Introduction
An oscillating coil is an inductive component and an adjustable inductor. Oscillation coil for semiconductor radio: This oscillation coil is used in semiconductor radio with variable capacitors to form a local oscillation circuit to generate an input tuning circuit that receives a radio signal higher than 465kHz. The outside is a metal shielding cover, and the inside is composed of a nylon bush, an I-shaped core, a magnetic cap and a pin holder, etc., and there are windings wound with high-strength enameled wires on the I-core. The magnetic cap is mounted on a nylon rack inside the shielding case, which can rotate up and down, changing the inductance of the coil by changing its distance from the coil. The internal structure of the notch coil in a television is similar to that of an oscillation coil, except that the magnetic cap can be adjusted to the core.
Scope of Application
1.A high-frequency oscillating signal is generated
2.Provides a stable oscillating signal
3.Supports tuning and frequency selection
Product features
Oscillation coils can be divided into various types according to their design and use, such as radio frequency (RF) oscillation coils, resonant coils, tuning coils, etc. They have different parameters and characteristics to meet the needs of specific applications.
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