The L3Harris GATEKEEPER product family is based on the GATEKEEPER Modular Core which may be ported to different sets of host hardware. The product family includes a 1U 19-inch rack mount Line-Replaceable Unit (LRU) called the 1U Multi-Link GATEKEEPER Assembly. The 1U Multi-Link GATEKEEPER Assembly can be added in the communications receive chain before the modem. This allows the 1U Multi-Link GATEKEEPER Assembly to provide excision capability as a modem-agnostic, waveform-dependent add-on to existing systems.
