Pemancar TV Egatel TLE6800 series

Pemancar TV Egatel TLE6800 series
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DESCRIPTION:

Key features

 

 

The TLE6800 high power transmitters are the best solution for broadcasters who want to deploy or extend an analog or digital TV network in any international scenario, ensuring the highest quality and reliability, while minimizing the investment cost.

They provide broadcasters with the highest efficiency, up to 38% for COFDM standards, to allow them to dramatically reduce the annual operating expenditures. Together with its compact design, that yields in a great saving in money and space.

They integrate a modulator that covers the main digital (DVB-T/-H/-T2, ATSC, ISDB-T/TB) and analog (PAL, NTSC) TV systems and are equipped with the most advanced technology in signal processing.

The liquid-cooling system ensures reliable cooling of high-power RF stages in the transmitters while improving its efficiency.

The TLE6800 transmitters can operate in MFN and SFN digital networks and incorporate the latest and most innovative technologies, offering an unbeatable cost - performance ratio.

• High energy efficiency to minimize consumption and OPEX. Up to 38% for COFDM standards
• Power amplifiers based on LDMOS-50 volt. technology with high power density
• Maximum power per rack (before the filter): 7.1KW (DVB-T/-H/-T2, ISDB-T/TB, 8.5KW (ATSC).
• Compact design for ease of installation in confined space
• Liquid cooling system to dissipate heat efficiently and noiseless
• Analog and digital modulations (DVB-T/-H/-T2, ISDB-T/-TB, ATSC)
• Frequencies: from 470MHz to 862MHz
• Digital adaptive precorrection
• High redundancy to ensure maximum reliability
• N+1 redundancy ready
• Multiple options for local operation: through the display of the exciter, Control Unit or a PC connected to the USB port of the modulator using an intuitive Grpahical User Interface (GUI)
• Wide range of possibilities for remote monitoring: Dry contacts and SNMP / Web Server (opt.)

 

Digital TV

Model (*)TLE6802TLE6804TLE6808TLE6816
Output power (before filter):
DVB-T/H/T2, ISDB-T/TB
1.5 KWrms 3 KWrms 5.8 KWrms 11.5 KWrms
Output power (before filter): ATSC 1.7 KWrms 3.5 KWrms 7 KWrms 14 KWrms
Number of amplifiers (**) 2 4 8 16
Number of racks 1 1 1 2
RF output connector EIA 1 5/8" EIA 1 5/8" EIA 3 1/8" EIA 4 1/2"

(*) The models are referenced according to standard:
TLE68xx - DVB-T/H/T2, TLE68xxB - ISDB-T/TB, TLE68xxA - ATSC
Example: TLE6808B - 6.5 KWrms ISDB-T/TB

(**) Other configurations of output power and number of amplifiers, on request

SPECIFICATIONS

EXCITER

DVB-T/-H/-T2

Standard:
Inputs:
FFT:
Code rate:
Guard interval:
Constellation:

ATSC

Standard:
Inputs:
Constellation:
Symbol rate:
Data rate:
Trellis coding:
Reed-Solomon encoder:

ISDB-T/TB

Standard:
Inputs:
FFT:
Code rate:
Guard interval:
Carrier spacing:
Hierarchical modulation:
Constellation:

ANALOG TV

Standard:
Inputs:
Color systems:

CLOCK AND SYNCHRONIZATION

Internal clock:
External reference:
1pps reference:
SFN:

LOCAL AND REMOTE CONTROL

Local

Display:
RJ-45:

Remote

RJ-45:
Parallel interface:


UHF TRANSMITTER

GENERAL

Frequency range:
Channel bandwidth:
Cooling:
Power supply:
Max. installation altitude:




EN300744, EN302304, EN302755, TS102831, TS102733 (T2-MI)
2xASI BNC (F), 75 ohm / TSoIP 10/100/1000 RJ45.
1K (DVB-T2), 2K, 4K, 8K, 16K (DVB-T2), 32K (DVB-T2)
1/2, 2/3, 3/4, 5/6, 3/5 (DVB-T2), 4/5 (DVB-T2)
1/32, 1/16, 1/8, 1/4, 19/256 (DVB-T2), 19/128 (DVB-T2), 1/128 (DVB-T2)
QPSK, 16QAM, 64QAM, 256QAM (DVB-T2). Rotated and non rotated (DVB-T2)



ATSC A/53, A/54, A/64, A/153, A/110B, SMPTE-310M
2xSMPTE BNC (F), 75 ohm - 2xASI BNC (F), 75 ohm
8VSB
10.76 Msymbols/s
19.39 Mbits/s
2/3
207 / 187 / 10



ARIB STB-B31, TR-B14
2xASI BNC (F), 75 ohm
2K, 4K, 8K
1/2, 2/3, 3/4, 5/6, 7/8
1/4, 1/8, 1/16, 1/32
4 KHz, 2 KHz, 1 KHz
Up to 3 layers
QPSK, 16QAM, 64QAM, DQPSK



B, G, D, K, M, N, I
Video BNC (H), 75 ohm, audio CANON (H), 600 / 10 Kohm
PAL, NTSC



10 MHz
10 MHz BNC (H). Impedance = 50 ohm / high (configurable), -5 to +10dBm
BNC (F). Impedance = 50 ohm / high (configurable)
Resolution SFN = ±100 ns. SFN configurable delay = ±500 ms





Local operation through the display and keyboard located on the front panel
Local operation through a Web Graphical User Interface



Network management interface (Web Server and/or SNMP agent)
Floating contacts for messages and commands






UHF: 470 - 862 MHz (resolution: 1Hz)
6, 7, 8 MHz plus 1.7, 5 and 10 MHz for DVB-T2 | ISDB-T/TB , ATSC: 6 MHz
Liquid - cooled
Three - phase: 400VAC +/- 15%, 47 to 63Hz
Up to 3000 m (> 3000 m on request)