MRK16 is a modular wireless-microphone receiver system that fit up 16 channels in a
compact 19” 1RU alluminium chassis. It accepts up to 4 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 (4x MCR54)
- 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 fiber module EXP2 allows to replacement of coaxial cable and antennas located miles away
- Multiple audio outputs:
-Digital (AES72&AES59)
-Dante (primary&secondary)
-Analog (2xDB25 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 XLR
- Dual Power Over Ethernet input and PoE output (PE1 optional)
- USB-C connectivity with powering (1.5A)
Specifications
| Frequency ranges |
470 - 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 |
4 x BNC type female connectors for inputs, 2 x 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 (2 x 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 |
2 x 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 |
