Miranda HDA-1832 Manual To Installation And Operation

(DENSITÉ) SERIES
DESCRIPTION
The HDA-1832 is a reclocked high definition serial
digital video distribution amplifier. The HDA-1832
has one input, and 9 outputs, with automatic
equalization for up to 110 meters of cable (Belden
1694a) at 1.48 Gbps. The amplifier offers signal
presence detection and remote reporting, and
includes reclocking, providing an additional level of
signal integrity in long cable length applications.
While primarily designed for distribution of HD
serial digital signals (SMPTE 292M), the HDA-1832
automatically detects and re-clocks non-HD signals.
This multi-rate feature makes the HDA-1832 ideal
for applications where HD and SD signals may
coexist. The HDA-1832 is designed for use in the
DENSITÉ frame.
FUNCTIONAL BLOCK DIAGRAM
Input
HD Digital
Auto
Reclock
Video IN
EQ
Attention
Microcontroller
Status
HDA-1832
FEATURES
SPECIFICATIONS
INPUT
Outputs
Signal:
1
2
3
Cable length:
4
Return loss:
5
OUTPUTS (9)
6
Signal:
7
8
9
Return loss:
Remote
Jitter (wideband):
PROCESSING PERFORMANCE
Signal path:
Processing delay:
POWER
HDA-1832
HDA-1832 HD/SD Reclocked Digital Video DA
Guide to Installation and Operation
§
HD SDI input
§
(9) HD SDI reclocked outputs
§
Supports HD SDI (1.48 Gbps)
§
Supports SD SDI (143-540 Mbps)
§
110 m automatic cable equalization
§
Signal presence detection with remote
reporting
HD-SDI SMPTE-292M
(1.48 Gbps)
SD-SDI SMPTE-259M-ACD
(143, 270, 360 Mbps)
EN50 83-9 DVI-ASI (270 Mbps)
110 m (360') up to 1.5 Gbps for
Belden 1694A
> 15 dB up to 1.5 GHz
HD-SDI SMPTE-292M
(1.48 Gbps)
SD-SDI SMPTE-259M-ACD
(143, 270, 360 Mbps)
EN50 83-9 DVI-ASI (270 Mbps)
(5 outputs only)
> 15 dB up to 1.5 GHz
< 0.2 UI p-p
10 bits
6 ns
2.5 W
M618-9700-101
January 2005
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