An electrically heatable, transparent article and a method for fabricating such article are described. The radio base station is comprised in the radio communications network. The pre-driver includes all-p-type metal-oxide-silicon cross-coupled level converter comprising four PMOS transistors and two de-emphasis PMOS transistors forming a de-emphasis tap coupled to the output of the cross-coupled level converter. Each active pullup device may provide a high logic level on one of the communications bus lines. The disclosed glycopeptide derivatives are useful as antibacterial agents. The air temperature in the air conditioned processing machine room is controlled to a desired temperature.