Polytron PCU8112 4CI + 4TFA Compact Heading S2 / T2 / CDVB-C (T)

Heading to combine coded and free-to-air signal

The Polytron PCU 8112 Heading makes combined processing of coded and free-to-air signals possible. Everywhere where pay-TV and free-to-air channels must be combined, the PCU 8112 offers a good solution.

Receive reception mode adjustable per input

You can select the receiving mode of each of the 8 inputs individually: DVB-S / DVB-S2, DVB-T / DVB-T2 or DVB-C. Of the 8 channels, 4 are provided with a C 1 interface for decoding coded signals.

Expand DVB-C

The compact headend Polytron Stand out the processed signals standard DVB-C. The Polytron PCU 8112 can be reprogramming to send DVB-T.

Technical data Polytron PCU 8112

• Number of entrances: 8
• Number of CI slots: 4
• Entry level: 50-80dBμV

Demodulator

DVB's / s2

• SR DVB-S / QPSK: 1-45 ms / s
• SR DVB-S2 / QPSK: 1-45 ms / s
• SR DVB-S2 / 8PSK: 1-45 ms / s
• Modulation: 8PSK / QPSK
• CR DVB-S / QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
• CR DVB-S2 / 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
• Roll-Off: 0.35, 0.25, 0.20

DVB -t

• Modulation: QPSK, 16QAM, 64QAM
• FFT: 2K, 8K
• Bandwidth: 7, 8 MHz
• Code speed: 1/2, 2/3, 3/4, 5/6, 7/8
• Guard Interval: 1/4, 1/8, 1/16, 1/32

DVB-t2

• Modulation: QPSK, 16QAM, 64QAM, 256QAM
• FFT: 1K, 2K, 4K, 8K, 16K, 32K
• Bandwidth: 7, 8 MHz
• Code speed: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6
• Guard Interval: 1/4, 5/32, 1/8, 5/64, 1/16, 1/32, 1/64, 1/128

DVB-C.

• Modulation: 16QAM, 32QAM, 64QAM, 128QAM, 256QAM
• Symbol speed: 7.2 ms / s
• Bandwidth: 6, 7, 8 MHz

Uitgangsmodulatie

• Standard starting modulation: DVB-C (programmable to DVB-T)
• Output channels: 8
• Frequency range: 112-862 MHz
• Constellation: 16, 32, 64, 128, 256 QAM
• Symbol speed: 1-7.2 ms / s
• FEC: -
• Bandwidth: 7, 8 MHz
• Number of carriers: -
• Output level: 90 dBμV
• Adjustable channel mapping: 0-12 dB
• MER:> 40 dB
• Energy consumption: 45 W
• Operating voltage: 180-265W, 50/60 Hz
• Dimensions: 428 x 331 x 103 mm