■ Wide bandwidth of 70 MHz to 2600 MHz accommodates up to 110 CATV and satellite analog channels.
■ Excellent RF frequency and distortion characteristics for high linearity
■ Digitally adjustable built-in RF attenuator
■ Automatic Gain Control
■ Internal proprietary impedance match circuitry(75Ω)
■ Wide operating temperature range
■ RS232 asynchronous serial interface
Applications
■ Video signal distribution in HFC and FTTx nodes
■ Video overlay in PON (passive optical networks)
■ CATV and satellite broadcasting system
The OAR series features a low-noise, impedance-matched broadband photodiode and RF amplification. The device receives optical analog signal for a range of CATV and satellite broadcast bands, and delivers the corresponding RF electrical output. The wide bandwidth supports the delivery of up to 110 CATV analog signals of 70 to 2600 MHz. It provides excellent distortion performance and frequency response over the entire bandwidth from 70 to 2600 MHz. The OAR series can monitor and control optical analog receiver functions including RF electrical output control via RS232.
