ADI’s HMC241, HMC7992, and ADF5040 are radio frequency (RF) nonreflective/absorptive single pull, quad throw (SP4T) switches that can interface with 3.3 V, TTL, LVTTL, CMOS, and LVCMOS logic. These switches operate from DC to 12 GHz frequency range. The HMC241 is a GaAs MMIC RF switch that operates in the DC to 4 GHz range. This switch takes a single supply at +5 V. The HMC7992 has a 100 MHz to 6 GHz frequency range. The ESD rating is for this switch 2 kV (HBM) class 2. The HMC7992 takes a single voltage supply from ±3.3 V to +5 V. The ADRF5040 comes in a small 4 mm x 4 mm LFCSP package and requires a dual ±3.3 V supply. This switch operates in the 9 kHz to 12 GHz range. The ADRF5040 has the added benefit of being 4 kV (HBM) ESD rating. HMC241, HMC7992, and ADF5040 are ideal for 4G cellular infrastructure such as base stations and repeaters as well as Military communications and industrial test and measurement applications.