Wisycom

Vox Infragilis

MRK960

Modular Wireless Microphone Receiver System
MRK960
MRK960 - Image 2

The system presents exceptional selectivity and inter-modulation immunity for best operating performance of the wireless-microphone system even in the presence of DVTB-T transmitter signals.

FEATURES

  • Wide bandwidth: up to 370 MHz with tunable filters (2 channel’s independent)
    470 MHz to 840 MHz (Europe TV ch. 21/67) with internal active splitter
  • Extreme immunity: IIP3 > 20dBm, practically intermodulation free
  • Powerful and quick: thanks to the latest DSP class shark by Analog Design (2Gigaflops 40bit power), providing the highest audio quality (40bit floating point) and a delay of only 0,39 msec (AES3 output) and 0,46 msec (analogue output)
  • Audio quality: Analogue (electronically balanced) and digital output (AES3)
  • Network: 2 USB connectors for configuration/monitor and cascade rack connections and a Ethernet 10/100 base TX port (RJ45) for network connection
  • Automatic scan: for best channels, squelch and other automatic setup
  • Infrared interface (i.e. for system setup, microphone programming)
  • Automatic reprogramming of transmitter (thru infrared)
  • PC Software to monitor/setup units, spectrum analyzer mode, intermodulation free frequencies calculator, embedded database by area or to archive existing setups

Version:  v1.1.0.K

Date:  2024-12-02

MRK960

BUG FIX:

  • Glitch problem on RX1 when no audio on receiver RX2 (carrier not modulated) and vice versa.
  • The MRK960 now is compatible with the MTP60, MTP61, and MTH610, except for battery data decoding. For proper sync, the ENS compander must be manually selected on the receiver.

Version:  v1.1.0.J

Date:  2022-12-27 09:30:10

MRK960

  • added ENS compander for compatibility with MTP60 (enabled as default on any MRK960)
  • added JNS compander for compatibility with MTP60-JP Japan version (enabled as default on any MRK960)

Version:  v1.1.0.I

Date:  2021-03-25 09:54:50

MRK960

added: do not show the battery level of transmitters with 16-bit battery data (Data: Extended)

Version:  v1.1.0.H

Date:  2019-08-30 12:32:56

MRK960

added: AES work clock status on display

added: audio gain on Analog/Digital DSP output

added: possibility to disable decoding  of battery level of transmitter

added: support management of frequency over 1GHz on menu  (only for custom MRK960)

 

Version:  V1.1.0.F

Date:  2016-11-11 16:24:58

MRK960

fix: the Manager does not update correctly the frequency settings information when it is changed in the unit through the display menu

Version:  v1.1.0.E

Date:  2016-05-17 16:23:44

MRK960

add: activation code – (to enable/disable compander, SN depending)

Version:  v1.1.0.C

Date:  2016-02-04 16:22:21

MRK960

fix – 20 seconds of delay on audio output with sen compander (bug introduced on v1.1.0.A).

fix – wrong setting of TSQ OFF when Frequency Diversity is enabled and sen compander with TsqAdv (bug introduced on v1.1.0.A)

Version:  v1.1.0.A

Date:  2015-07-01 16:20:38

MRK960

fix – interference and spikes on the RF signal around the freq. range 510-650 Mhz when opening MTH400 battery compartment
(opening the squelch with audible noise on the output too).

fix – noise when switching on the transmitter (ALSO: upgrade of firmware on microphone to 1.30.0F is required)

Version:  v1.1.0.y

Date:  2014-12-18 16:14:09

MRK960

new – add new companders JNR e JNC: the new companders JNR and JNC works with Wisycom transmitters for Japanese market
(Wisycom codes: MTP41-JP, MTP40-JP and MTH400-JP).

Version:  v1.1.0.w

Date:  2014-12-18 16:12:07

MRK960

new – configurable delay for the activation of the audio when the tone squelch is detected

Configurator

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