Unity 4600 Product Specifications; Table 1.1: Technical Specifications - Wegener UNITY 4600 User Manual

1.3

Unity 4600 Product Specifications

Characteristic
power
Voltage
Frequency
Consumption
Transport-In Options
Conditional Access
Wegener COMPEL /CA
PIN Scrambling
Turnaround option to bypass scrambled
streams to ASI output
Transport Demultiplexing
Aggregate MPEG Transport Rate
Number of Programs
PSI Recognition
DVB ASI Output
Physical Layer
Levels
Stream Padding
Stream Processing (network-controlled)
Program Decompression
Video
Audio
Audio
Composite Video Output
Output Level
Output Impedance
Multiburst
Differential Gain
Differential Phase
L/C Gain Inequality
www.wegener.com
Table 1.1: Technical Specifications
90-132 or 175-264 VAC auto-detect/selected
60/50 Hz
< 35 watts typical with full LNB DC load & QPSK receiver
See Table 1.2: Transport-In Options on page 6.
Transport-level or by program
(Contact factory)
2.5 to 86.25 Mbps (55 Mbps in Release 1) if not limited by symbol-rate
limits of installed receiver card. This rate is guaranteed for reception
and transmission to ASI port only. For local decompression of audio
and video, the maximum transport rate remains 55 Mbps.
Unlimited
Automatic
270 Mbaud signaling on coaxial cable per EN 50083-9 Annex B
~1.1 V into 75
p-p
Minimum of one K28.5 null character padding in inter-byte gaps,
strategy after that is to add equal pad amounts between bytes before
adding extra padding between TS packets
Program mapping (routing of incoming program content to up to 16
virtual programs at output) and/or conditional DPI filtering.
MPEG-2, 4:2:0 Chroma sampling
MPEG-1 Layers 1 & 2
Dolby AC-3 (optional), L/R downmix only
1.0 V , ± 2%
p-p
75
NTSC: From 0.5 to 4.2 MHz:
PAL-B: From 0.5 to 4.8 MHz:
4 IRE
1.5°
±4 IRE
3
Specification
2%
unbalanced
±0.8 dB
±1.2 dB
Unity 4600 User's Manual
800032-01 Rev. F