Shield Plate Back
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US $5.99
Home protection for condenser microphones.
Condenser microphone with a microphone in one case from the case of the surface resistance of the microphone case. Certainly Decline and microphone, to prevent security functions.
The condenser microphone in the surface and circuit connection signal. A condenser microphone unit is in the microphone case and cylinder. 10 next to the cup end of the microphone case. 10 are caused by mold, which 10B, the resistance of the material in the situation, taking the microphone. Occurred in 10 integrally casting surface 10a of the outer surface of the microphone case.
Condenser microphone with a microphone diaphragm and backplate conflict is captured be held microphone unit consists of resistance by the changeover. High resistance to impedanceconverter. Field effect transistors (FET) and rare on the occasion. Vacuum tubes used.
Electronic circuits. Output volume of the condenser microphone is in the state of the metal case, a microphone is installed on the surface. Normally one end of the microphone case. The three-legged Connector specified. inEIAJ RC5236 (Audio carving around the lock type) is installed. The connection to the power of dreams connected through the line. Output (balanced line protection).
If the wave radiated by a strong mobile phone or want to turn the microphone or line of electrical cable through and apply in the Attackers. Microphone through output. Indians microphones waves that sometimes demodulated by converting the resistance and sent from the microphone to the sound frequency.
To this to prevent the phenomenon. Pin 1 for the three-legged land that connected the microphone to the case and connects the outer ring of the plug in the cables. Connected to the Coated plate, contact broughtinto the inner surface of the housing of the microphone is going to use electricity from the work in order to avoid the microphone.
High-frequency current in this case, because the microphone on the surface due only on the surface. Normally, when the microphone is produced by casting. (Cast of) zinc, Aluminium Theviewpoint etc. from the ability to work in every case and microphone. Limited costs and resistance of the casting surface oxide layer increases compared to base material for the adequate protection can not be implemented.
Resistance of the surface can to some extent by removing the oxide layer can be reduced. Casting Surface by cutting. But usually range from casting. Because the gas in the casting process shrinkage, although thesurface is cut no guarantee that the resistance. The surface must decrease. In addition, when the drawing is conducted to the surface resistance increased by surface treatment.
So now the task of Invention is a microphone condenser microphone case from a decision if the microphone surface resistance and therefore give certainly decline. Security-protection functions.
In the event that a case of a microphone tube of zinc or aluminum, which occurs only in the conduct of monetary or copper. If the resistance is lower than the microphone. If a leading popular methodfor electroplating techniques or ion plating techniques can be found
As in the configuration as what is described at a low resistance occurs on the surface of the casting. integrally on the outer surface of the microphone case. Because high-frequency current. electromagnetic waves. Flow slightly at the outer Surface of the skin due to case the microphone. Therefore, the function prevents the microphone and economic stability. Can actually be of building by the waves prevented. ofelectromagnetic. Intrusion into the microphone. In addition, the resistance of the surface when the microphone can be added.
To solve The object of the present invention in a surface condenser microphone and audio circuit connected to a condenser microphone unit is located in it, and if a microphone installed Cylinder arrangement is connected one end of the microphone case, is caused by molds. Conflict leads to less resistance. Material for the housing of the microphone. occurs at the surface integrally cast into the side outersurface case of a microphone.
About the Author
Ningbo Tongxin Microphones offers the best variety of quality Condenser Microphone for Studio, Podcast, USB, Instrumen, Conference, Broadcast and Field Recording.
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Command and Conquer 4: Refractor Unit Footage
Glasdrumman club notes
Commiserations to the Down Senior Football squad, despite the narrow defeat on Sunday they have managed to put the pride back into Down football and deserve all the accolades they receive.
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