Miranda HDA-1801 Manual To Installation And Operation

(DENSITÉ) SERIES
DESCRIPTION
The HDA-1801 is a high definition serial digital
video distribution amplifier. The HDA-1801 has
one input, and 4 outputs, with automatic
equalization for up to 110 meters of cable
(Belden 1694a) at 1.485 or 1.485/1.001 Gbps. The
amplifier offers signal presence detection and
remote reporting. While primarily designed for
distribution of HD serial digital signals (SMPTE
292M), the HDA-1801 provides convenient
support for SD serial digital signals (SMPTE
259M) as well. This multi-rate feature makes the
HDA-1801 ideal for applications where HD and
SD signals may coexist. The HDA-1801 is
designed for use in the DENSITÉ frame.
FUNCTIONAL BLOCK DIAGRAM
Input
HD SDI Signal Presence Detect
IN & Auto EQ
Attention
Microcontroller
Status
HDA-1801 High Definition Digital Video Distribution Amplifier
HDA-1801
FEATURES
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•
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SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS
INPUT
Outputs
Signal:
1
2
H D
SDI
Cable length:
3
4
Return loss:
OUTPUTS (4)
Signal:
Remote
Return loss:
Jitter (wideband):
PROCESSING PERFORMANCE
Signal path:
Processing delay:
Power:
HDA-1801
Guide to Installation and Operation
(1) HD SD input
(4) HD SDI outputs
Supports HD SDI (1.485, 1.485/1.001 Gbps)
Supports SD SDI (143-540 Mbps)
110 m automatic cable equalization
Signal presence detection with remote
reporting
SMPTE-292M
(1.485 1.485/1.001 Gbps)
SMPTE-259M-ABCD
(143, 177, 270, 360, 540 Mbps)
110 m (360') up to 1.5 Gbps fo r
Belden 1694A
> 15 dB up to 1.5 GHz
SMPTE-292M
(1.485 1.485/1.001 Gbps)
SMPTE-259M-ABCD
(143, 177, 270, 360, 540 Mbps)
> 15 dB for up to 540Mbps
< 0.2 UI p-p
10 bits
3 ns
1 W
M459-9900-100
March 2002
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