
Active Antenna Circuits for Radio
BJT and MOSFET transistors based on active antenna circuit’s two pieces instead of the normal antenna amplifier circuit and PCB antenna through the first circuit made of high quality at a radio antenna, and 2N3866 MOSFET transistors have 2sj310.... Electronics Projects, Active Antenna Circuits for Radio "analog circuits projects, " Date 2019/08/03
BJT and MOSFET transistors based on active antenna circuit’s two pieces instead of the normal antenna amplifier circuit and PCB antenna through the first circuit made of high quality at a radio antenna, and 2N3866 MOSFET transistors have 2sj310. In 17.2khz active antenna circuit 2N3866 transistor used in crystalline and 4MHz. Circuit diagrams and printed circuit board pcb drawings are belong to. Author circuit after finishing a piece of a water pipe has been put into boxes …
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PIC16F84 2.7GHz Frequency Meter Circuit 100kHz resolution Picbasic Pro
Frequency meter PIC16F84 with prescaler This small unpretentious frequency is for SHF measures up to 2.7 GHz for which we do not look great precision (eg ATV). Like many circuits of this kind, it is based on the AN592 Application note Microchip.
This is actually a frequency that can operate up to 13 MHz which I added a prescaler LMX5080 by 256. This circuit is no longer manufactured, but it can be replaced by any available prescaler (the value of prescaler is selectable by software).