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Modulator Encoder

ISDB-Tb or DVBT

Generate your own DTT content in High Definition

The contents of a Multiplex generated by the ref.563833 Encoder/Modulator consists in two services; each of them may come from up to three types of input signals (HDMI, YPbPr components or CVBS composite video). The contents of a Multiplex generated by ref.563823 consists in up to four services, since it is equipped with four analogue composite video (CVBS) inputs. Both modules can encode video in MPEG-2 or H.264 (HDTV) formats, and their output signal format may be either DVB-T or ISDB-Tb.
In stock
SKU
G_026
Grouped product items
Ref. 563833 2 Composite Video or HDMI inputs
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Highlights
  • Perfect image and audio synchronization
  • Compatible with multiple formats, resolutions, and TV set sizes
  • Editing of all the modulation and encoding parameters
  • Configurable via web interface or PCT5.0 programmer
  • High output power without the need for extra amplification
  • Multi-standard output format
  • Excellent output quality (MER>40 dB)
  • Device monitoring and signal status LED diodes
  • Energy-efficient thanks to their low power consumption
  • Integrated RF combiner and Ethernet switch
  • Remote firmware update
  • Configuration via a web interface embedded in the encoder

Main features
  • Multiple input signal types: HDMI, CVBS, YPbPr, SPdIf audio (ref.563832), etc.
  • HDCP (High-bandwidth Digital Content Protection) function, which can be disabled by the owner with the content provider's authorization

References 563823 563833
INPUTS VIDEO Connectors 4 sets - 1x RCA for Video (CVBS) 2 sets - 3x RCA for Video (Y, Pb, Pr)
2 sets - 1x RCA for Video (CVBS)
AUDIO Connectors 4 sets -
2x RCA for Analog Audio (L, R)
2 sets - 2x RCA for Analog Audio (L, R)
2 sets - 1x RCA for Digital Audio
2 sets - 1x Toslink for Digital Audio (Optical)
VIDEO + AUDIO Connectors - 2 sets - 1x HDMI
OUTPUT
Connectors “F” Female (loop-through combiner input)
ENCODING
PROFILE
VIDEO Output Format MPEG-2 / H.264
Resolution 480i & 576i
Supports auto-scan for input resolution
Aspect Ratio 4:3, 16:9 and pass through
GOP 10, 12, 15, 16, 18, 20, 24 ó 30
Transport rate Variable
Video bit rate Variable
AUDIO Output format MPEG1 Layer 2
Sampling rate kHz 48
Output bitrate Variable
OUTPUT RF Connectors 1x “F” Female
Frequency Range MHz 46 - 862
Max output level dBμV +115 (+103 with loop-through)
MER dB >40 (typ)
Spurious dBc -60
Impedance Ω 75
I/Q Phase Error º < 1
I/Q Amplitude Imbalance % < 1
ISDBT Modulation format QPSK, 16 QAM, 64 QAM
Layer available Layer A
OFDM Mode Mode 1 = 2K, Mode 2 =4K, Mode 3=8K
Interleaving Mode 0, 1, 2 y 3
Bandwidth 6 MHz
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Spectrum Mode Nomal/inverted
Frequency Step KHz 250, 166, 143
Frequency Offset
KHz 143
COFDM Modulation format QPSK, 16QAM, 64QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Bandwidth MHz 6, 7, 8
Cell_id
Frequency Step kHz 125 / 166
PSI PARAMETERS Transport Stream ID Yes
Original Network ID/Network ID Yes
NIT Version Manual / Automatic
SDT Version Manual / Automatic
Network Name Yes
Service PID Yes
PMT PID Yes
Service Name Yes
Service ID Yes
MONITORING / CONTROL Local control Full configuration with LCD handheld programmer
Local monitoring LOOP status LED
OUTPUT status LED
TEMP status LED
CH1/CH2 - CH3/CH4 status LEDs CH1/CH2 status LEDs
Ethernet status LEDs
Remote monitoring Centralized web based remote control, management, alarms, and software upgrades
Control Daisy-chain integrated ethernet switch
GENERAL Power supply Vdc 24
Power disipation W < 16 < 20.6
Protection index
IP 20