APPENDIX B - SPECIFICATIONS
B2
DIGITAL VIDEO FRAME (MRX-DVF) Signal Type ........................................................SMPTE 259M
Connectors ........................................................75 Ohm BNC
Inputs .................................................................32, single-ended, terminated, 800mV p-p
Input return loss .................................................15 dB min. from 5 MHz to 270 MHz
Equalization .......................................................Auto, 750 feet, with Belden 1694A or equiv.
Outputs ..............................................................32, 800mV p-p max. (+/-10%)
Output return loss .............................................. 15 dB min. from 5 MHz to 270 MHz
Output DC offset ................................................0.0 V +/- 0.5 V
Rise and Fall time ..............................................0.4ns < tr < 1.50ns, 20% to 80% (rise time)
..........................................................................0.4ns < tf < 1.50ns, 20% to 80% (fall time)
..........................................................................| tr - tf | < 0.5ns (difference of tr and tf < 0.5ns)
Overshoot ..........................................................maximum 10% of total amplitude
Serial Jitter .........................................................500ps p-p max.
Reclocking.........................................................Automatic
Electrical length .................................................11ns typical
Operating temperature....................................... 0 to 50 degrees Celsius
Signal Type ........................................................AES-3 1992
Connectors ........................................................3 pin removable terminal block
Inputs .................................................................32, differential, terminated, 7V p-p max.
Transformer Coupled, AES-3 1992
Input impedance ................................................110 ohms (+/-20%) from 0.1 MHz to 6.0 MHz
Input cable length ..............................................500 feet maximum
Outputs ..............................................................32, differential, 7V p-p max. (4.3Vp-p typical)
Transformer Coupled, AES-3 1992
Output impedance.............................................. 110 ohms (+/-20%) from 0.1 MHz to 6.0 MHz
Output Rise and Fall time...................................5ns < tr < 30ns, 10% to 90% (rise time)
5ns < tf < 30ns, 10% to 90% (fall time)
Serial Data Rates............................................... 3.072 Mb/s max. (Fs = 48 kHz max.)
Serial Data Jitter ................................................±20ns p-p max.
Reclocking.........................................................Automatic
Input common mode rejection ............................7V peak from DC to 20 kHz
Output common mode noise ..............................30 dB min. below signal from DC to 6 MHz
Electrical length .................................................80ns typical
Operating temperature....................................... 0 to 50 degrees Celsius