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

Posts tagged 4-element

Circuit diagram 75 Meter QRP SSB Transceiver

The 75 Meter QRP SSB Transceiver Theory of Operation 6-30-03 In general, the transceiver switches the 4-element 1500 ohm xtal BPF ends between the inputs and outputs of the two SA602s to reverse the signal flow for R/T operation. Since no IF amplifier is used in the design, 20 dB of additional receiver gain is […]

Feedback Exterminator Storing Microphone

Feedback Exterminator Storing Microphone Circuit diagram Feedback Exterminator Storing Microphone using Transistor

Audio Amplifier Circuit

Audio Amplifier Circuit using TBA120

Regulator schema diagram

Regulator circuit schema diagram using STK7348, 2SC1815, 2SC3331

Audio Amplifier Circuit Design STK439

Audio Amplifier Circuit Design STK439

Privacy Policy - Sitemap


+1 demo: Basic page