The 85077808 from HUBER+SUHNER is a RF Over Fiber Module with Frequency Range 500 MHz to 18 GHz, Optical Wavelengths 1310 nm, Optical Output Power 7.78 to 10 dBm, (6 to 10 mW), Noise Figure 5.5 to 11 dB, P1dB -8 dBm. Tags: Module, Transmitter. More details for 85077808 can be seen below.