This is one LOT (Qty. 5) of New Mini-Circuits DC - 8GHz Cascadable MMIC Amplifier, Part Nubmer: ERA-1SM in SOT-86 Package. General Specifications: Frequency Ragne: DC to 8GHz Gain: 11.8dB at 2GHz; 8.2dB at 8GHz Noise Figure: 4.3dB at 2GHz P1 dB: +12dBm at 2GHz IP3: +28dBm at 2GHz In/Out Return: -23dB/-15dB at 4GHz SOT-86 Package Detail Spec on Web as follows: https://www.minicircuits.com/pdfs/ERA-1SM+.pdf