Basic RF over Fiber Link DEV 7231 & DEV 7331
The Basic analog RF over FiberRF over Fiber solutions convert analog RF signals into optical which are then transmitted over optical fibers and converted back to RF at various frequency bands.
link provides fixed gain and high linearity and is tailored for 95 % of all intra- and interfacility links with optical budgets up to 10 dBdB is a logarithmic unit used to describe a ratio of power.
(recommended). Via RF SensingRF Sensing measures the accumulated RF power over the entire bandwidth. This value is a quality indication to either just send an alarm to a M&C System or to perform a redundancy switching fully autonomously.
the transmit and the receive module provide continuous RF Signal Status Monitoring on both ends of the rf optical transmission chain. LNB PowerLNB Power is the voltage and current to be fed to a LNB to operate the LNB.
ing including current monitoring is integrated in the transmit module. To obtain a quick overview about the system status LEDs at the modules enable a direct visual check. Various electrical and optical connectors are offered to cover all customer requirements. The hot-swappable modules fit into all indoor and outdoor chassis of the RF over FiberRF over Fiber solutions convert analog RF signals into optical which are then transmitted over optical fibers and converted back to RF at various frequency bands.
OptributionOPTRIBUTION® is a registered trademark of DEV Systemtechnik and comprises RF signal transmission products for the "Optical Transmission and Distribution of RF Signals“. The product family covers transmission from RF to optical and from optical to RF between antenna and receiver.
series.

The most commonly used RF over FiberRF over Fiber solutions convert analog RF signals into optical which are then transmitted over optical fibers and converted back to RF at various frequency bands.
system configurations are described by DEV's RF over FiberRF over Fiber solutions convert analog RF signals into optical which are then transmitted over optical fibers and converted back to RF at various frequency bands.
Solution Leaflets. Further chassis configurations are standardly available.
Basic RF over Fiber Link DEV 7231 & DEV 7331
Features

  • Recommended for RF over FiberRF over Fiber solutions convert analog RF signals into optical which are then transmitted over optical fibers and converted back to RF at various frequency bands. Links with optical Losses up to 10 dBdB is a logarithmic unit used to describe a ratio of power.
  • Fixed GainGain is defined as the ratio of the output power to the input power in dB. If a device provides gain the input signal will be amplified (gained) and thereof the output signal amplitude is typically higher than the one of the incoming signal.
  • RF SensingRF Sensing measures the accumulated RF power over the entire bandwidth. This value is a quality indication to either just send an alarm to a M&C System or to perform a redundancy switching fully autonomously. with Status LED
  • LNB PowerLNB Power is the voltage and current to be fed to a LNB to operate the LNB. ing with Current Monitoring and Status LED
  • Optical Connector Type SC/APCThe SC/APC Connector is an optical connector 8° angled originally developed by a NTT using a push-pull mechanism. , FC/APCThe FC/APC Connector is an optical connector 8° angled originally developed by a NTT using a screw connection. This connector is often used in military application. or E2000 HRLThe E2000 HRL Connector is an optical connector 8° angled originally developed by a Swiss company Diamond using a push-pull mechanism. A special feature of the connector is its self-opening protective cap, which minimizes the risk of contamination of the optical facet and eliminates the need for a separate protective cap.
Benefits

  • Compared with Coax Cabling RF optical Transmission allows increased Signal Quality
  • No Frequency dependent Loss eliminates the Necessity for Slope Compensation
  • With integrated LNB PowerLNB Power is the voltage and current to be fed to a LNB to operate the LNB. ing no Need for additional Equipment
  • Tailored for 95 % of all Intra- and Interfacility Links
  • Receiver compatible with Optical LNBA low-noise block down converter (LNB) is the receiving device mounted on satellite dishes used for satellite TV reception, which collects the radio waves from the dish. It receives the microwave signal from the satellite collected by the dish, amplifies it, down converts the block of frequencies to a lower block of intermediate frequencies typically L-Band. , Dual Fiber Output Ku-band PLL LNBA low-noise block down converter (LNB) is the receiving device mounted on satellite dishes used for satellite TV reception, which collects the radio waves from the dish. It receives the microwave signal from the satellite collected by the dish, amplifies it, down converts the block of frequencies to a lower block of intermediate frequencies typically L-Band. , from Swedish Microwave