A wireless radio frequency transmitter includes a power amplifier and a predistorter for injecting a distortion signal into an RF signal prior to amplification for use in linearizing the power amplifier; wherein the predistorter includes a phase shifter operating at less than twice a carrier frequency of the RF signal. A spindle motor attached to the disk drive base rotates the disk stack about a spindle motor rotation axis. A quantity of temporary tacking agent is applied to the back face of the sheet such that, upon folding the sheet in a manner where the CF and CB portions are not in contact with each other, the first portion is releasably held against the second portion. The deployment catheter is used to compress the interlocked threaded strut member portion into engagement with the threaded core member portion. The invention finds particular applicability in the optoelectronics industry in forming micro-optical components. The sequences, agents, uses, kits and processes enable the specific influencing of molecular mechanisms that jointly form the basis for various diseases, the development of the vascular system, the contraception and the regeneration of tissue.