High Quality Content by WIKIPEDIA articles! FASCINATOR is a series of Type 1 encryption modules designed in the late-1980s to be installed in Motorola digital-capable voice radios. These radios were originally built to accept a DES-based encryption module that was not approved by NSA for classified communications. The FASCINATOR modules replaced the DES units and can be used for classified conversations at all levels when used with appropriately classified keys. FASCINATOR operates at 12 kbit/s for encryption and decryption. It is not compatible with DES-based voice systems.