LB2050

LB2050 – Fibre optic link for DVB-T/S Product Datasheet V2a – 26 September 2013 - Page 1 of 4 pages Fibre optic link for terrestrial and satellite digital video broadcasting The LB series fibre optic link provides a simple, easy to install and cost effective alternative to coaxial cable connection to the Low Noise Converter (LNC) input of your satellite receiver. The unit can also be used as an L-band uplink in VSAT terminals. Optical fibre used for the link is single mode, which provides electrical and EMI isolation. The units offer virtually identical performance for fibre optic links from 20 metres up to 20 kilometres. The link modules are physically small allowing for easy mounting in any indoor or suitably sheltered location. DC power to the units is fed direct via input leads. The transmitter module has power feed capability to supply DC voltage to the LNC in the satellite dish. The LNB/LNC supply voltage can be disabled by removing an internal jumper. The LBTX2050 transmitter comes standard with RF input AGC operation to maintain a constant optical modulation level, irrespective of satellite receive levels. Models are available for L-band only, or for extended bandwidth to also accommodate terrestrial DVB-T transmissions. Features  Affordable and reliable replacement for coaxial cable.  950~2050 MHz bandwidth for DVB-S or 45~2600 MHz bandwidth for DVB-T and DVB-S.  Electrical and EMI isolation.  Small size for ease of installation.  TVRO, MATV, SMATV, GPS, Broadca...