4x DVB-S(2) / DVB-T(2) / DVB-C in DVB-C Implementation
The triple tuner headend converts the signals from 4 SAT transponders, 4 terrestrial or 4 cable channels into DVB-C channels.
The dual modulators can be used to split the selected channels into two output channels if required in order to avoid bandwidth bottlenecks. If required, the headends can be reprogrammed quickly and easily via the USB interface. Functions such as LCN, NIT, TSP and LAN control round off the practical range of functions.
High-quality components and the in-house "Made in Germany" development and production of the compact headends enable the construction of reliable and durable reception systems.
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- Triple tuner: Selectable input signals
- MPEG 2 and MPEG 4 compatible
- Switchable output signal
- Output channels freely selectable between 112-862 MHz
- Adjacent channel compatible
- Level attenuation 0-12 dB
- Built-in LNB power supply
- Temperature-controlled fans
- Dual modulator function
- Transponder contents can be deleted TSP
- Logical Channel Numbering LCN
- Network Information Table NIT compatible
- Pre-programmed
- LAN control built in
- Made in Germany
| Typ / Type |
PCU 4110
|
| Artikel-Nr. / Article no. |
5552142
|
| Eingänge / Inputs |
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
|
| Ausgang / Output |
DVB-C
|
| Ausgangskanäle / Output channels |
4 + 4
|
| Frequenzbereich / Frequency range |
112–862 MHz
|
| Signal constellation |
16, 32, 64, 128, 256 QAM
|
| Symbol rate |
1–7,2 MS/s
|
| Bandbreite / Bandwidth |
7 / 8 MHz
|
| Ausgangspegel / Output level |
90 dBµV
|
| Regelbare Dämpfung je Kanal / Channel attenuation |
0...12 dB
|
| MER |
≥ 40 dB
|
| Leistungsaufnahme / Power consumption |
max. 35 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
|
