Profile: Origo Corp. specializes in test equipment for electronic and electric measurement. Our product line includes the phased system, MB0414B base station, MB0414C coupler, MB0414A rooftop antenna, MB0414LM/LD Lineman field probe, and MB0414SC Lineman soft case. Our MB0414B base station consists of a rooftop antenna (MB0414A), a small coupler box (MB0414C), and PC software. The user supplies his own PC. The coupler plugs into any 120V wall outlet to obtain a reference phase, and connects to the PC serial port using a standard serial cable. Just by installing the software on the PC, the base station is ready to go. The software can also be installed on multiple PCs networked together by a LAN. The coupler powers the rooftop antenna, obtains the reference phase measurement from a 120/240V wall outlet, and sends GPS and reference phase data to the PC. Two serial port outlets allow 2 separate PCs to receive the data. Status lights on the Coupler unit are provided to confirm that it is operating properly.