The QC2400 is a discontinued wideband power divider and coupler for systems using up to four antennas across 2100–3000 MHz. It accommodates directional and omnidirectional antenna combinations and uses standard 50-ohm connections.

Its sealed, foam-filled anodized aluminum construction is designed for outdoor tower, rack, or system mounting. N-female connectors and a mounting flange provide the RF and mechanical interfaces. These details are retained for identification and support of existing installations.