Model # F-Lband-Tx/Rx
The L-Band fiber optic Transmitter/Receiver pair are used for transporting RF Satellite signals in the L Band over fiber from the antenna to the satellite receiver. L-band RF signals have a very limited range over coaxial cable, typically no more than a few hundred feet. By transporting the L-Band RF signal over an optical fiber this range can be extended to over 50 miles. Fiber optic cables are much smaller and easier to work with than traditional copper coax. Additionally our units provides optional 13/18V LNB power as well as Automatic Gain Control (AGC) to manage RF input level. Fiber optic transport of satellite signals is useful in many applications, such as transportation of signals from a remote satellite farm to a broadcaster's headend, uplink and downlink applications, and DBS services. This fiber satellite (SAT) extender can even transport broadband CATV RF over fiber optic cable. Thor Offers CWDM multiplexing solutions for transportation of up to 8 distinct L-Band signals over a single fiber, as well as multicasting solutions over several different fibers via optical coupling. Custom solutions are available, contact Thor today for help with your specific L Band DBS satellite RF Dish LNB over fiber needs.
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IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections.
If your fiber is terminated with the SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion.
Standard Model Numbers
Model Number | Description ( NOTE : All units ,TX's and RX's comes with the AC power supplies ) |
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L-BAND Singlemode Fiber Transmitter for 10km |
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L-BAND Singlemode Fiber Reciever for 10km |
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L-BAND Singlemode Fiber Transmitter for 40km |
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L-BAND Singlemode Fiber Reciever for 40km |
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L-BAND Singlemode Fiber Transmitter for 80km |
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L-BAND Singlemode Fiber Reciever for 80km |
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L-BAND Singlemode Fiber Transmitter for 120km |
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L-BAND Singlemode Fiber Reciever for 120km |
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L-BAND Singlemode Fiber Transmitter for 10km |
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L-BAND Singlemode Fiber Reciever for 10km |
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*All Specifiactions Subject to Change Without Notice | |||
Transmitter Properties | |||
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1310 nm (standard) 1550 nm (optional) FP/DFB |
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+2.0 dBm +/- 2 dB | ||
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45 - 2800 MHz | ||
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55 - 78 dBµV | ||
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13 or 18 VDC /650mA Max 22KHz | ||
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F-Connector or by request | ||
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13 dB | ||
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75 Ohm | ||
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40 dB | ||
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40 dB | ||
Reciever Properties | |||
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1290 - 1600 nm | ||
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-13 - 1 dBm (sensitivity -13 dBm) | ||
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45 - 2800 MHz | ||
Output RF Response Levels | |||
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RF Output = 88 dBuV | ||
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RF Output = 82 dBuV | ||
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RF Output = 74 dBuV | ||
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RF Output = 68 dBuV | ||
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RF Output = 63 dBuV | ||
General Parameters | |||
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12VDC, 1.5A AC to DC power supply - Incuded ( F-Type Female) | ||
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(-45) - 150 F | ||
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F - Connector | ||
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SC/APC IMPORTANT NOTE*** (it is very important to interface our unit with SC/APC - Angle Polished Connector to avoid any light reflections. If your fiber is terminated with the SC, ST, FC /PC flat connector, you need to use an optical jumper from PC type to SC/APC for proper conversion. |
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118 mm x 210 mm x 40 mm | ||
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0.25 kg |
s the application just point to point? Is the CATV QAM or ATSC?
6 Channel Satellite LNB fiber optic Extender. 6 LNB Satellite TV antenna feed over fiber optic transmission system with internal CWDM optics. Ideal for point to point transport, or for small (Level 1 only) scale LTTH distribution systems with 32 or less optical receivers. Supports ATSC feed from local off-air antenna 54-3000mHz. Best satellite distribution system for MDU - Multi-Dwelling Unit
Up to 6GHz Analog Analog RF optical transport - RF over fiber Transmitter / Receiver for for Satcom, GPS, WiMAX, LTE, DAS RF transport applications