The HX2400 from Holzworth is an ultra-low phase noise RF amplifier that operates from 8 MHz to 4000 MHz. It provides an output power of 18 dBm with a gain of 14 dB @ 1 GHz and has a phase noise of -172 dBc/Hz at 10 kHz offset. The amplifier can be powered from bench top power supplies, a standard AC/DC adapter (available separately) or via a 6 VDC to 12VDC battery. Battery operation is ideal for use in closed systems and ground isolated systems where low noise is absolutely critical. Furthermore, Hi-Rel design and manufacturing standards have been adopted ensuring a solid deign for demanding OEM applications. It is available in a module that measures 1.75 x 1.5 x 0.5 inches with SMA female connectors and is ideal for laboratory and measurement applications.