99811881; UFO®compact - Signal processing system - Kathrein

Twin DVB-T transmodulator DVB-T – DVB-C
UFO 357/TP
20610085
Twin DVB-T transmodulator for installation into the
UFO ® compact (extension) module carriers UFG 3xx/4xx
Transmodulates two COFDM modulated DVB-T signals
into two QAM modulated output signals
Two channel units are integrated in one module
Two inputs (input A for channel unit twin I, input B for
channel unit twin II)
All essential transmission parameters can be set using
the central control unit
The two output channels are individually settable
The two output levels can be commonly set or
individually switched off using the control unit
Adjacent channel compatible
QAM
QAM modulator (ITU J.83 A) for 16/32/64/128/256 QAM
(Factory setting: 64 QAM)
FPGA designed MPEG transport stream processor
and QAM modulator with outstanding MER and roll off
attenuation values
MPEG-2 transport stream processor:
To set a constant output data rate (Stuffing) with
PCR correction
With programme fi lter to remove individual TV and
radio programmes (easy setting using the USW 30 and
UFX 314)
For NIT matching (cable NIT; UFX 314 additionally
required)
For CAT matching, e.g. to set the operator-ID
LCN-capable (if used together with UFX 314 and
USW 30)
Software updates using control unit’s interface
Ambient temperature range for operation in:
- module carrier with extractor fan (UFG 412):
-20 to +50 °C
- (extension) module carrier without extractor fan
(UFG 3xx): -20 to +40 °C
Required central control unit software version:
as of V 9.31
Dimensions (W x H x D) in mm: 265 x 27 x 170
Packing unit/weight (pc./kg): 1/1.0
16
UFO ® compact signal processing system