The DVB-T from Optical Zonu is a RF Over Fiber Module with Frequency Range 30 MHz to 3 GHz, Optical Wavelengths 1310 nm, Optical Output Power 3.01 to 6.02 dBm, IP3 27 to 30 dBm, RF Gain -1 to 2 dB. Tags: Module, Transceiver. More details for DVB-T can be seen below.