The BCL Series are conical inductors available in nine inductance values ranging from 0.22 to 8.0 micro H. They are designed specifically for broadband and high frequency applications, operating as a series of narrow-band inductors across a frequency range of 10 MHz to 40 GHz. The inductors are ideal for use in ultra-wideband bias tees, where the conical inductor provides the path for the DC bias injection or extraction while isolating the power source from the active device.