WisyCom MCR54 - Technical Specifications

MCR54 / MCR54-DUAL User Manual
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TECHNICAL SPECIFICATIONS
Frequency ranges
MCR54 B1: 470 ÷ 800 + 961÷1000 + 1045÷1075 MHz (UK)
MCR54 B2: 470 ÷ 800 + 823÷832 + 940÷960 MHz (USA/EU)
MCR54 B3: 470 ÷ 800 + 806÷809 + 1240÷1260 MHz (JP)
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 μV ( 6 dBμV), for SND/N > 58 dB;
5 μV (14 dBμV), 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
± 0.5 dB in the 30 Hz ÷ 19 kHz range (wideband),
± 0.5 dB in the 30 Hz ÷ 13 kHz (narrowband)
Distortion
0.3 % typical
SND/D ratio (Analog)
120 dB typical* (100 dB for MCR54-DUAL)
SND/D ratio (Digital)
> 125 dB typical
Audio output
Electronically balanced on 5 pin mini-XLR Female connector analog 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 (2 for MCR54-DUAL)
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) for MCR54
1,85 Watt max (with 2 active receivers), 1,5 Watt max (with 1 active receiver) for MCR54-DUAL
Temperature range
-10 ÷ +55 °C
Dimensions
110,4 x 87,6 x 25 mm (H x W x D)
Weight
230g (MCR54), 285g (MCR54-DUAL)