Radio. - This is electronic circuit schematic of AM Transmitter using FET BFW10 like in Figure 1 below. In this circuit schematic the basic component used are semiconductor FET BFW10 and other components needed.
In here we will give you global description about circuit schematic of AM Transmitter using FET BFW10 and then we will give you link to continue your reading from original source as external website.
In here we will give you global description about circuit schematic of AM Transmitter using FET BFW10 and then we will give you link to continue your reading from original source as external website.
Circuit Schematic
Component Part
- R1 = 100 KΩ
- R2 = 320Ω
- VR1 = 1 KΩ
- Capacitors
- C1 = 100 pF
- C2 = 100 µF/16V
- C3 = 0.01 µF
- VC1 = 365 2j
- VC2 = 22p
- VC3 = 70p
- Semiconductors
- T1 = BFW10
- Miscellaneous
- L1 = MW or SW osc. Coil
Description
Circuit schematic like in Figure 1 above is Circuit Schematic AM Transmitter using FET BFW10. Electronicproject site describe thatthe heart of this circuit is a FET BFW10 (T1) which works as a feedback oscillator. The frequency of the RF signal can be determined by the oscillator coil L1 and variable capacitor VC1.
The audio signal from an amplifier or any audio device such as cassette player, organ, TV etc whose output impedance is 4Ω to 16Ω is fed to the source of FET.
The amplitude of the RF wave can be varied by 1 KΩ preset VR1. The frequency adjustments are made through the coil and capacitor C4 and C5. The output of the transmitter is taken through trimmer VC3 to a telescopic or indoor wire antenna.
Turn the radio receiver to the transmitter carrier frequency and adjust the volume control of audio input device, VR1 and VC3 to get clear undistorted sound in radio receiver as well to achieve better modulation percentage.
The audio signal from an amplifier or any audio device such as cassette player, organ, TV etc whose output impedance is 4Ω to 16Ω is fed to the source of FET.
The amplitude of the RF wave can be varied by 1 KΩ preset VR1. The frequency adjustments are made through the coil and capacitor C4 and C5. The output of the transmitter is taken through trimmer VC3 to a telescopic or indoor wire antenna.
Turn the radio receiver to the transmitter carrier frequency and adjust the volume control of audio input device, VR1 and VC3 to get clear undistorted sound in radio receiver as well to achieve better modulation percentage.
And now you can read more you knowledge about Circuit Schematic AM Transmitter using FET BFW10 from the original source article using link [here].
Thank you for your coming here in Electronic Index blog, we hope the article above will help you to know more about your an electronic circuit schematic design and simulation and other. Please comment here when you want to share and other. Thank you.
0 comments:
Post a Comment