SVP HDR-106, Руководство пользователя

Страница: 5 / 213

HDR-106 MPEG2/H264 – 4:2:2 – 10 bits – DVB-T2/T Diversity 6 – DVB-S2/S Receiver
MANUAL 7.0
1. The HDR-106 MPEG2/H.264-4:2:2 – 10 bits – DVB-T2/T/ISDB-T with
Diversity 6 receiver is fully compatible with the DVB-T standard included
in European Standard ETSI EN300744, with DVB-T2 standard included in
ETSI EN300755, with DVB-S2 standard included in EN302307 and with
DVB-S standard included in ETSI EN 300421.
2. The HDR-106 is a diversity 6 receiver. Therefore, it can receive DVB-
T2/T signals from up to 6 down converters that are connected to it.
3. This device has the ASI and IP outputs available when the input is ASI.
Besides, it has the ASI output available when the input is IP.
4. The complete receiver system consists of two parts: firstly, there are one
or more down-converters, which are installed outdoors next to the
receiver antennas and secondly, the HDR-106 receiver which
demodulates the IF delivered by the down converter.
5. The HDR-106 receivers are commonly used with SVP DC down
converters, which are available from 1.3 to 10.5 GHz in different
frequency bands.
6. On the receiver site it is important to determine if the channel in which
the transmission will be done is interfered, if any other transmission is
being done in that channel.
7. While the equipment is being installed, the power supply of the down-
converters should be disabled in the Setup Configuration menu in order
to avoid the risk of short circuits.
8. If Celflex 1/2 and RG-214 coaxial cables are used, the maximum length
is 150 m.
9. The receiver must be well chilled. Some space must be left next to the
sides of the HDR-160 receiver for ventilation purposes. This is especially
important when it is installed in a rack case.
10.Special care should be taken with SDI cables. Quality and length are
very important especially with HD-SDI or 3G-SDI signals.
11.If the user wants to install the rack mount demodulator unit horizontally,
guides should be used, due to the weight of the equipment.
12.It is not advisable to use a power supply lead with a cross-section less
than that of the lead supplied, since this would cause a drop in the
supply voltage and a deficient operation of the equipment.
13.Only authorized personnel should open the product and any repair or
warranty will be invalidated if the seals are broken.