exclusive PTT function remote command devel oped and patented by Wisycom and now appreciated in the broad...

Страница 4: ...es or replacement parts autho rized or specified from the manufacturer Do not supply more than 7 apparatus MRK950 from the mains output see power requirements for other apparatus Clean the apparatus o...

Страница 5: ...gnals from section A B to have the best audio The demodulated signal is then splitted on two parts one part flows to the analog processor and the other part flows to the digital audio processor option...

Страница 6: ...nt operation replicates all the analog functions with very high ac curacy ultra low distortion and without typical an alog problems like components tolerances or long term drifts or temperature drifts...

Страница 7: ...be off then push SQ button to let the system find the optimal value You can later accept modify or discharge this setup IR interface window for communications between the MRK950 and a transmitter You...

Страница 8: ...tter battery charge status Thru the main menu on the LCD display and the LED bars for the RF level and modulation the user has the complete monitoring in real time of the wireless channel in use Menu...

Страница 9: ...group of channel This short name 8 char acter is displayed at the right of the group number in the main display view First chose the the group and then press the knob You will be able to edit any char...

Страница 10: ...o menu The second item on the menu tree is AUDIO Pressing AUDIO middle button you enter the AU DIO functions menu as shown here below AUDIO Noise red Tone sq Out level Cal tone Noise red The NOISE RED...

Страница 11: ...nominal level on the selected receiver Before starting the tone it is possible to select with the knob the outputs for the tone only LINE only COM or LINE and COM together With the buttons it is possi...

Страница 12: ...in rank order to find the less noisy channels because they are in the left part of the graph The marker is always active rotating the knob Pressing the knob the graph changes between rank order to ch...

Страница 13: ...ble in respect to the dy namic range of the audio signal and the manufac turer specifications If the receiver MRK950 has the DSP board option the scale of the modulation will be changed according to t...

Страница 14: ...11 GPI output of the receiver 2 1 4 6 3mm ste reo jack socket Optional 12 XLR 3 pin male connector COM audio output of the receiver 1 balanced Optional 13 XLR 3 pin male connector LINE audio output o...

Страница 15: ...r two balanced with XLR connector and one unbal anced with a 1 4 6 3 mm stereo jack connector The unbalanced audio output has the same audio signal of the LINE output The balanced audio out puts could...

Страница 16: ...USB A to USB B cable to build a chain of receivers The maximum number of receivers in a chain is four The receiver with the USB connector free is the subnet controller receiver the one in the upper p...

Страница 17: ...e squelch it works by decoding the special key sub car rier digitally modulated present on the carrier of the ac tual Wisycom transmitters The tone squelch function can be inhibited for compatibility...

Страница 18: ...al audio distribution on a single cat 5 Ethernet compatible cable Needs DSP audio board installed Two RJ45 connectors for input and output data lines Obblighi di informazione agli utilizzatori Modello...

Страница 19: ...Pag 19 high performances microphone system...

Страница 20: ...no d Ezzelino Italy Tel 39 0424 382605 Fax 39 0424 382733 www wisycom com e mail sales wisycom com WISYCOM srl reserves the right to make changes at any time and without prior notice Printed in Italy...

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