La stazione SNG Ita 360 con bicamera e RVM permette di inviare il segnale tramite la tecnologia Satellite news gathering. Questo permette agli operatori di Video System di recarsi immediatamente sul posto in caso di dirette live e newscast.
I segnali audio e video vengono inviati direttamente all’emittente televisiva in alta fedeltà: la stazione è completamente autonoma e dotata di gruppi elettrogeni per garantire la continuità delle riprese.
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CODICE ITA 360, trasmissione/modulazione DVBS-QPSK-8PSK-DVBS2
utilizzo bicambera + montaggio
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Configuration: completely redundant with phase combiner
Antenna: 1.5 mt antenna, fixed on the roof, equipped with remote control of azimuth elevation and polarization
Eirp: maximum 72 dBW (hpa 2×400 watts)
TX Capacity: K/U band
TX Frequency: 13.75 – 14.5 Ghz
RX Frequency: 10.9 – 12.75 Ghz
Tvro Frequency: 10.75-12.75 Ghz
Standard tx: 3 channels scpc digital (DVBS) 1 video – 4 audio
Video Input: Analog (Pal/NTSC), SDI (Itu-r 601)
Audio Input: n.2 stereo channels, SDI embedded SDI for digital channels
Digital encoder: MPEG-2 MP@ML & MPEG-2 422P@ML bit rate from 1,5 – 50 Mbit/s for carrier
Security transmission: Encryption RAS, BISS and BISS MOD1 – VBI
Modulator: DVB QPSK, rate Maximum 30 Mbaud range :from 13.750 to 14.500 Ghz
Test equipments: IFR model 2399B spectrum analizer; Audio/Video test generator Bel AV-2SL; analog and digital audio monitor, compass and clinometer; Wfm-vector HAMLET model 302 WVR
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Generator: generator with power on board equipped with silenser
Trasformer: isolating transformer, 8000 V/A , 6KW
Ups: APC V 5000 VA
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Telephone: n.3 GSM phones
Hybrid Telephone: n.2 units for PSTN lines, connected to intercom system
Hybrid ISDN: n.2 units connected to audio and intercom system
Intercom: n. 2 base stations at 4 channels with mic-headset; n. 1 matrix system 2W/4W
Mixer audio: n. 1 12 channels connected to intercom system
Television camera: n. 2 Sony DXCD35 4:3 / 16:9 triax camera CCU triax Sony CCUTX7P
Player for playout: n.1 vtr Sony J30 Betacam multiformat videoplayer
Tvro: loop signal control; .8 m antenna TVRO system for receiving analog and digital signals (Hot Bird – bouquet SKY); common interface digital receiver with universal LNB.
Cables/fibers: n. 1 100 m. video cable reel – n. 1 100 m. audio cable reel – n. 2 50 m. electric supply cable reels for Antenna mobile – n. 1 100 m. power supply cable reel 3 x 2.5 mmq – n. 2 Triax cables
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