STANICA SA 4 TRIPLE TUNERA IZLAZ DVB-T PCU4121

DVB-S(2) / DVB-T(2) / DVB-C into DVB-T
Conversion of 4 terrestrial channels
The triple tuner reception headend PCU 4121 converts the signals of four terrestrial or cable network channels into DVB-T channels.
The four inputs are each provided with a CI interface for decoding encrypted signals. The dual modulators can split the selected channels to two output channels in order to avoid bandwidth problems. The headend can be programmed fastly and easily via the USB interface.
Features like LCN, NIT, TSP and LAN administration complete the practical functionality.
The high quality components and the “Made in Germany” in-house development and production enable you to build up reliable and durable reception systems with POLYTRON's PCU 4121.

Triple tuners: input signal freely selectable with 4 x CI slots MPEG 2 and MPEG 4 compatible output signal switchable output channels freely selectable from 112-862 MHz
adjacent channel processing
level attenuation 0-12 dB
built-in LNB power supply
temperature-controlled fans
dual modulators
transponder content can be erased TSP
logical Channel Numbering LCN
Network Information Table NIT compatible
built-in LAN controller
Made in Germany
Typ / Type
PCU 4121
Artikel-Nr. / Article no.
5552160
Eingänge / Inputs
4
CI-Schnittstellen / CI slots
4
Eingangspegel / Input level
50–80 dBµV
Demodulator
DVB-S2/S
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
Channel bandwidth
7, 8 MHz
Code rate
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
Channel bandwidth
7, 8 MHz
Code rate
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 rate
7.2 Msps
Channel bandwidth
6, 7, 8 MHz
Ausgangsmodulation im Auslieferungszustand
Output modulattion ex works
DVB-T
Ausgangskanäle / Output channels
4 + 2
Frequenzbereich / Frequency range
112-862 MHz
Signal constellation
QPSK, 16, 32, 64 QAM
FEC
1/2, 2/3, 3/4, 5/6, 7/8
Bandbreite / Bandwidth
7 / 8 MHz
Anzahl der Träger / Number of carriers
2K, 8K
Ausgangspegel / Output level
90 dBµV
Regelbare Dämpfung je Kanal / Channel attenuation
0...12 dB
MER
typ. 38 dB
Leistungsaufnahme / Power consumption
40 W
Spannungsversorgung / Operating voltage
180-265 V, 50/60 Hz
Maße (B x H x T) / Dimensions (W x H x D)
331 x 328 x 103 mm