UA 2192

Connectors 2x balanced XLR female connectors
Type DC coupled, dual-differential
Common-mode rejection ratio (CMRR) >90dB
Impedance ~1.5k ohms
Maximum input level +31dBu
Connectors 2x balanced XLR male connectors
Type DC coupled, dual-differential
Impedance ~95ohms
Maximum output level +23dBu
Frequency Response (analog input to ADC to DAC +/- 0.1dB, 10Hz to 40kHz, -1dB at 74kHz
to analog output, referenced to 1kHz, Fs = 192kHz) (see page 39)
Analog Level Trim
ADC input (Lo-Z source) Max input for 0dBFS: +30dBu
Min input for 0dBFS: +5.5dBu (3dBV)
DAC output (Hi-Z load) Max output at 0dBFS: +23dBu
Min output at 0dBFS: +4dBu (+1.8dBV)
Factory Trim (accessed via 15-turn, rear-panel mounted potentiometer)
Headroom +18dB
Reference level +4dBu = -18dBFS
Max input/output at 0dBFS +22dBu

2-Channel S/PDIF
Connectors Dual stacked RCA
Type Unbalanced, transformer driven output,
AC coupled input
2-Channel AES/EBU
Connectors Transformer isolated, balanced XLR (x4)
Single wire and dual-wire modes
(for sample rates of 176.4kHz and 192kHz)
2-Channel ADAT Optical
Connectors Dual in-line optical TX/RX (reinforced)
Sample Rate (internal) 44.1, 48, 88.2, 96, 176.4, 192kHz
Sample rate (external) +/- 12.5% vari-speed lock at all rates
4x BNC Clock Outputs 75 ohm, 5V CMOS drive
2x BNC Clock Inputs 75 ohm internal termination, AC coupled
1.2V(p-p) minimum, 5V(p-p) maximum,
50mA maximum over-voltage current
(20 ohms/volt)
BNC Clock In to Clock Out Delay 50ns maximum, negative edge aligned
when synchronized at multiple or
submultiple rate