MODULATOR IP TO RF DVB-T TERRA MIX-440
MIX-440
TERRA
HOTLINE TƯ VẤN : 0988 49 1900
Quatro and twin channels IP DVB modulators
New modulators mix440, miq440 and mid420 are designed for DVB-IP signal conversion to DVB-C, DVB-T, DVB-S.
Modulators accept transport stream STPS or MTPS from IP (UDP/RTP protocols) and convert to RF.
All modulators support SAP/SDP protocol for scanning of TV programs from streamers or other IP broadcast types of equipment.
As a signal source can be used streamers sdi410, sdi480, encoder mhi430.
mix440 modulator has 4 adjacent DVB-T output channels.
miq440 modulator has 4 adjacent DVB-C output channels.
mid420 modulator has 2 independent DVB-S output channels in a wideband frequency range of 250-2350 MHz.
All modulators can process up to 200 Mbps bitrate.
Main features:
• Web-based control of the headend makes it easy to setup and
configure
• Separate IPTV and control IP interfaces
• Real-time input and output parameters monitoring, bitrates
measurement, CC monitoring of every input source
• PSI management: add/change service titles, provider titles, PID,
SID, distribute services to any output
• EPG multiplexing
• Software upgrade using web browser
• Possibility to check online for new software releases
• Possibility to save configuration to file and load configuration
from file
• Password protected control panel for multiple users
• Multilingual control panel. New languages and Regions can be
added under request
• SNMP support
• E-mail reports make the maintenance easier
• NorDig standard support
Name | MIX-440 | ||
IP input | Standard | IEE802.3 100/1000 Base-T | |
Bit rate [Mbps] | up to 200 | ||
Supported protocols | UDP/RTP | ||
MPTS | yes | ||
SPTS | yes | ||
RF output | DVB standard | DVB-T | |
frequency range | 170-230 MHz / 470-862 MHz | ||
channel allocation | adjacent | ||
channels count DVB-T MUX | 4 | ||
level/impedance | 90 ± 2 dBµV/75 Ω | ||
TS bit rate | < 31 Mbit/s | ||
MER | ≥ 35 dB | ||
modulation | QPSK, QAM16, QAM64 | ||
channel bandwidth | 7 MHz / 8 MHz | ||
symbol rate | |||
transmission mode | 2K / 8K | ||
total output level adjustment | 0 ÷ -15.0 dB by 1 dB step | ||
loop through frequency range/loss | 45-862 MHz / ≤ 2.5 dB | ||
Management port | Dimensions/Weight (packed) | ||
Current consumption | 12 V 700 mA | ||
Operating temperature range | 0o ÷ +50o C | ||
Dimensions/Weight (packed) | 36x198x112 mm/0.84 kg |
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