The A13-Z600-D27-AS-SL from Optical Zonu is a RF Over Fiber Module with Frequency Range 20 MHz to 3 GHz, Optical Wavelengths 1270 nm, Optical Output Power 3.01 to 7.78 dBm, IP3 8 to 10 dBm, RF Gain 18 to 22 dB. Tags: Module, Transmitter. More details for A13-Z600-D27-AS-SL can be seen below.