ETL Systems offers a series of L-band positive slope equalizers in the 50 ohm or 75 ohm impedance range. These passive equalizers are available with DC block or pass between the two ports, and have slope options in 1 dB increments over the 1 to 10 dB range. All of these devices are available with 50 or75 SMA, BNC and N-type connector options. They are ideal for telecom infrastructure, satellite systems, microwave links, test and instrumentation, military communications, and radar network applications.