16 DVB-S/S2 transmodulator to 8 DVB-C channels, DIN rail or wall mounting

16 DVB-S/S2 transmodulator to 8 DVB-C channels, DIN rail or wall mounting

Part No: tdx4168

software switchable standards:
tdx4168: DVB-T
tdq4168: DVB-C/J.83B
• supporting EN50607
• TS processing:
any service to any output
PCR restamping
PSI/SI regeneration
NIT generation
PMT version monitoring
• BISS descrambling
• Web control and SNMP monitoring, E-mail notification
• loop through RF distributing at input and output
• DIN rail or wall mounting
• robust die-cast housing
• connectors:
RF input/output – type F
Ethernet control interface – RJ-45
screw terminal block for DC entry
power distribution bus

Category:

Description

Technical Specifications

TYPE tdx4168 tdq4168
Ordering number 03876 03877
Sections input/output 16/8

RF input

frequency range > 950-2150 MHz
LNB powering/control 0/13/18 V & 22 kHz, 1000 mA total, DiSEqC 1.0, EN50494, EN50607
level/impedance 55-95 dBμV / 75 Ω
modulation > QPSK, 8PSK (DVB S/S2)
symbol rate 2 ÷ 45 Ms/s
return loss ≥ 10 dB
RF input count 2
loop through frequency range/loss 950-2150 MHz / ≤ 1.5 dB

RF output

standard DVB-T DVB-C / J.83B
modulation QPSK, QAM16, QAM64 QAM16, QAM32, QAM64, QAM128, QAM256
frequency range 170-230 MHz / 470-862 MHz 96-862 MHz
channel allocation, adjacent 4 + 4
level/impedance 90 ± 2 dBμV/75 Ω
TS bit rate < 31 Mbit/s < 53 Mbit/s
MER ≥ 35 dB ≥ 40 dB
channel bandwidth 7 MHz / 8 MHz 4…8.3 MHz
guard interval 1/4, 1/8, 1/16, 1/32 –
code rate 1/2, 2/3, 3/4, 5/6, 7/8 –
symbol rate – 3.5 ÷ 7.2 Ms/s
return loss ≥ 10 dB
roll off – 15%
transmission mode 2K –
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 standard IEE802.3 10/100 Base T
Current consumption* 12 V 1.2 A
Operating temperature range 0o ÷ +45o C
Dimensions/Weight (packed) 63x198x112 mm/1.12 kg

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