DVB-T Modilatorler

                                                         Products

DVB-Tx-parts

DVB-Rx-parts

  • ASI-I/O-Interface
  • SDI-In-Interface
  • MPEG Encoder
  • DVB-MiniMod
  • DVB-S/C-Modulator 2×TS
  • DVB-S/C-Modulator 4×TS
  • 4-Kanal-Multiplexer
  • I/Q-Modulator L/S
  • I/Q-Modulator UHF
  • DVB-T-Modulator
  • DVB-T-Upconverter S-Band
  • DVB-T-Upconverter UHF-Band
  • Frontpanel                                                  www.sr-systems.de                                                     
  • NIM DVB-C
  • NIM DVB-S
  • NIM DVB-T Dibcom
  • NIM DVB-T Nxt6000
  • NIM DVB-T Diversity
  • ASI-Out-Interface
  • SDI-Out-Interface
  • DVB-Decoder smartMPEG Lite


Plan view of the DVB-S/C-Modulator 2TS
With two transport stream inputs.
You can connect up to two MPEG-encoders or max. two NIMs connect to the DVB-S/C-Modulator 2TS.
On the board is the transport stream multiplexer, the modulator, which, depending on configuration, uses DVB-S (QPSK) or DVB-C (16QAM, 32QAM or 64QAM).
Additional we've placed the central microcontroller for controlling (e.g. the download of the encoder-firmware and preparation of the dynamic teletext-pages).
Two switching power supplies provide the operating voltages of 2,5 V and 5 V.
The voltage input range is 9–24 V              www.sr-systems.de                                                     


Download for the DVB-S/C-Modulator 2TS

filetype

Description

Action

 

DVB-SC-Mod-2TS_Desc-en_075dpi.pdf, 254,666 Bytes
Connector- and pin description
Connector description of the DVB-S/C-Modulator 2TS, including pin description.
2 pages DIN A4, 75 dpi

 

DVB-S/C-Modulator 4TS


Plan view of the DVB-S/C-Modulator 4TS
With four transport stream inputs.
You can connect up to four MPEG-encoders or max. two NIMs connect to the DVB-S/C-Modulator 4TS.
On the board is the transport stream multiplexer, the modulator, which, depending on configuration, uses DVB-S (QPSK) or DVB-C (16QAM or 32QAM).
Additional we've placed the central microcontroller for controlling (e.g. the download of the encoder-firmware and preparation of the dynamic teletext-pages).
Two switching power supplies provide the operating voltages of 2,5 V and 5 V.
The voltage input range is 9–24 V                                                                            www.sr-systems.de                 
                                   


Download for the DVB-S/C-Modulator 4TS

filetype

Description

Action

 

DVB-SC-Mod-4TS-V2_Desc-en_075dpi.pdf, 240,812 Bytes
Connector- and pin description
Connector description of the DVB-S/C-Modulator 4TS V2, including pin description.
2 pages DIN A4, 75 dpi

 

 

DVB-SC-Mod-4TS-V3_Desc-en_075dpi.pdf, 248,813 Bytes
Connector- and pin description
Connector description of the DVB-S/C-Modulator 4TS V3, including pin description.
2 pages DIN A4, 75 dpi

 

DVB-T-Modulator

Plan view of the DVB-T-Modulator
The DVB-T-Modulator has one transportstream-input for connecting a multiplexor. To the multiplexor, again, up to four encoders can be connected.
The RF-Baseband output uses a carrier frequency of 3.5–70 MHz (adjustable in 125-kHz-steps) and an amplitude of 75–90 dBμV. The COFDM-Modulator generates all necessary Guard-Intervals, FECs and transmission modi (QPSK, 16QAM and 64QAM). Used will be the 2k-Mode and the 8k-mode according to ETSI EN 300 744 V 1.4.1.
All operating voltages are generated on the board, the input voltage range is 7–24 V. The power consumption is about 5 W.


Download for the DVB-T-Modulator

            filetype

Description

Action

DVB-T-Mod-V7_Desc-en_075dpi.pdf, 328,060 Bytes
Connector- and pin description
Connector description of the IQ-Modulator UHF, including pin description and specifications.
3 pages DIN A4, 75 dpi, english

                                                  www.sr-systems.de                                                    

DVB-T-Upconverter S-Band


Plan view of the DVB-T-Upconverter
Upconverter for our DVB-T-Modulator, Input-IF 36,125 MHz, Output adjustable from 2350 MHz up to 2600 MHz.
The output power is adjustable from 1–150 mW
The power supply and programming of the PLL is done by the DVB-T-Modulatorboard.


Download for DVB-T-Upconverter S

filetype

Description

Action

DVB-T-Upconv-S-V4_Desc-en_075dpi.pdf, 144,249 Bytes
Connector- and pin description
Connector description of the DVB-T-Upconverter S, including pin description.
1 page DIN A4, 75 dpi

DVB-T-Upconverter UHF


Plan view of the DVB-T-Upconverter
Upconverter for our DVB-T-Modulator, Input-IF 36,125 MHz, Output adjustable from 47 MHz up to 866 MHz in 250-kHz-steps.
The output power is adjustable from 105–121 dBμV
The power supply and programming of the PLL is done by the DVB-T-Modulatorboard.


Download for DVB-T-Upconverter UHF

filetype

Description

Action

DVB-T-Upconv-UHF_Desc-en_075.pdf, 121,326 Bytes
Connector- and pin description
Connector description of the DVB-T-Upconverter UHF, including pin description.
1 page DIN A4, 75 dpi

ASI-I/O-Interface


Plan view of the ASI-I/O-Interface
The ASI-I/O-Board has two interfaces: an ASI-Input and a SPI/LVDS-Output with integrated buffer as well as a SPI/LVDS input with ASI output. Both interfaces works independent from the other und can configured with DIP-Switches. A Loopback for testing purposals is possible.
The board is provided with power (5 V) through the SPI-Connector.


Download for the ASI-I/O-Interface

filetype

Description

Action

ASI-IO-V4_Desc-en_075dpi.pdf, 220,633 Bytes
Connector- and pin description
Connector description of the ASI-I/O-Interface, including pin description.
2 pages DIN A4, 75 dpi

DVB-MiniMod


Draufsicht auf den DVB-MiniMod
A small, compact Modulator for DVB-S, -C and -T with integrated IQ-Transmitter and one Transportstream-Input.For a complete, digital videotransmitter with one videochannel, only a MPEG-2-Modulator has to be connected (and, if necessary, a PA).
To the Transportstream-Input can be connected a MPEG-2-Encoder or a Multiplexor for more videochannels.
For setting the parameters you only need a PC using a Terminal software (e.g. Hyper Terminal) connected to the RS232-Interface of the MiniMod. All importants parameter can be set using a menu - without rebooting the board. Optional the parameters can be set using the Frontpanel.


Download for the DVB-Minimod

filetype

Description

Action

DVB-MiniMod-V2a_Desc-en_075dpi.pdf, 258,162 Bytes
Connector- and pin description V2.1
Connector description of the DVB-Minimod V2.1, including pin description.
3 pages DIN A4, 75 dpi

DVB-MiniMod-V2-5_Desc-en_075dpi.pdf, 254,454 Bytes
Connector- and pin description V2.5
Connector description of the DVB-Minimod V2.5, including pin description.
3 pages DIN A4, 75 dpi

                                                                                                                   
      DVB-T / DVB-H Modulator DVM 5000                                                                                                                            


             Features

  • 30 MHz to 1 GHz RF Output
  • Full hierarchical mode support
  • SFN and MFN support
  • Near seamless switching between inputs
  • Superior MER performance
  • Linear and Non-Linear Digital Precorrection
  • Web Browser Remote Control
  • SNMP Remote Control
  • Full DVB-H Support

 

Head End Equipment

DVB-H IP Encapsulator
UBport™ IP - DVE 6000

Embeds incoming IP datagrams into MPEG stream, performs time slicing, network management and much

DVB-SH IP Encapsulator
UBport™ IP - DVSH 6000

The encapsulator processes registered IP traffic, called services, into DVB-SH compliant MPEG-2 ASI stream.

CMMB Multiplexer
UBport™ IP - CMMB 6000

CMMB Multiplex Frame generation compliant to the Mobile
Multimedia Broadcasting specifications.

GPS Receiver System
UBport™ GPS

L1 Frequency, CA/code (SPS), 8-channel continous tracking receiver

Head End Equipment - SFN Adapters

DVB-T / DVB-H SFN Adapter
UBport™ SFN - DVS 4010

Time and frequency synchronization for Single Frequency Network transmitters in accordance to DVB Standards.

DTMB SFN Adapter
UBport™ SFN - DTMB 4010

Time and frequency synchronization for Single Frequency Network transmitters in accordance to DMB-T Standards.

Multi-Standard SFN Adapter
UBport™ SFN - DVS 4010E

Software Selectable DVB-T / DVB-H or DTMB Modes of operation

Transmission Equipment - COFDM Modulators

DVB-T / DVB-H Modulator
UBwave™ - DVM 5000

Basic Version with RF output
The performance and flexibility of the DVM 5000 allows it to excel in any application related to DVB-T / DVB-H modulation. The core function of the DVM 5000 is to modulate a MPEG-2 transport stream (input) onto a DVB-T or DVB-H compliant COFDM spectrum (output) in accordance with the rules for channel coding and modulation specified in the DVB-T and/or the DVB-H ETSI Standards.

DVB-T / DVB-H Modulator
UBwave™ - DVM 5000L

DVB-T / DVB-H Modulator with L-Band RF Output.

DVB-SH Modulator
UBwave™ - DSH 5000

The DVB-SH standard is designed to support mobile receivers such as handheld devices and fixed devices in all environments.

DTMB Modulator
UBwave™ - DMM 5000

The DMM 5000 Modulator is designed to meet requirements of Chinese Digital Video Broadcasting market. It is fully compliant with DMB-T Satandards.

CMMB (STiMi) Modulator
UBwave™ - CMMB 5000

The CMMB 5000 Modulator is designed to meet requirements of Chinese Digital Video Broadcasting market. More...

DVB-T/H OEM Modulator
UBwave™ - DVM 2010

The DVM2010 incorporates all of the technology and features of the UBwave™ DVB-T/H commercial modulator in a small easy to embed package.

DVB-T / DVB-H Modulator OEM Board
UBwave™ - DVM 2000

The DVB-T / DVB-H Modulator OEM Board offers the advantage of generating a complete DVB-T or DVB-H signal on just one board, which can be conveniently installed inside a DVB-T or DVB-H Transmitter. .

Transmission Equipment - Systems and Components

UBpup™ Terrestrial Repeater System

Compact outdoor self-contained 200 W terrestrial repeater platform for Digital Radio and Video Broadcasting Applications.

DVB-H Transmitter System
UBwaveTx™ Series

Complete transmitter system especially designed to broadcast your digital video, audio or interactive content to handheld devices. .

UHF-Band Compact Transmitter
UBwave™ - DTX 1000U

The DTX1000U is a compact solid-state Transmitter/ Repeater system, designed to provide Digital Terrestrial Television Broadcasting service. ..

UHF / S-Band Compact Repeater
UBwaveTXr™ - DTX 1000U-R

The DTX1000U-R is a compact solid-state Repeater system, with integrated DVB-S/S2 satellite Receiver

DVB-S / DVB-S2 Receiver
DVS 8000

The DVB-S/S2 satellite receiver and demodulator is designed to receive and demodulate both DVB-S2 and DVB-S satellite signals.

DVB-H Gap FIller (on channel repeater)
UBwaveOCR™ - DVB-PDX-1675/5/50/100

The primary application of the DVB-H Gap-Filler is the propagation of a seamless DVB-H signal, where geographical and physical impediments have affected network coverage

DVB-T / DVB-H Portable Test Transmittter
UBwave™ Portable Series
UHF Version | L-Band Version

DVMP 5000 Test Transmitter is a compact DVB-H Test solution for the development and quality control of DVB-H systems. UHF and L-Band Models are available.

DVB-T / DVB-H Exciter
UBwaveEx™ - DVX 5000

Modular exciter system for terrestrial repeater / transmitter market.

High Power Amplifier
UBwaveTx™ Series

Designed for L-Band and S-Band applications in digital radio and video broadcasting.

IF to UHF/VHF Upconverter
UBwaveUPC™ Series

For VHF and UHF transmitter applications where the modulator’s output IF frequency...

 

Universal Modulator Series

DVB-T / DVB-H Modulator
UBwave™ - DVM 5000

Basic Version with RF output
The performance and flexibility of the DVM 5000 allows it to excel in any application related to DVB-T / DVB-H modulation. The core function of the DVM 5000 is to modulate a MPEG-2 transport stream (input) onto a DVB-T or DVB-H compliant COFDM spectrum (output) in accordance with the rules for channel coding and modulation specified in the DVB-T and/or the DVB-H ETSI Standards.

DVB-T / DVB-H Modulator
UBwave™ - DVM 5000L

DVB-T / DVB-H Modulator with L-Band RF Output. 

DVB-SH Modulator
UBwave™ - DSH 5000

The DVB-SH standard is designed to support mobile receivers such as handheld devices and fixed devices in all environments.

DTMB Modulator
UBwave™ - DMM 5000

The DMM 5000 Modulator is designed to meet requirements of Chinese Digital Video Broadcasting market. It is fully compliant with DMB-T Satandards.

CMMB (STiMi) Modulator
UBwave™ - CMMB 5000

The CMMB 5000 Modulator is designed to meet requirements of Chinese Digital Video Broadcasting market.

DVB-T/H OEM Modulator
UBwave™ - DVM 2010

The DVM2010 incorporates all of the technology and features of the UBwave™ DVB-T/H commercial modulator in a small easy to embed package. .

DVB-T / DVB-H Modulator OEM Board
UBwave™ - DVM 2000

The DVB-T / DVB-H Modulator OEM Board offers the advantage of generating a complete DVB-T or DVB-H signal on just one board, which can be conveniently installed inside a DVB-T or DVB-H Transmitter.

 

 

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