The MRK16 is a modular wireless-microphone receiver system that fits up to 16 channels in a compact 19” 1RU chassis. It accepts up to 4x MCR54 receivers, providing antenna distribution, RF filtering and advanced audio routing (analogue, AES3 and Dante). FEATURES: up to 16 true diversity channels in a compact 19” 1U rack ultra wideband receiver system from 470 to 1260 MHz equipped with 10 automatically selected band-pass filters RF Over Fiber for reception without distance limits! The optional fiber module EXP3 allows to replacement of coaxial cable and antennas located miles away multiple audio outputs: Digital (AES72&AES59) / Dante (primary & secondary) / Analog (2x DB25 Tascam wiring) dual area Matrix to select and combine 2 diversity zones antenna booster and remote control of Wisycom LFA/ADFA/BFA Bluetooth 5 Long Range: class 1 (100mW) remote control to connect Wisycom devices within a range of hundreds of meters. daisy chain up to 4 racks for 64 channels in only 4U 5 ports manageable Gigabit Ethernet switch (ETH5 is connected to an internal SFP module for fiber data) redundant (dual) power supply on XLR4 dual power over Ethernet input and PoE output (PE1 optional) USB-C connectivity with powering (1.5A) SPECIFICATIONS: frequency ranges: 470 to 1260 MHz (full range) filter selection: 10 automatically selected band-pass filters: 470-608 MHz / 470-694 MHz / 470-832 MHz / 470-1260 MHz / 510-608 MHz / 510-694 MHz / 510-832 MHz / 510-1260 MHz / 822-1260 MHz / 940-1260 MHz antenna connector: 4x BNC type female connectors for inputs, 2x SMA type female connectors for loop antenna input impedance: 50 Ohm spurious emissions: < 2 nW input/output gain: 1dB ± 1 input/cascade gain: 1dB ± 1 IP3: 14 dBm antenna booster powering: 12 Vcc / 300 mA MAX analogue audio output: 2 x DB25 connectors (TASCAM) digital audio output: AES59 (DB25 connector) and AES72 1M (2 RJ45 connectors) Dante output: Dante Primary and Secondary (2x 1000 Base TX RJ45 Ethernet) monitor output: headphone 6.3 mm jack socket, volume adjustable with a front knob LED: 4 LEDs indication for the zone activation status (red, green, off) / 4 LEDs indication for the booster status (red, green, off) / 4 LEDs indication for the power supply status (red, green, blue, off) / 1 LED indication for the MRK16 status (green, off) max number of receiver slots: 4 max number of channels: 16 (with MCR54), 8 (with MCR54-DUAL) managing interface: 2x 1000 Base TX RJ45 Ethernet, Bluetooth 5 Long Range, USB-C and thru display menu of the 1st receiver on the right powering: 10÷28 Vdc, 5A max, redundant DC Vdc1 and Vdc2 on XLR M-4pin / 1: -Vdc1 / 2: Vdc2 / 3: -Vdc2 / 4: Vdc1 / PE1 option: power over Ethernet: board: dual POE input on eth 2/4 (redundant pwr supply) / POE output on eth 1 (external Wifi, Bluetooth antenna) power consumption: 60W with 4 MCR54s and 4 active boosters power supply output: on USB-C port to connect external device (e.g. tablet) 1.5 A max temperature range: -10 ÷ 55 °C dimensions: 44 x 483 x 352 mm (HxWxD) weight: 4.3 Kg. with 4 MCR54s and EXP2 board, 3.30 Kg. without MCR54s
