Tianqiong Electronics has recently launched the first set of extremely narrowband sapphire dielectric filter TQSR-F10 in China, which can obtain a 3dB bandwidth of less than 200kHz in 8~12G to meet the demand for near-end harmonic filtering.

Changsha Tianqiong Electronic Technology Company released the first sapphire clock in China. The clock utilizes the ultra-low loss of the sapphire medium to build a high-energy electromagnetic resonance mode, which gathers high electromagnetic energy with low loss, and thus builds an oscillator with extremely high stability.

Tianqiong Electronics exhibited China\'s first engineered sapphire oscillator at the Radar & Future Summit held at Chengdu Tianfu Conference Center in November 2022, and received positive feedback from many experts and customers. Currently, TQSRO-C20 and TQSRO-C50 are two compact and thermostatic ultra-low phase noise sapphire oscillators.

Constant temperature crystal is a key device that affects the performance of high-performance electronic equipment, in the trend of localization, O25 series constant temperature crystal to achieve full localization, for China\'s independent development of electronic high-performance products to provide a solid guarantee.

Tianqiong electronic technology has equipment research and development team, is committed to anti-vibration crystal oscillator independent innovation, research and development, production, sales, has a number of national patents, the main production and sales of crystal oscillator products include: thermostatic crystal oscillator, temperature-compensated crystal oscillator, general crystal oscillator, voltage-controlled crystal oscillator and so on.

A temperature-compensated crystal oscillator (TCXO) is a quartz crystal oscillator in which the amount of change in oscillation frequency due to changes in ambient temperature is reduced by an additional temperature compensation circuit.

Crystal oscillator refers to a quartz crystal from a quartz crystal according to a certain azimuthal angle cut off thin slices (referred to as wafers), quartz crystal resonator, referred to as quartz crystals or crystals, crystal vibration; and in the package inside the addition of the IC composition of the oscillator circuit of the crystal element is called a crystal oscillator.

Definition of an Oscillator An oscillator is a device that can convert direct current (DC) power into alternating current (AC) power without the need for an external signal. It includes a process...

Atomic clocks rely on a frequency generated by atomic energy level jumps, and this frequency is subject to error during the checking and locking process, resulting in a less precise but more accurate ...