Wisycom MCR54-B2

MCR54 is a camera quadruple true diversity wireless microphone receiver system in a modular stand alone or slot in configuration. It's compatible with most camera's slots and "multi-slot" mixer accessories.

B2 is for Europe and USA market Tunable: 470 - 800 + Fixed Band 1:823 - 832 + Fixed Band 2: 940 - 960 MHz (USA/EU)

• Four channels True Diversity receiver (8 Receiver boards!)

• Exceptional compactness and high robustness

• DSP Analogue & Digital Audio Output (AES3)

• Up to 790 MHz bandwidth in 470/1260 MHz range

• Next Gen Multiband front-end filtering:

• High Q electronically tunable filter in 470-800 MHz

• 1st narrowband filter

• 2nd narrowband filter

• Wideband and Narrowband DSP-FM operation (SW selectable):

• Narrowband allows more 50% band efficiency

• Narrowband allows about 3dB extra sensitivity and noise immunity

• Extreme low noise VCO with ultrafast spectrum scan for optimal quick & easy setup

• High contrast OLED display

• Automatic scan & transmitter programming through infrared and Bluetooth 5 long range

• DSP based for extreme flexibility and multi-companding operations

• Monitor & control through USB C or Bluetooth 5 (long range) on Wisycom Manager 2.0 (computer SW)

• Rear antenna connectors and micro audio and power adapter

FREQUENCY RANGES:

MCR54 B2: 470 ÷ 800 + 823÷832 + 940÷960 MHz (USA/EU)

SWITCHABLE CHANNELS:

2400 user programmable frequencies, organized in 40 groups of 60 channels

SWITCHING-WINDOW:

up 790 MHz

FREQUENCIES:

microprocessor controlled frequency synthesizer circuit, with 5 kHz minimum step.

The frequencies can be easily PC reprogrammed with USB C, Bluetooth 5 (long range) or optional UPKmini Programming

FREQUENCY ERROR:

< ± 2.5 ppm, in the rated temperature range

MODULATION:

FM mono, wideband or narrowband IFB (SW selectable)

PEAK DEVIATION:

±54 kHz (wideband), ± 40 kHz (narrowband)

ANTENNA INPUT IMPEDANCE:

50 ohm sma type (SWR < 1:2; typ. 1:1.4)

SENSITIVITY:

2 V ( 6 dBV), for SND/N > 58 dB;

5 V (14 dBV), for SND/N > 98 dB

in the whole switching-window*

AMPLITUDE RESPONSE:

< 0.5 dB (for RF input signal:6 dBµV ÷ 100 dBµV)

ADJACENT CHAN. SELECTIVITY:

> 80 dB typical (for channel spacing 400 kHz)

SPURIOUS EMISSIONS:

< 2 nW (typical = 0.1 pW)

NOISE REDUCTION SYSTEM:

ENR / ENR-1.2 (Wisycom Extended-NR) , noise optimized

ENC / ENC-1.2 (Wisycom Extended-NC), voice optimized & with reduced pre-emphasis

ENS (for live application)

Others, compatible with most systems, thru an internal DSP emulation of SA572, SA575 and Rms envelope compander chip set, fully user programmable

AF BANDWIDTH:

30 Hz ÷ 20 kHz (wideband), 30 Hz ÷ 15 kHz (narrowband)

FREQUENCY RESPONSE:

± 1 dB in the 30 Hz ÷ 20 kHz range (wideband),

± 1 dB in the 30 Hz ÷ 15 kHz (narrowband)

DISTORTION:

0.3 % typical

SND/D RATIO (ANALOGUE):

120 dB typical*

SND/D RATIO (DIGITAL):

> 125 dB typical

AUDIO OUTPUT:

Electronically balanced on 5 pin mini-XLR Female connector analogue or digital (SW selectable)

DIGITAL SAMPLE RATE:

AES3 @ 48 kHz

MONITOR OUTPUT:

headphone 3.5 mm jack socket

MANAGING INTERFACE:

USB C, Bluetooth 5 (long range) or optional UPKmini Programming

LEDS:

2 multicolour RGB LEDs to easy indicates Power & Bluetooth

4 multicolour RGB LEDs to easy indicates the audio status of the 4 RX

DISPLAY:

OLED 128x64 (white)

POWERING:

- External = 5 ÷ 18 Vdc (2.5 W max)

- Autonomous. = with optional BCA 54 Battery Module

POWER CONSUMPTION:

2.5 Watt max (with 4 active receivers)

TEMPERATURE RANGE:

-10 ÷ +55 C

DIMENSIONS:

104 x 85 x 25 mm (H x W x D)

WEIGHT:

230g

*RMS value, 22 Hz / 22 kHz, unweighted