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

Posts tagged 2.45GHz

Make 2.45GHz RF Signal Detector

Make 2.45GHz RF Signal Detector This passive RF indicator is made from a few simple parts.  A 100uA moving coil meter is used to display the relative intensity of the RF signal.  This circuit can be used with some cellphones and many cordless telephones.

MAX2235 +3.6V, 1W Auto Power Amplifier for 900MHz Applications

MAX2235 +3.6V, 1W Autoramping Power Amplifier for 900MHz Applications MAX2235 silicon RF power amplifier (PA) is designed for use in the 900MHz frequency band. It operates directly from a single +2.7V to +5.5V supply, making it suitable for use with 3-cell NiCd or 1-cell Li-Ion batteries. The device delivers +30dBm (1W) typical output power from […]

1.2W Audio Power Amplifier circuit

1.2W Audio Power Amplifier circuit using KA2201 1.2W Audio Power Amplifier circuit using KA2201 The KA2201 is a monolitic integrated audio amplifier. Its designed for audio frequency class B amplifiers.

Electronic PWM AVR Circuit

Electronic PWM AVR Circuit

Anti mosquito electronic circuits

Anti mosquito electronic circuits “Anti mosquito electronic circuits” anti mosquito circuit layout Here is a picture of “anti mosquito electronic circuits” , The ultrasonic is based on the theory that insects, such as mosquitoes can be rejected by using ultrasonic sound frequency range 20kHz. electronic anti mosquito is a mosquito repellent device, by using ultrasonic […]

Privacy Policy - Sitemap

Disclaimer