The NJT5762NM from Nisshinbo Micro Devices is a Block Upconverter with AC Voltage 90 to 264 VAC, DC Voltage 18 to 60 V, Gain 58 to 61 dB(Linear Gain), Impedance 50 Ohms, Input Frequency 950 MHz to 1.525 GHz. Tags: Waveguide. More details for NJT5762NM can be seen below.