The 050-406 from Glenair is a RF Over Fiber Module with Frequency Range 2 to 3 GHz, Optical Wavelengths 1270 to 1330 nm, Optical Output Power 3 to 8 dBm, Noise Figure 10 dB, P1dB 3 dBm. Tags: Module, Transmitter. More details for 050-406 can be seen below.