This document provides information about the Symmetricom 58529A GPS Line Amplifier. It describes the product's features such as providing over 20 dB of gain to increase cable length between devices. It also provides details on purchasing the product from Launch 3 Telecom, including payment options, same-day shipping, and warranty information. Launch 3 Telecom offers additional services for the 58529A such as repair, maintenance contracts, and de-installation of telecom equipment.