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Modulator Encoder

QAM (Annexes A and B)

Generate your own DTT content in High Definition

HDTV Encoder/Modulator range providing MPEG-2 or H.264 encoding with rates up to 1080 p. The range includes several modules equipped with 2 HMDI and component video inputs, one module equipped with 2 component video inputs, and one module equipped composite video inputs; all of them produce a single RF QAM output channel in HDTV to be distributed on a coaxial infrastructure. They support Dolby® Digital audio and include the Closed Captioning service, as well as an optional EAS interface with ASI input and output. The units are also equipped with an RF combiner and an integrated Ethernet switch to manage the whole system without the need for additional accessories.
In stock
SKU
G_024
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Grouped product items
Ref. 563801 2 Component Video inputs
Ref. 563802 4 Composite Video inputs
Ref. 563803 2 Component Video inputs or HDMI
Ref. 563811 2 Component Video inputs (with EAS)
Ref. 563831 2 Component Video inputs or HDMI (with EAS)
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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
  • Up to 1080 p MPEG-2 and H.264 coding
  • Real-time Dolby® Digital audio encoding
  • +55 dBmV RF output from 5 MHz to 1002 MHz (applications with return channel)
  • Optional EAS interface with L/R composite video and audio
  • Integrated ASI Input/Output for an easy management of the EAS signal

References QUAD COMPOSITE TO QAM DUAL COMPONENT TO QAM DUAL HDMI/ COMPONENT TO QAM
563802 563821 563801 563811 563803 563831
INPUTS VIDEO Connectors 4 sets – 1x RCA for video (CVBS) 2 sets – 3x RCA for video (Y, Pb, Pr) 2 sets – 3x RCA for video (Y, Pb, Pr)
2 sets – 2x HDMI (unencrypted)
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 (PCM)
2 sets – 1x toslink for digital audio (Optical)
CLOSED CAPTIONING Connectors 4 sets – 1x RCA (CVBS in) 2 sets – 1x RCA (CC in)
EAS Connectors n/a 3x RCA (CVBS,L,R) n/a 3x RCA (CVBS,L,R) n/a 3x RCA (CVBS,L,R)
Trigger Vdc n/a 5-12 (Dry contact closure) n/a 5-12 (Dry contact closure) n/a 5-12 (Dry contact closure)
ASI Connectors 1x BNC
Format DVB-ASI
Standard ETSI EN 50083-9
QAM Connectors 1x “F” Female (loop-through mix input)
ENCODING PROFILE VIDEO Output Format MPEG-2, H.264
Resolution 480i & 576i 480i, 480p, 576i, 576p, 720p, 1080i (MPEG-2/H.264) & 1080p (H.264)
Supports auto-scan for input resolution
Aspect Ratio 4:3, 16:9, and pass-through
GOP 10, 12, 15, 16, 18, 20, 24 or 30
Transport rate Variable
Video bit rate Variable
AUDIO Output format Dolby® Digital AC-3 or MPEG-1 Layer 2
Sampling rate KHz 48
Output bitrate Variable
CLOSED CAPTIONING Format EIA-608 EIA-608, EIA-708
SALIDAS QAM Connectors 1x “F” Female
Modulation standards ITU-A: 16, 32, 64, 128, 256, 512, 1024 QAM
ITU-B: 64, 256 QAM
Frecuency Range MHz 5 – 1002 MHz (supports return path applications)
Channel plans CATV STD, HRC, IRC, Broadcast, Frequency
Max output level dBmV 55 (43 with loop-through)
MER dB >40 (Typ)
Spurious dBc -60
Impedance Ω 75
I/Q Phase Error º < 1
I/Q Amplitude Imbalance % < 1
ASI Connectors 1x BNC
Format DVB-ASI
ALARMS / MONITORING /
CONTROL
Local control Full configuration with LCD handheld programmer
Local monitoring EAS status LED
LOOP status LED
QAM status LED
TEMP status LED
CH1/2 – CH3/4 status LEDS CH1/2 status LED
Ethernet status LEDS
Remote monitoring Centralized web based remote control, management, alarms, and software upgrades
Control Daisy-chain built-in ethernet switch
GENERAL Power supply Vdc 24
Power disipation W < 19.2 (@1080p)
Operating Temperature ºF/ ºC 32 ... 122 / 0 ... 50
Storage Temperature -13 ... 158 / -25 ... 70