PT2000 Terrestrial Gateway
- A DVB-T/H modulator, corresponding to the PT2080
- A DVB-T/H remodulator, corresponding to the PT2088
- A DVB-T/H digital on-channel repeater, corresponding to standard PT2090 A DVB-T/H digital on-channel repeater with digital echo cancellation, corresponding to PT2090 with suitable options
- A DVB-T/H digital transposer, corresponding to PT2090 with suitable options
- A analogue transposer, corresponding to PT2090
ProTelevision Technologies A/S is proud to present PT2000, the Terrestrial Gateway to the market. It can be described as generic platform for digital broadcasting, in which all functionality related to Gapfiller and DVB-T/H modulation is integrated.
PT2080 DVB-T/H Modulator
- TR101290 "First priority" monitoring of MPEG-2 TS inputs
- Sophisticated management of input substitution
- Full IP Control upload/downlaod of firmware
- Optional Transportstream over IP
- User programmable transport stream network ID verification for easy implementation of safeguards against accidental transmission Input sense lines for on-board management of external alarm conditions
- Fully programmable alarm management including user programmable muting, event logging, e-mail transmission and SNMP trap generation Optional on-board GPS receiver for cost effective SFN synchronization
- Linear and non-linear Pre-correction for optimization of transmitter performance. Adaptive pre-correction is available as an option (PT2754)
Being a DVB-T/H Modulator, the core function of the PT2080 is to receive a MPEG-2 TS signal by a Asynchronous Serial Interface, ASI or transmportstream over IP, for transmission on a DVB-T/H compliant COFDM spectrum in accordance with the rules for channel coding and modulation specified in the DVB-T/H standards ETSI EN 300 744/302 304.
PT2060 ATSC Modulator
Applicable Standards:
Designed to meet the most demanding requirements of today's Digital Terrestrial Broadcast Market, the ATSC Modulator PT2060 from ProTelevision Technologies is ranked number one in its class. The unit is based on the popular PT2000 Terrestrial Gateway platform from ProTelevision Technologies.
PT 2070 FLO Modulator
FLO (TM) Air Interface Specification 2.0
FLO (TM) Transmitter Minimum Performance
OUTER: Reed Solomon
Modulation:
OFDM Modulation: 4096 sub-carriers
QPSK / 16 QAM
FEC
INNER: Turbo code rates 1/2, 1/3 or 2/3
Physical layer data rates:
from 2.33 Mbps up to 14.93 Mbps
Stream Inputs: (primary & secondary)
2 x ASI MPEG-TS Inputs
188/204 bytes
RF Outputs: RF from 30 MHz to 1000 MHz
Channel bandwidth: 5, 6, 7 or 8 MHz
MER > 45 dB
Shoulders > 50 dB
Clock and Synchronization
High quality OCXO
10 MHz & 1 PPS
Optional onboard GPS
Designed to meet the most demanding requirements of today's Digital Terrestrial Broadcast Market, the MediaFLO Modulator PT2070 from ProTelevision Technologies is ranked number one in its class. The unit is based on the popular PT2000 Terrestrial Gateway platform from ProTelevision Technologies.
PT5879 MIP Inserter
- Automatic adaption of the bit-rate to the selected transmission mode
- Switchable TS priority flag for hierarchical operation
- Transfer of optional MIP data (time offset, frequency offset, power level and private data) Input in ASI format (optional SPI LVDS format) Two ASI outputs Remote control incl.
- MIP Carousel via Ethernet(option) DVB-H support (option)
The MIP INSERTER PT 5879 is a purpose built device for inserting MIP information into a transport stream in accordance with the TS 101 191 standard. The PT 5879 is therefore a very central building block in the implementation of a SFN network for DVB-T transmission.
PT2088 DVB-T/H Re-Modulator
- Highly sensitive and selective tuner prepared for local re-multiflexing
- Sophisticated management of input substitution
- User programmable transport stream network ID verification for easy implementation of safeguards against accidental transmission of unauthorized transport streams
- Input sense lines for on-board management of external alarm conditions
- Fully programmable alarm management including user programmable muting, event logging, e-mail transmission and SNMP trap generation
- Optional on-board GPS receiver for cost effective SFN synchronization
- Linear and non-linear Pre-correction for optimization of transmitter performance.
- Adaptive pre-correction is available as an option (PT2754)
- Frequency agile RF output with user selectable spectrum polarity, supports any frequency from 30MHz to 1000MHz in steps of 1Hz
- On-line SW/FW upgrade via Ethernet
Being a DVB-T/H > DVB-T/H Re-Modulator, the core function of the PT2088 is to receive a DVB-T/H signal on a VHF/UHF-channel, demodulate the signal completely to MPEG2-Transport Stream level, thereby utilizing the built-in error correction of the DVB-T/H signal to provide an error free MPEG-2 TS signal for transmission on a DVB-T/H compliant COFDM spectrum.
PT2090 Digital Repeater
- Optional synthesizer function for seamless integration on the base unit will addfull agility with regards to input and output frequency setting (MFN transposeroperation)
- Extensive frequency range supported (input/output): 30MHz to 1GHz Scalable digital filtering for optimization of selectivity vs. latency
- High precision squelch function with programmable hysteresis
- User selection between Automatic and manual gain control with adjustable maximum gain
- Limitation of output level to user specified maximum level for effective poweramplifier protection Built-in linear/non linear pre-corrector for manual optimization of amplifier performance
- Optional adaptive pre-corrector for linear pre-correction (seamlessly integrated) Optional GPS receiver (seamlessly integrated) for precision frequency offset Optional echo canceler available
- Built-in Ethernet switch with four ports Frequency agile design: no tuned input channel filter is required for neighbor channel suppression
- Ground closure alarm inputs for generation of SNMP traps by external alarm conditions
- User friendly SW/FW update via Ethernet
PT2090 Digital Repeater is equally suitable for on-channel (iso frequency) signal repetition in SFN networks as for transposer operation with different input/output frequencies in MFN networks (transposer operation require only installation of the optional synthesizer module PT2762/00)
PT2077 Digital Transceiver
- User programmable transport stream network ID verification for easy implementation of safeguards against accidental transmission of unauthorized transport streams
- Input sense lines for on-board management of external alarm conditions
- Fully programmable alarm management including user programmable muting, event logging, e-mail transmission and SNMP trap generation Optional on-board GPS receiver for cost effective SFN synchronization
- Linear and non-linear Pre-correction for optimization of transmitter performance.
- Adaptive pre-correction is available as an option (PT2754)
- Frequency agile RF output with user selectable spectrum polarity, supports any frequency from 30MHz to 1000MHz in steps of 1Hz On-line
- SW/FW upgrade via Ethernet TR101290 ‘First priority’ monitoring of MPEG-2 TS inputs
Being a DVB-S/S2 to DVB-T/H transceiver the core function of the PT2077 is to receive a DVB-S/S2 signal from a satellite service, demodulate the signal completely to provide an error free MPEG-2 TS signal for transmission on a DVB-T/H compliant COFDM spectrum.
PT2190 OEM Digital Repeater
The PT2190 OEM repeater solution supports in the standard implementation of a repeater solution that will provide the same high level of repeater performance and functionality as known from ProTelevision Technologies’ own stand alone Digital repeater product.
PT2180 OEM DVB-T/H Modulator
The PT2180 OEM modulator solution supports in the standard version implementation of a modulator solution that will provide the same high level of modulator performance and functionality as known from ProTelevision Technologies own stand alone DVB-T/H modulator product.
PT2177 OEM Transceiver
The PT2177 OEM Transceiver solution supports in the standard version implementation of a transceiver solution that will provide the same high level of transceiver performance and functionality as known from ProTelevision Technologies own stand alone Digital transceiver product.
PT2100 Terrestrial Gateway OEM
The Terrestrial Gateway OEM PT2100 is a state-of-the-art HW platform on which all of the standard products
supplied by ProTelevision Technologies (modulators, repeaters, transposers and transceivers) can be mounted in original or customized format. The platform is furthermore capable of hosting other transmission formats.
PT2188 OEM DVB-T/H Re-Modulator
The PT2188 OEM re-modulator solution supports the standard version implementation of a DVB-T/H re-modulator solution that will provide the same high level of modulator performance and functionality as known from ProTelevision Technologies own stand alone DVB-T/H re-modulator product.
PT2290 OEM Digital Repeater for PT2200
The PT2290 OEM repeater solutionsupports in the standard version implementation of a repeater solution that will provide the same high level of repeater performance and functionality as known from ProTelevision Technologies own stand alone Digital repeater product.
PT2277 OEM Transceiver for PT2200
The PT2277 OEM Transceiver solution supports in the standard version implementation of a transceiver solution that will provide the same high level of transceiver performance and unctionality as known from ProTelevision Technologies own stand alone Digital transceiver product.
PT2200 Terrestrial Gateway OEM
This supply format enables the OEM customer to stock ’units-for-any-application’ and thereby shortening delivery time to the end-user dramatically without at the same time incurring the high cost (and risk) traditionally associated with building an inventory of different units without knowing exactly which version will actually be the most used unit.
PT2288 OEM DVB-T/H Re-Modulator for PT2200
The PT2288 OEM re-modulator solution supports in the standard version implementation of a DVB-T/H re-modulator solution that will provide the same high level of modulator performance and functionality as known from ProTelevision Technologies’ own stand alone DVB-T/H re-modulator product.
PT2280 OEM Modulator for PT2200
The PT2280 OEM modulator /SW/FW for PT 2200 solution supports in the standard version implementation of a modulator solution that will provide the same high level of modulator performance and functionality as known from ProTelevision Technologies own stand alone DVB-T/H modulator product.