This invention relates to the field of
resistor and
inductor technology, specifically disclosing a waveform modulation device integrating
resistor and
inductor and its installation method, comprising: an
inductor body, the inductor body including an inductor head end and an inductor
tail end, the inductor head end having a
resistor cavity and the inductor
tail end having an inductor slot; an inductor wire, the inductor wire being wound around the surface of the inductor
tail end to form an inductor coil; a resistor, the resistor being placed inside the resistor cavity, the inductor head end having a resistor cap; and a resilient contact, the resilient contact being assembled inside the inductor slot, the inductor tail end having a contact cap, the resilient contact being disposed through the contact cap, and the resistor cap, resistor, inductor wire, contact cap, and resilient contact being sequentially electrically connected. This invention utilizes the internal coaxial ventilation design of the inductor body made of insulation, integrating the resistor and inductor into a single design, making the space between the two more fixed and compact, thereby reducing
stray inductance in this part of the structure.