The Bias-T is designed for injecting DC power onto the coaxial
cable. Rugged construction and broad bandwidth (130MHz to 3000MHz)
with great Inter Modulation performance and ultra low insertion
loss lets you get the most out of your system performance. The
NexTek Bias-T includes a lightning protection circuit to protect
the Power Distribution Unit and the Base Station. A DC isolation
circuit is also included for improved RF to DC isolation.