A tuneable frequency translator is disclosed having electrical circuitry mounted to a circuit board. The electrode region is configured for intravascular deployment and delivery of high frequency energy to target tissue of a target vessel of the body. The PV modules are placed on the PV mounting and support assemblies. Further, logic for propagating an environmental error indication and for facilitating processing a wait state are also provided, as are several new test tool verbs and macros. Accordingly, if the received obscured security term is purloined and re-used within the predetermined frame of reference, the security service denies access to the resource. The problem is such that the size of the camera becomes large by the size of the grip, which impairs portability of the camera because the conventional camera provides a fixed grip on the camera body on which a display unit with a large screen is mounted.