The LV3000A from Herotek is a Voltage Limiter that operates from DC to 3 GHz. It has an insertion loss of 1 dB, VSWR of 2:1, and can handle up to 30 dBm of input power. The device has a low harmonics of -20 dBc and a limiting threshold level of ± 0.7 Vdc. It is available in a hermetically sealed package, surface mount package, or in a compact module with SMA connectors.
