Cobalt Digital, openGear 9902-UDX-DSP, 3G Up/Down/Cross Converter

Description
Power
24 Watts (including +DSP options)

SDI Input/Outputs
(4) 75Ω inputs (max)
(5) 75Ω outputs (max) (1 with relay bypass protect)
SDI Formats Supported: SMPTE 259M, SMPTE 292M, SMPTE 424M
SDI Receive Cable Length: 3G/HD/SD: 120/180/320 m (Belden 1694A)
SDI Return Loss: >15 dB up to 1.485 GHz; >10 dB up to 2.970 GHz
SDI Alignment Jitter: 3G/HD/SD: < 0.3/0.2/0.2 UI
Timing Jitter 3G/HD/SD: Minimum Latency (scaler and frame sync disabled): SD: 127 pixels; 9.4 us
720p: 330 pixels; 4.45 us
1080i: 271 pixels; 3.65 us
1080p: 361 pixels; 2.43 us

CVBS Video Input/Outputs
(1) 75Ω BNC input
(1) 75Ω BNC output. CVBS can be upconverted to any supported SDI format; all inputs can be downconverted to CVBS.
CVBS ADC resolution: 10-bit
CVBS ADC sampling: 4x over-sampling
CVBS DAC resolution: 10-bit
CVBS DAC sampling: 16x over-sampling
Y/C separation: 4-line Adaptive Comb Filter
Freq. Response: ± 0.25 dB to 5.5 MHz
SNR: >50 dB to 5.5 MHz (unweighted)
Differential Phase: <1 degree
Differential Gain: <1%
Nonlinearity <1%

Discrete Audio Input/Outputs
AES-3id 75Ω inputs (8 pair (16-Ch) max)
AES-3id 75Ω outputs (8 pair (16-Ch) max)
Input AES SRC Range: 32 to 96 kHz
Balanced analog audio inputs (4-Ch max)
Balanced analog audio outputs (4-Ch max)

Frame Sync Audio/Video Delay
Max offset: 20 frames
Latency (min): 1 frame
Option +DLY Delay (3G/HD/SD): >800 msec / >1580 msec / >9000 msec

ARC
ARC manually configurable (custom) or automatic triggering in full compliance/conformity with AFD (SMPTE 2016), VI (RP186), and WSS triggering.

User Audio Delay Offset from Video
Bulk delay control: -33 msec to +3000 msec.
Per-channel delay controls: -800 msec to +800 msec

Audio Conversion Format
48 kHz sampling, 24-bit. Auto-SRC bypass for Dolby inputs. Analog audio I/O conforms to +24 dBu 0 dBFS.

Analog Audio Specifications
4-ch inputs; 4-ch outputs
Input Impedance: > 10kΩ
Reference Level: -20 dBFS
Nominal Level: +4 dBu
Input Clip Level: +24 dBu (0 dBFS)
Freq. Response: ±0.2 dB (20 Hz to 20 kHz)
SNR: 115 dB (A weighted)
THD+N: -96 dB (20 Hz to 10 kHz)
Crosstalk: -106 dB (20 Hz to 20 kHz)
Output Impedance: < 50Ω
Max. Output Level: +24 dBu (0 dBFS)
(I/O conforms to 0 dBFS = +24 dBu)

Frame Reference Input
(2) reference from frame bus. SMPTE 170M/318M “Black Burst”, SMPTE 274M/296M “Tri-Level”.

GPIO/COMM
(2) GPI configurable to select input routing. (2) GPO configurable to invoke upon input selected. RS-232/485 comm port. All connections via rear module RJ-45 GPIO/COMM jack.