Rohde & Schwarz TLx9 Series - 3 Transmitter System R&S Tlx9; Design and Function - R&S Tlx9

Transmitter System R&S TLx9
R&S
®
TLx9
21System Manual 2506.5060.02 ─ 03
3 Transmitter System R&S TLx9
3.1 Design and Function – R&S TLx9
The TV transmitters of the TLx9 transmitter family cover the range between 470 MHz
and 790 MHz (UHF band IV/V) and support the digital standards DVB-T, DVB-T2 and
ISDB-T
(B)
. With the retransmitter option it is going to support DVB-T/T2 only. Analog TV
standards are not supported.
The TLx9 series follows the concept of one product for all scenarios. The TLx9-plat-
form is able to address the applications digital TV transmitter, digital radio transmitter
for band III and GapFiller for many digital standards.
Regarding firmware and software, the TLx9 will apply the Tx9 platform which allows
having a common software and firmware framework for all transmitter systems being
part of the Tx9 generation.
Product features:
●
Compliance with the digital modulation standards DVB-T, DVB-T2 (full R&S DVB-
T2 feature set), ISDB-T
(B)
, ATSC and DTMB
●
Output power level per transmitter 5 W up to 15 W in a 19” x 1 HU housing for UHF
(before Bandpass filter)
●
Output power level per transmitter 25 W up to 200 W in a 19” x 2 HU housing for
UHF (before Bandpass filter)
●
Equipped with adaptive non-linear pre-distortion and automatic linear pre-distortion
●
Fully integrated redundancy components (ASI distribution, LAN switch board) for B
transmitter
●
For standard configurations there is no need to do customer specific adaptations in
the factory
●
State of the art GUI
●
Cooling optimized for rack mounting (front – back)
●
Highly flexible system configuration. One product for any application:
– Transmitter
– Retransmitter
– Ready for GapFiller
●
Optional fully integrated control for redundancy components (N+1, 1+1)
●
Flexible configuration of redundancy systems:
– Configuration as a N+1-system with N ≤ 8
– Operation of redundant (B-)transmitter in mixed configurations, e.g. DVB-T and
DVB-T2
– Support of a Backup TX system (1+1, no external Redundancy Control Board
necessary)
Design and Function – R&S TLx9