1550 nm, 20 GHz, Bandwidth Intensity Modulator, SM Output, DC Bias Pin Pump Laser The coupler is a 2x2

The coupler is a 2x2 780 nm 1/99 PM fused coupler

antennae remoting

wide pass band

and a built in thermoelectric cooler

or directly modulation for signal transmission

1550 nm, 20 GHz, Bandwidth Intensity Modulator, SM Output, DC Bias Pin Pump Laser The coupler is a 2x2The 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, antenna 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