The Fidelity Advisor Limited Term Bond Fund (FDIAX) is a mutual fund that primarily invests in a diversified portfolio of fixed-income securities with short-term maturities. This fund is managed by Fidelity Investments and is classified as a Class A fund, which typically has a front-end sales charge. The fund aims to provide investors with a stable income stream while also preserving capital. It may also invest in high-quality corporate bonds, government securities, and mortgage-backed securities. FDIAX is suitable for investors seeking a low-risk investment option with a short-term investment horizon.