The triode section of the 6U8A is used as a tuned crystal oscillator stage in the crystal version of the circuit and a tuned amplifier in the VFO versi...
Provides 250 mw at 92 Mc, for use with balloon-borne ionizing radiation detectors. Variable-frequency oscillator can be used because only moderate stab...
An FM radio generates an interference signal that can be picked up on another FM radio tuned 10.7 MHz above the first one. The 50-kΩ potentiometer adj...
Develops 100-v peak signal across 100-ohm matched resistive load of crystal transducer, for mean power output of 50 w. Is fed by r-f oscillator through...
This Long range Infrared transmitter can emit pulsed IR rays up to 10 meters. This IR transmitter is ideal to use in Infrared receivers using Phototran...
This PLL transmitter is controlled and the frequency is very stable and can be programmed digitally. Transmitter will work 88-108 MHz and output power ...
Description. This circuit was designed in response to a request from my reader. What he asked for was a 1KHz IR transmitter circuit for some remote con...
Here's a simple video transmitter for VHF TV channel will accept baseband video input, hence it can be driven by most CCD cameras and VCR video outputs...
Radio Circuits A very simple FM transmitter circuit can be designed using MC2833 integrated circuit, designed for cordless telephone and FM communicati...
This is a nice 2 Watts FM transmitter. It has a Super-Sensitive pre-amplification with BC109 and BC177 with more than 100% signal modulation. The job f...
This house FM transmitter for your stereo or any other amplifier provides a good signal strength up to a distance of 500 meters with a power output of ...
Simple FM transmitter with a single transistor. Mini FM transmitters take place as one of the standard circuit types in an amateur electronics fan's be...
The following shows a 3 - 3.5 watts FM transmitter circuit. The circuit is very simple, and very practical. Recommend Duokanjibian The schematic in ord...
Surveillance is the third album by FM, a progressive rock group from Toronto, Canada, released on Passport Records in summer 1979, the first to be wide...
Transmitter FM 45W with valve Circuit TECHNICAL CHARACTERISTICS: Tendency of catering: 220V AC Frequency of emission at FM: 88~108MHz Force of expense:...
This is an excellent 50mW Hi-Fi PLL FM Stereo Transmitter that features BH1417 chip. ROHM's new Japan has BH1417 is one of the most simple and practica...
This low-cost AM transmitter is tunable from 10 to 15 MHz with the help of ?J gang condenser VC1, which determines the carrier frequency of the amplitu...
Amplitude modulation is applied at collector of amplifier-doublet Q4.-H. L. Richter et al., Instrumehting the Explorer I Satellite, Electronics, 32:6, ...
4 Transistor 500mW FM Transmitter Circuit Diagram As shown, the audio ascribe is a microphone, which uses 2 x 2N3904 as the microphone audio preamplifi...
Mini FM Radio Transmitter This small FM transmitter with a range of about 50 meters designed for hoby. With lots of mini-transmitters then you have a c...
How to make a long range FM transmitter at low cost Description The use of transmitters which have a more powerful output than the ‘ flea-power ’ ...
This micro spy PLL FM Transmitter transmits on the 160MHz frequency (if we use a 40MHz quartz) and therefore can be listened through a receiver tuned o...
Sensitive FM Transmitter Bug This easy to build FM transmitter bug can transmit voice to exceptionally good range. Tune trimmer to hear the signal to y...
Presented here is a low-power FM transmitter with varactor diode tuning using surface-mount devices (SMD) that will be received with a standard FM radi...
The actuator of the FM302E—I FM transmitter uses the HPB-1210 motherboard which is produced by the NEC company. This device modulates the frequency o...
Simple AM Transmitter Description Here is the circuit diagram of a simple AM transmitter circuit that can transmit your audios to your backyard.This ci...
Application: It is used in pressure and temperature transmitter, industrial process control and so on.Figure 3-62 Application Basic Junction CircuitBas...
Radio Circuits Using BH1417F FM stereo transmitter IC can be designed a high efficiency FM stereo modulator electronic project . This stereo FM stereo ...
This is the circuit diagram of laser communication system that transmit the sound or music signals by way of a laser beam. The intensity of the laser b...
Long Range AM transmitter circuit Diagram The ambit for a able AM transmitter application bowl resonator/filter of 3.587 MHz is presented here. Resonat...
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