Optical Transmitters

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TXWBT

Multiple DFB low distortion laser optical transmitters based on WDMN technology for MATV and Satellite signals distribution over a sole single-mode fibre optic cable.

Specifications

V & H inputs for wide band LNB
LNB and TV Terr. power feeding
Test and Monitor for each input
Adjustable gain and slope for Satellite inputs
Optical monitor Led for each Laser
Double DC input for redundant power supply
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TXWDM

Two wavelength optical transmitter suitable to multiplex the wavelengths of the TXWBT or TXWB transmitter. To achieve distributions of two satellite orbital position over a sole single-mode fibre optic cable.

Specifications

V & H inputs for wide band LNB
Built-in low loss CWDM
Test and Monitor for each input
Adjustable gain and slope for Satellite inputs
Optical monitor Led for each Laser
Double DC input for redundant power supply
Standard Wide Band LNB used
https://lemelettronica.it/wp-content/uploads/2023/03/TXWB.jpg

TXWB

Multiple DFB low distortion laser optical transmitters based on WDM technology for MATV and Satelliti signals distribution over a sole single-mode fibre optic cable.

Specifications

V & H inputs for wide band LNB
LNB and TV Terr. power feeding
Test and Monitor for each input
Adjustable gain and slope for Satellite inputs
Optical monitor Led for each Laser
Double DC input for redundant power supply