Welcome to AFIATA.COM Information of basic electronic circuits for repair and project
[ Content | Sidebar ]

Posts tagged RF

Making RF Switching for terror

When switching an antenna between a transmitter and receiver, the 1N914 or 1N4148 can still be used, but with decreasing success as the frequency rises. It is common practice in VHF transcievers to use a PN junction diode, but with a lightly doped “Intrinsic” region between the P and N layers. The diode is called […]

Spectrum Analyzer

3 Channel Spectrum Analyzer using LM3900, AN6884 3 Channel Spectrum Analyzer using LM3900, AN6884 Parts: R1 100K 1/4W Resistor R2 820K 1/4W Resistor R3, R14, R16, R18 2.2 Meg 1/4W Resistor R4, R5, R6 22K Pot R7, R8, R9, R25, R27, R29 10K 1/4W Resistor R10, R11, R12 680 Ohm 1/4W Resistor R13. R15, R17 […]

FM demodulator

FM Stereo Demodulator circuit using IC LM1800

Electronic circuit diagram audio amplifier AN7158N 5w

Electronic circuit diagram audio amplifier AN7158N 5w

Audio amplifier circuit diagram using transistor

Audio amplifier circuit diagram using transistor How to build a simple amplifier circuit

High current power supply circuit

High current power supply circuit using LM723, 2N6776

hit counter script
Privacy Policy - Sitemap

Disclaimer