LM3361A Lm3361a Low Voltage/power Narrow Band Fm If System
#FM
#IF system
#low voltage
#narrow band
#RF
#communication
#signal processing
#receiver
#frequency modulation
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MAX2620 10mhz To 1050mhz Integrated Rf Oscillator With Buffered Outputs
The MAX2620 integrates a low-noise oscillator with two output buffers in a cost-effective, plastic surface-mount, ultra-small uMAX package. This device combines functions that are typically achieved with discrete components.
The MAX2620 is designed for applications requiring precise frequency generation with minimal...
RF Based Wireless Remote Control Switch
It is often necessary to control electrical appliances remotely, even when there is no direct line of sight between the transmitter and receiver.
In modern electronic applications, remote control systems are increasingly utilized for various purposes, including home automation, industrial control,...
Deviation Meter
A deviation monitor can be constructed by connecting a frequency modulation (FM) detector to an AC voltmeter, calibrating the meter in units of frequency deviation. One method for detecting or demodulating the FM signal is via a phase-locked loop (PLL)....
Radio harmonic detection circuit
The demodulation and detection circuit is a radio AM intermediate frequency (IF) signal amplifier that performs two-stage detection using diode Dr. It extracts the audio signal from the IF carrier detection and subsequently sends it to the power amplifier stage....
Simple Low-Frequency Receiver
Using an NE602 heterodyne detector and U1 as an RF amplifier, this receiver tunes the middle portion of the low-frequency spectrum from 150 to 250 kHz. U2 is a loudspeaker amplifier.
The described circuit employs an NE602 integrated circuit as...
50 kHz FM Optical Receiver
Frequency modulation (FM) can be used to transmit an analog voltage level signal with good noise immunity. The transmission itself might employ different techniques.
Frequency modulation (FM) is a method widely utilized in communication systems to encode information in a carrier...
G0MRF 29.45 MHz Receiver Project
In 2007 and 2008, AMSAT-UK dedicated significant effort to a proposal for the European Space Agency (ESA) to include an Amateur Radio payload on the mass dummy during the maiden flight of the VEGA launcher. This initiative was referred to...
41-72MHz micro-receiver ( MC3362 )
This receiver weighs about 6 g, used in 41 and 72 MHz, met a great success with readers of the magazine. The RX22 is the subject of these lines is improved RX20. Adding a preamp-HF improving sensitivity. Establishment of an...
Wireless video camera link
This high-performance video camera link transmits signals from a video camera to a VCR or from a VCR to TVs throughout a home. The initial stage of the RF chain features a crystal-controlled oscillator, Q1, operating at a frequency range...