Transmitter TX FO 1550nm (TERR.) / 1310nm (SAT) SC / APC
Fiber Optic Transmitter
The transmitter TX 237301 is a system that allows to distribute the content of an entire satellite and all the terrestrial band through a single fiber.
The 237301 transmitter receives the signal from an optical LNB (1310nm) and mixes with the terrestrial signal converted into the 1550nm window generating a single optical fiber output.
The quality of the conversion makes this device ideal in scenarios where the terrestrial band contains a large number of muxes.
This transmitter does not need any adjustment so its installation is very simple.
The transmitter TX 237301 allows to transmit the satellite and terrestrial signal by a single fiber.
What technical features does the 237301 transmitter have?
Ideal for installations of optical LNB with high load of muxes DTT
No adjustments and wide dynamic margins
Testing and level indication
All-band optical reception
How does the 237301 transmitter stand out?
System with OLC (Optical Level Control), that automatically regulates its parameters to obtain a constant output level and independent of the load of channels
High output voltage, low power consumption
High sensitivity at 1550nm
Compatible with optical LNB systems
What technical specifications does the 237301 transmitter have?
RF parameters
?Bandwidth MHz 47 … 2200
?Flatness ?dB ?? 0,75 (47-1200MHz)
?? 2,5 (47-1200MHz)
?Input level dB?V 79 (47-1200MHz) 42ch CENELEC
95 (950-2200MHz) DIB-VDE 0855/12
?CNR/CSO/CTB ?dB?V >51/>60/>65
Optical output
?Laser Tipo MQW-DBF
?Output power ?dBm ?+6
?Wavelength nm 1550
General
?Supply voltage V~ 99…253
?Maximum? power ?W 4
?Max. current consumption mA 75 (99V) / 40 (253V)
?Dimensions (xyz) mm 185 x 80 x 35
?Weight ?g ?400
?IP protection index IP 30
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