Patent ID: 9470716
Filing Date: 2016-10-18
CPC Classification: G01R

Claim Text:
1. A probe module, comprising: a housing having a room therein, a first opening, and a second opening at opposite ends thereof, wherein the first opening and the second opening are at opposite ends of the housing, and communicated with the room; a PCB received in the room of the housing, and having a substrate, on which a circuit and at least one grounding are provided, wherein the substrate is connected to the housing; a plurality of probes, which are made of a conductive material, fixed to the substrate by welding, and electrical connected to the circuit and the at least one grounding of the PCB respectively, wherein the probes extend out of the housing via the first opening; a resonating member having a chamber and an opening communicated with the chamber, wherein the resonating member is attached to the PCB with a side having the opening; the resonating member is between the PCB and the housing; and the chamber has a sidewall facing the substrate of the PCB; and a signal connector connected to the PCB and extending out of the housing via the second opening, wherein the signal connector has a signal transmission portion and a grounding portion; the signal transmission portion is electrically connected to the circuit of the PCB, and the grounding portion is electrically connected to the at least one grounding of the PCB.