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DVB-T+H, FLO (Mobile TV): DVB T + H + L Modulators
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Home >>
DVB-T+H, FLO (Mobile
TV) >> Broadcast and Test
Quality DVB-T + DVB H L Band COFDM Modulators
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| NN6 -1161RF
(SFN+MFN) |
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NN6-1161RFL |
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NN6-1160 RF (MFN-only) |

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Broadcast Quality, SNMP Manageable,
Completely Frequency Agile, COFDM (DVB-T) with DVB H option Modulator
with DVB ASI input via USB-2 or ASI and IF and RF output for single
and Multi Frequency Network Applications. Field selectable 6, 7,
or 8 Mhz channel bandwidths. Optional DVB H firmware. Part of complete
test family including Encapsulator, MIP Inserter, SFN Adapter for
comprehensive Broadcast Trials and Road Shows. Suitable RF profile
for on air applications.
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Broadcast quality
NN6-1161RFL Broadcast Quality L band DVB-T Terrestrial modulator
with built-in RF Up Converter. RF outputs are filtered and agile
within the L-band, covering the [1.4 GHz to 1.7 GHz], i.e. [1400
MHz to 1700 MHz]. Designed to provide signals for field test of
Modeo mobile receiver application development and validation, and
smart demonstrations.
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Broadcast Quality,
SNMP Manageable, Completely Frequency Agile, COFDM (DVB-T) and opt
DVB -H MFN Modulator with DVB ASI input via USB-2 or ASI and IF
and RF output only for Multi Frequency Network Applications. Field
selectable 6, 7, or 8 Mhz channel bandwidths. Optional DVB H firmware.
Part of complete test family including Encapsulator, MIP Inserter
for comprehensive Broadcast Trials and Road Shows. Suitable RF profile
for on air applications.
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Standard Features:
- DVB-T Terrestrial Modulator with integrated RF up-converter
- Optional firmware for DVB-H compliance to address mobile receivers
- Broadcast quality
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Supports hierarchical input mode
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High and Low priority MPEG-2 stream inputs
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Separated modulation schemes for each input
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Support both Frequency Network modes:
- MFN and SFN modes
- Seamless switching (SFN mode)
- External synchronization (10 MHz and 1 pps GPS) for SFN-requires
MIP inserter
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Enhanced ASI input stage - on each priority:
Redundant ASI inputs ( 2x ASI inputs per priority, automatic
switching)
188/204 bytes per packet accepted (burst/continuous)
FEC processing and error correction
PCR restamping
TS bit rate adaptation
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High end processing of input MPEG TS before modulation:
MIP processing
NIT automatic update
TPS Signaling
Static/dynamic delay insertion
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Integrated agile RF up-converter
1x RF UHF output
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Remote control
10/100bT ethernet interface
Embedded TCP/IP server
Control & Command client software
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Compact equipment
Robust and Portable
19'' 1RU rack mountable
Alarm management
Applications:
- Test and validation,
development
- Broadcast Fields: tuner validation, Set top box testing, shows,
R&D lab
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Standard
Features:
- DVB-T Terrestrial Modulator with integrated RF up-converter
(filtered agile outputs in the 1400 MHz to 1700 MHz L band)
- Broadcast quality
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USB 2.0 input option
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Embedded USB 2.0 to DVB-ASI converter with stream player application
(Windows XP, Windows 2000)
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Applications: test and validation, development, broadcast
Fields: tuner validation, Set top box testing, shows, R&D
lab
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Supports hierarchical input mode as recommended
by DVB-H
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High and Low priority MPEG-2 stream inputs
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Separated modulation schemes for each input
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Support both Frequency Network modes:
MFN and SFN modes
Seamless switching (SFN mode)
External synchronization (10 MHz and 1 pps GPS) for SFN
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Supports 5, 6, 7 and 8 MHz bandwidth
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dynamically switchable on the fly (no need for cold reset)
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Enhanced ASI input stage - on each priority:
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Redundant ASI inputs ( 2x ASI inputs per priority,
automatic switching)
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188/204 bytes per packet accepted (burst/continuous)
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FEC processing and error correction
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PCR restamping
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TS bit rate adaptation
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Very low switching/setup time to run test batches on receivers
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High end processing of input MPEG TS before modulation:
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MIP processing (Megaframe Initialization Packet
for DVB-T or DVB-H Single Frequency Networks) and external synchronization
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NIT automatic update
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TPS Signaling
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Static/dynamic delay insertion to adapt terrestrial
networks
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1x main RF output within L-band (1.4 GHz to 1.7 GHz)
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1x monitoring RF output within L-band (1.4 GHz to 1.7 GHz)
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Optional Linear and non-linear Digital Precorrection
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Optional SNMP alarm trap sending
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Remote control
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10/100bT ethernet interface
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Embedded TCP/IP server
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Control & Command client software
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Compact equipment
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Robust and Portable
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19'' 1RU rack mountable
- Alarm management
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Standard
Features:
- DVB-T Terrestrial Modulator with integrated RF up-converter
- Optional firmware for DVB-H compliance to address mobile receivers
- Broadcast quality
- Supports hierarchical input mode
-
High and Low priority MPEG-2 stream inputs
-
Separated modulation schemes for each input
-
Support MFN Frequency Network modes:
1 ASI input and , 1 ASI loop through
188/204 bytes per packet accepted (burst/continuous)
-
FEC processing and error correction
-
PCR restamping
-
TS bit rate adaptation
-
High end processing of input MPEG TS before modulation:
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Integrated freq agile RF up-converter
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1x RF UHF output
-
Embedded TCP/IP server
-
Control & Command client software
-
Compact equipment
-
Robust and Portable
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19'' 1RU rack mountable
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Alarm management
Applications:
- Test and validation, development
- Broadcast Fields: tuner validation, Set top box testing, shows,
R&D lab

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Further
Information
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| NN6-1161RFL ( L Band-Modeo) |
DVB-T Transmitter
Site Block Diagram |
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Interesting Sites for DVB T and DVB H:
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Broadcast Quality,
SNMP Manageable, Frequency Agile COFDM (DVB-T) Modulator with DVB
ASI input via USB-2 or ASI and IF and L band RF output for single
and Multi Frequency Network Applications. Field selectable 6, 7,
or 8 Mhz channel bandwidths. Optional DVB H firmware.
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Standard
Features:
- DVB-T Terrestrial Modulator with integrated L band 1.4 -1.7
GHz RF up-converter
- Optional firmware for DVB-H compliance to address mobile receivers
- Broadcast quality
- Supports hierarchical input mode
- High and Low priority MPEG-2 stream inputs
-
Separated modulation schemes for each input
-
Support both Frequency Network modes:
- MFN and SFN modes
- Seamless switching (SFN mode)
- External synchronization (10 MHz and 1 pps GPS) for SFN
-
Enhanced ASI input stage - on each priority:
-
Redundant ASI inputs ( 2x ASI inputs per priority, automatic
switching)
-
188/204 bytes per packet accepted (burst/continuous)
-
FEC processing and error correction
-
PCR restamping
-
TS bit rate adaptation
-
High end processing of input MPEG TS before modulation:
-
MIP processing
-
NIT automatic update
-
TPS Signaling
-
Static/dynamic delay insertion
-
Integrated agile RF up-converter
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1x RF L band output
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Remote control
-
10/100bT ethernet interface
-
Embedded TCP/IP server
-
Control & Command client software
-
Compact equipment
-
Robust and Portable
-
19'' 1RU rack mountable
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Alarm management
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