Digital Audio Frame - Unbalanced (Mrx-Cdaf); Power Supply Frame (Mrx-Psf); Mechanical - Sigma MRX Series Operator's Manual

DIGITAL AUDIO FRAME – Unbalanced (MRX-CDAF)
Signal Type........................................................AES-3id 1995
Connectors ........................................................75 Ohm BNC
Inputs.................................................................32, single-ended, terminated, 1V p-p max.
Input return loss .................................................15 dB min. from 0.1 MHz to 6.0 MHz
Input impedance ................................................75 ohms from 0.1 MHz to 6.0 MHz
Input cable length ..............................................1000 feet maximum
Outputs ..............................................................32, single-ended, 1V p-p max.
Output return loss ..............................................15 dB min. from 0.1 MHz to 6.0 MHz
Output impedance..............................................75 ohms from 0.1 MHz to 6.0 MHz
Output Rise and Fall time...................................30ns < tr < 44ns, 10% to 90% (rise time)
Serial Data Rates...............................................3.072 Mb/s max. ( Fs = 48 kHz max.)
Serial Data Jitter ................................................±20ns p-p max.
Reclocking .........................................................Automatic
Electrical length .................................................80ns typical
Operating temperature.......................................0 to 50 degrees Celsius

POWER SUPPLY FRAME (MRX-PSF)

AC Input Voltage................................................100-240 VAC, 50-60 Hz
AC Input Connectors..........................................3 pin IEC (2 total per frame)
Power Supply Type ............................................AC-DC Switching, forced air cooling
Removable Supply Model Name ........................MRX-PSU
Max. Removable Supplies..................................2 in non-redundant configuration
DC Outputs ........................................................2 per MRX-PSU (8 total per frame)
DC Output Connectors.......................................4 pin for MRX Analog
DC Output Voltage.............................................±18VDC for MRX Analog
AC Input Power..................................................85W Supplying Maximum Load for MRX Digital
Operating temperature.......................................0 to 50 degrees Celsius

MECHANICAL

Switch and Power Frame ...................................1 RU
Master Control Panel (SYX &SYX-3232) ...........2 RU
Single Bus Panels (SBX-32) ..............................2 RU
Alpha-Numeric (ANX) .......................................1 RU
Rapid Take Panel (RTX-32)...............................1 RU
APPENDIX B - SPECIFICATIONS
B3
30ns < tf < 44ns, 10% to 90% (fall time)
4 in redundant configuration
6 pin for MRX Digital
Dual +18VDC for MRX Digital
Includes MRX-DVF and MRX-TDAF (or CDAF)
60W Supplying Maximum Load for MRX Analog
Includes MRF-V and two frames of MRF-A
120W Supplying Max. Load for MRX Analog & Digital
1.75" H x 19" W x 10" D
3.5" H x 19" W x 2.5" D
3.5" H x 19" W x 2.5" D
1.75" H x 19" W x 2.5" D
1.75" H x 19" W x 2.5" D