Feature

●The set includes a wide band LNB and the OTX unit with an optical wavelength of 1310 nm
●In contrast to the applications with the previous optical LNB, the input of a terrestrial signal is no problem
●With this OTX, the four satellite levels / frequency ranges coming from a 290 MHz wideband LNB are placed in a row and placed on the optical output in the frequency range of 950 MHz to 5.45 GHz
●The OTX is compatible with the termination units from various manufacturers (e.g. Triax, Polytron, WISI) and the Jultec JOL0102-90A optical-to-coaxial converters
●Not compatible is the "click" system from Kathrein / Fracarro, which uses a different frequency conversion and also not for systems with CWDM conversion


Description

Attention: for short transmission distances (only a few kilometres) and without further optical signal distribution, an optical attenuator must be approx. 10 dB in front of the terminal device/converter, otherwise the optical reception element will age very quickly and "burn" through.

Technical data:

• OTX Kit with Optical FC/PC Output
• Output frequencies: vertical low: 0.95 - 1.95 GHz, vertical high: 1.95 - 3.00 GHz, horizontal low: 3.40 - 4.40 GHz, horizontal high: 4.40 - 5.45 GHz
• Optical wavelength: 1310nm
• Laser class 1M.
• Gain: 75 dB
• Power supply: via external power supply.
• Feed intake: 40 mm
• Ambient temperature: -20°C to +60°C.
• Power supply: F socket 20 V, 350 mA + LNB (max. 500 mA) via external power supply (included).
• Inputs: 3x F sockets; 2x for 290 MHz Wideband LNB (290 - 2340 MHz), 1x Terrestrial (88 - 694 MHz)
• Box contents: OTX, WB-LNB and power supply

Be sure to use the 290 MHz WB-LNB included in the box contents.
Many commercially located WB-LNB use the frequency range from 300 MHz and are therefore not compatible with this OTX unit.
The first alignment of the mirror is done either with the Wideband LNB and the corresponding set SAT meter or with the help of a conventional LNB (e.g. single LNB) This is then exchanged for the WB-LNB. For this purpose, an optical termination unit is temporarily connected to the OTX (necessarily with an upstream optical 10 dB attenuation link) near the mirror, to which a satellite meter is connected.
Please note: The wavelength of the light of 1310 nm is far in the area that is not visible to the human eye.