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  • laser transmitter linearity controlling circuit diagram

    2016-04-09 23:26:4264

    Using optics feedback technology can keep invariable laser output inawide temperature change range.This circuit is a optics negative feedback that is n...

  • FM Transmitter

    2016-04-09 22:45:2064

    Description: A small FM voice transmitter for Band 2 VHF Notes: This small transmitter uses a hartleytype oscillator. Normally the capacitor in the tan...

  • 200M FM Transmitter

    2016-04-09 22:33:5069

    Description. A very stable and simple FM transmitter circuit is given here. With a matching antenna, this transmitter can attain a range of around 200 ...

  • FM Radio Transmitter circuit

    2016-04-09 22:27:0677

    A simple fm radio transmitter circuit which covers frequencies from 88 to 108 MHz. It is built with 3 transistors: BC109, BFR91A and BFR96S. It is quit...

  • Tracking Transmitter

    2016-04-09 22:25:0463

    This is a small battery operated Tracking transmitter which broadcasts a repeating radio signal which can be detected by a directional antenna. The tra...

  • FM transmitter bug CIRCUIT (S042P)

    2016-04-09 22:23:10115

    This article describes the FM transmitter bug CIRCUIT (S042P). The content is very simple, very helpful. Components in this article can help you unders...

  • LASER_TRANSMITTER_

    2016-04-09 22:14:3662

    A current modulator is connected to the cathode of the laser. The quiescent current is set at 4.1 mA, and the modulating sigpal is set to vary the curr...

  • 4096 single-function remote control transmitter, receiver ap

    2016-04-09 22:07:2162

    KD-12E/KD-1290 transistor devices are made in the factory in Zhejiang, Xiaoshan for the latest remote control, telemetry dedicated encoding / decoding ...

  • THYRATRON_SWITCH_TRANSMITTER

    2016-04-09 21:42:3464

    Receives 100 or 1,000-pps trigger pulse from rate generator and produces pulse of r-f oscillations that decays from maximum peak-to-peak of 300 v, for ...

  • 4 w FM transmitter schematic showing

    2016-04-09 21:36:0465

    This article is 4 w FM transmitter works show. To more effectively grasp this principle, the proposal combine text read schematics. The circuit is simp...

  • THREE_CHANNEL_420_TO_450_MHz_ATV_TRANSMITTER

    2016-04-09 21:30:4862

    This transmitter is a 2-watt PEP output device for 420- to 450-MHz amateur TV operation. It has three crystal-controlled channels and will accept stand...

  • Medium Range Transmitter electronic circuit diagram

    2016-04-09 20:49:2359

    This is a medium range transmitter circuit diagram. This is also improved by changing the values of the resistor. Source: Electronics Lab Reprinted Url...

  • 3-3.5 Watt FM Transmitter schematic showing

    2016-04-09 20:44:1075

    This article is three - 3.5 watts FM transmitter schematic. To more effectively grasp this principle, the proposal combine text read schematics. The ci...

  • 10M Dsb Transmitter Circuit

    2016-04-09 20:17:4482

    A DSB transmitter is much cheaper to build than an SSB transmitter because no filter or phasing networks are required. This circuit produces up to 1-W ...

  • TRANSMITTER_NEGATIVE_KEY_LINE_KEYER

    2016-04-09 20:11:4161

    Using an NTE288 (or ECG288, GE223, or SK3434), this circuit can key a negative line up to-300V maximum. Do not use this circuit to key a vacuum-tube am...

  • Wireless FM Transmitter principle explanation circle

    2016-04-09 18:42:2763

    This article is a wireless FM transmitter coil principle explanation. By convention, in order to better grasp the principles you are, we recommend you ...

  • FM_VOICE_TRANSMITTER

    2016-04-09 18:39:5061

    This is a sensitive, mini-powered FM transmitter consisting of an rf oscillator section interfaced with a high-sensitivity wide passband audio amplifie...

  • Infrared Transmitter and Receiver(1N4007)

    2016-04-09 18:37:4661

    This article describes the Infrared Transmitter and Receiver (1N4007). The content is very simple, very practical. The components of the article can he...

  • The principle of FM radio beacon transmitter (88 - 108 MHz)

    2016-04-09 18:04:3478

    This article describes the beacon is an FM radio transmitter (88 - 108 MHz) principle. The principle is simple there, we recommend that combine text ca...

  • FM transmitter using UPC1651

    2016-04-09 18:01:1666

    Description. Here is the circuit diagram of an FM transmitter using the IC UPC1651. UPC1651 is a wide band UHF Silicon MMIC amplifier. The IC has a bro...

  • Another Small Single Chip FM Transmitter (MAX2606)

    2016-04-09 17:10:2298

    This article describes the Another Small Single Chip FM Transmitter (MAX2606). The content is very simple, very helpful. Components in this article can...

  • AUDIO_MODULATED_IR_TRANSMITTER

    2016-04-09 16:09:3759

    This circuit produces an effect similar to frequency modulation (FM) by varying the voltage at pin 6 of the PLL using an audio signal. The FM 1R signal...

  • 2185_MC_MARINE_BAND_TRANSMITTER

    2016-04-09 15:16:3760

    Grounded-base Colpitts oscillator uses series-mode crystal with driver and output stage. Current drain is only 1.5 amp from storage battery. No convert...

  • Surveillance Transmitter Detector

    2016-04-09 15:09:3362

    Surveillance Transmitter Detector Notes: My site contains a few low power transmitters of one type or another, but until now no receiver. This circuit ...

  • FM STEREO TRANSMITTER with BA1404

    2016-04-09 14:49:2363

    Circuit diagram Copyright Audio kit amplifier circuit diagrams. All rights reserved....

  • FM Radio Transmitters With OpAmp CIRCUIT (IRFB4110PBF)

    2016-04-09 14:36:3170

    This article describes the FM Radio Transmitters With OpAmp CIRCUIT (IRFB4110PBF). The content is very simple, very helpful. Components in this article...

  • 3V FM Transmitter

    2016-04-09 14:10:4785

    3V FM Transmitter Circuit This project provides the schematic and the parts list needed to construct a 3V FM Transmitter. This FM transmitter is about ...

  • The automatical switch for TV aural transmitter

    2016-04-09 14:01:1461

    The principle: when the TV is turned on, it will generate a strong electromagnetic field around TV, the electromagnetic field is mainly generated by th...

  • FM wireless transmitter circuit

    2016-04-09 13:49:2868

    This the fm wireless transmitter circuit, the truth is one kind microphone that developed to be used without a cable from the microphone to the amplifi...

  • Ultrasonic Level Transmitter

    2016-04-09 13:36:2465

    Ultrasonic Level Transmitter Beginner Guide Ultrasonic level transmitteris a transmitter that is used to convey data information related to the measure...

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