- #1
45tt
- 9
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What must I do to maximize the voltage received from an antenna?
Also, what kind of rectifier diode has the lowest voltage cut?
Also, what kind of rectifier diode has the lowest voltage cut?
Are you aware of what you are asking here? The impedance of any antenna will depend upon the frequency it is operating on. An 'antenna' could be 2cm or 2km in extent , and anything in between, depending on various factors.45tt said:Where to buy high impedance antennas would be sufficient.
jim hardy said:45tt - you need this:
http://www.arrl.org/shop/ARRL-Antenna-Book-22nd-Edition
you might find a used copy someplace cheaper. But it's well worth the full price.
sophiecentaur said:No doubt there is a copy available in your favourite local surplus store, eh Jim? (Buried amongst the cables and whatnot.)
45tt said:I can't divulge the exact details of what I am building, but the frequency is 154.96500.
The best type of antenna for your electronic device depends on several factors, such as the frequency range, size and shape of the device, and the desired range of communication. Some common types of antennas include dipole, monopole, patch, and Yagi antennas. It is best to consult with an expert or conduct research to determine the most suitable antenna for your specific device.
A rectifier diode is an electronic component that converts alternating current (AC) to direct current (DC). It works by allowing current to flow in only one direction, blocking the reverse flow of current. This is achieved through the use of a PN junction, which acts as a one-way valve for electric current.
When choosing a rectifier diode for your circuit, you should consider factors such as the maximum current and voltage ratings, switching speed, and temperature range. You should also ensure that the diode's forward voltage drop and reverse leakage current are suitable for your circuit's requirements. It is recommended to consult with a professional or refer to datasheets for specific diode specifications.
Yes, any antenna can be used with a rectifier diode as long as it is compatible with the frequency range and power requirements of the diode. However, some antennas may be more efficient than others in converting electromagnetic waves into electrical signals, so it is best to choose an antenna that is specifically designed for your intended use.
Antennas and rectifier diodes have a wide range of applications, including wireless communication systems, radio and television broadcasting, radar systems, and power supply circuits. They are also commonly used in electronic devices such as smartphones, laptops, and televisions. Additionally, antennas and rectifier diodes are essential components in various scientific and technological fields, such as astronomy, aerospace, and telecommunications.