The NIR-MX-LN-10-PD-P-P-FA-FA-30dB from iXblue Photonics is a Electro-Optic Intensity Modulator with Electro-Optical(EO) Bandwidth 10 to 12 GHz, RF Half-Wave (Vpi) Voltage 3.5 to 5.5 V, DC Half-Wave (Vpi) Voltage 4.5 to 5 V, RF Input Power 28 dBm, Operating Wavelength 980 to 1150 nm. More details for NIR-MX-LN-10-PD-P-P-FA-FA-30dB can be seen below.