MRK16 16 channels ultra-wideband rack unit
14
TECHNICAL SPECIFICATIONS
RF SPECIFICATIONSRF SPECIFICATIONSAUDIOAUDIOOTHERSOTHERS
Frequency ranges
470 - 1260 MHz (full range)
Filter selection
10 automatically selected band-pass lters:
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, Remote Control Interface,
USB-C with powering 3A@5V (optional) 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
PE1 option: Power Over Ethernet board:
- dual POE++ input on eth 2/4 (redundant pwr supply)
- POE output on eth 1 (external Wi, 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
(optional)
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