The Optilab IM-1550-20 Intensity Modulator is designed for TDM and WDM 20 Gb/s transmission, and can also be incorporated for analog modulation of up to 20 GHz for satellite links, antennae remoting, and RF over Fiber. It is a hands-on bias-stabilized lithium modulator that proves to be extremely stable for long periods of time, and features excellent stability in a biased circuit, operating from 1530 nm to 1610 nm. It has an excellent operating temperature tolerance ranging from -30 ºC to +75 ºC, and its low insertion loss provides for its maximum transmission power. The IM-1550-20 uses a Polarization Maintaining (PM) input fiber and a Single Mode (SM) output fiber. It features separate RF and bias ports.
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? Excellent stability in a biased circuit
? 1530 nm to 1610 nm operating wavelength
? Low insertion loss
? Useful bandwidth up to 20 GHz
? Wide operating temp. range of -30 ºC to +75 ºC