As an important electronic component, printed circuit board is the support of electronic components. It plays an important role in the field of electronic components, so it is called "electronic carrier" by many people.
Consumer Lighting, Consumer Electronics, Telecommunications, Transportation, Medical.
The principle of an amplifier is to produce an output signal that is a replica of the input signal with increased amplitude.
High-voltage applications are spacecraft and other space equipment, high-altitude aircraft, high-tech lasers, and particle collider power supplies.
RF boards have many different applications, including wireless technology, smartphones, sensors, robotics, and security.
The standard thickness of the PCB is 1.57 mm. Some manufacturers will accommodate other specific thicknesses of 0.78mm or 2.36mm. When we say "thick" or "thin" FR4, we are usually comparing to the standard thickness of 1.57mm.
Increase resistance to thermal strain; increase current carrying capacity; increase mechanical strength of connector sites and PTH holes; take advantage of special materials (i.e. high temperatures) without circuit failure.
The thickness of the metal core in a PCB substrate is typically 30 mil - 125 mil, but thicker and thinner boards are possible.
Rigid PCB is a regular PCB, it cannot be like Flexi PCB because rigid PCB cannot be twisted or folded into any shape because it has FR4 reinforcement which is very useful for increasing stiffness. Rigid PCBs are cheaper than flexible PCBs. They are tradit
The main conductive material for flexible PCBs is copper or copper foil, and alloys are sometimes used, including aluminum, nickel, gold, and silver. In addition to being conductive, the conductor layer should be resistant to flex.
Various microwave equipment, cellular base station antennas and power amplifiers, microwave point-to-point (P2P) links, automotive radars and sensors, radio frequency identification (RFID) tags, LNBs for live broadcast satellites.
The applications of rigid-flex PCB are: medical, automotive, national defense, aerospace, etc....
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