Kataloški broj: | PCU8122 |
Šifra artikla: | 0601045 |
Barkod: | 4250238514428 |
Opis: | PCU 8122 Compact Headend 8x DVB-S/S2, DVB-T/T2, DVB-C in DVB-T with 4 CI The new compact headend PCU 8122 allows the combined conversion of encrypted and free-to-air channels. The input signal can be selected individually for each of the eight inputs: DVB-S/S2, DVB-T/T2 or DVB-C. Four of the eight channels are equipped with a CI interface to decode encrypted signals. The headend converts the processed signals into DVB-T (changeable to DVB-C). The compact headends PCU 8122 is the ideal choice when free-to-air channels and PAY-TV content are to be combined. Application holiday countries (e.g. Croatia): Decrypted local channels combined with foreign language programs. Application of mixed reception: Combination of satellite reception with local terrestrial programs. Typ / Type PCU 8122 Eingänge / Inputs 8 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 MS/s Channel bandwidth 6, 7, 8 MHz Output modulattion ex works DVB-T Output channels 8 Frequency range 112...862 MHz Signal constellation QPSK, 16, 32, 64 QAM FEC 1/2, 2/3, 3/4, 5/6, 7/8 Bandwidth 7 / 8 MHz Number of carriers 2K Output level 90 dBµV Channel attenuation 0...12 dB MER > 38 dB Power consumption 45 W Operating voltage 180...265 V, 50/60 Hz Dimensions (W x H x D) 428 x 331 x 103 mm |