dBm Corporation develops and manufactures test equipment and subsystems for the RF marketplace, including wireless telecommunications, satellite systems, and military applications. The firm specializes in RF link impairment emulation for terrestrial and satellite wireless systems, with their link emulation products having been used in virtually every major satellite system developed since the early 1990s. The firm is in development of a number of RF test equipment and components that perform wireless link emulation, with impairments including noise, delay, Doppler, phase shift, flat fading, multipath fading, payload emulation and more. These products include the SLE, CNG, and WGN series. The firm also manufactures low noise RF and microwave fast switching frequency synthesizers (SSG signal generator and FSS synthesizer), RF frequency converters (UDC series) broadband gain blocks (BBG series), and solid-state step attenuators (SSA series).
