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Micro Crystal
Grenchen, Switzerland
A
501-1000 Employees
1978
Key takeaway
Micro Crystal AG is a prominent manufacturer of oscillators, including OCXOs, and offers a range of quartz crystals suitable for various high-reliability applications. Their extensive experience and global support enhance their capability to meet the needs of leading manufacturers in multiple industries.
Reference
Product
Micro Crystal: OCXO
Shenzhen Crystal Technology Industrial Co.Ltd
Shenzhen, China
D
51-100 Employees
1989
Key takeaway
The company is a renowned manufacturer of crystal resonators and oscillators, highlighting its expertise in miniaturization and high precision.
Reference
Product
Crystal Oscillator | Quartz Oscillator-SJK Crystal Oscillator
Siward Crystal Technology
Taichung, Taiwan
501-1000 Employees
1988
Key takeaway
The company offers a range of crystal oscillators, including XO (quartz crystal oscillator) and VCXO (voltage controlled quartz crystal oscillator), which generate stable and high-precision frequencies using a quartz resonator. These products are designed for applications in 5G infrastructure and various systems, emphasizing their smaller size, higher frequency, and reliability.
Reference
Product
Oscillator
XO是將晶體諧振器與發振電路集成化，產品無溫度補償功能、也無溫度控制的最簡單的晶體振盪器。其中產品系列別更是有XO (石英晶體振盪器)，VCXO (電壓控制石英晶體振盪器)，依據客戶使用的模組與系統而有不同的產品可以選用，目前運用於5G網域基礎架設、︀民生設備、︀系統設備。
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Xsis Electronics
United States
B
11-50 Employees
1978
Key takeaway
Xsis Electronics, Inc. is a leading manufacturer of hybrid microcircuit crystal oscillators and crystal units, specifically for applications in space and military sectors.
Reference
Core business
Space, Military Crystal Oscillators| Xsis Electronics, Inc.
Q-Tech
-
1-10 Employees
1989
Key takeaway
Q-Tech's QT2021 Series MCXO Crystal Oscillators provide exceptional stability and high radiation tolerance, making them a strong choice for applications requiring reliable frequency control. The company's recent acquisition of Axtal enhances its portfolio of high-performance crystal oscillator products.
Reference
Product
Crystal Oscillator Products – Q-Tech Corporation
Euroquartz
Crewkerne, United Kingdom
A
11-50 Employees
1982
Key takeaway
Euroquartz is a designer and manufacturer of crystal oscillators, offering a diverse range of frequency control products including TCXOs, OCXOs, and VCXOs, which are essential for applications in communications, instrumentation, and military sectors. They emphasize high-quality manufacturing and hold AS9100 approval, ensuring reliability and performance in their oscillator solutions.
Reference
Core business
Aerospace Manufacturing, Oscillators, OCXO & VCXO Suppliers - UK
Andhra Electronic Limited
India
D
51-100 Employees
-
Key takeaway
Andhra Electronics Pvt Limited (AEL) specializes in the manufacturing of crystal oscillators, including Temperature Compensated Crystal Oscillators (TCXO) and Oven Controlled Crystal Oscillators (OCXO), making it a key player in the frequency control device market in India. With a history of innovation since 1977, AEL ensures high-quality products that meet demanding applications.
Reference
Core business
Crystal oscillators in India % crystal manufacturer's %crystal company
Andhra Electronics Pvt Limited (AEL) was established in 1977 primarily to manufacture Quartz Crystals, Crystal Oscillators, and all types of frequency control devices.
Axtal GmbH & Co. KG
Lobbach, Germany
A
1-10 Employees
2004
Key takeaway
AXTAL GmbH & Co. and Q-Tech Corporation offer a comprehensive range of crystal oscillators, including basic clocks (XO), temperature-compensated (TCXO), microprocessor-controlled (MCXO), and oven-controlled (OCXO) oscillators, making them key players in frequency control products. Their combined expertise and product offerings are particularly relevant for applications in aerospace, defense, and space exploration.
Reference
Product
Axtal
MHz
Wokingham, United Kingdom
A
11-50 Employees
-
Key takeaway
ACT, a prominent design partner since 1986, specializes in high-performance frequency control products, including a diverse range of crystal oscillators, TCXOs, and OCXOs. Their innovative technology sets new standards for accuracy and performance, making them a key player in the oscillator market.
Reference
Core business
ACT - World-leading supplier of frequency control solutions
Coftech GmbH
Essen, Germany
A
1-10 Employees
-
Key takeaway
Coftech offers a range of crystal oscillators, including TCXOs, VC-TCXOs, and OCXOs, thanks to their strong partnerships with leading quartz manufacturers.
Reference
Core business
Coftech GmbH - Handelshaus und Serviceunternehmen
Technologies which have been searched by others and may be interesting for you:
A crystal oscillator is an electronic circuit that uses the mechanical resonance of a vibrating crystal, typically quartz, to create a precise frequency signal. This frequency is highly stable and is utilized in various applications, including clocks, radios, and computers. The inherent properties of the quartz crystal allow for minimal frequency drift, making crystal oscillators essential for maintaining accurate timing and synchronization in electronic devices. These oscillators function by converting electrical energy into mechanical energy and vice versa. When an electric current is applied, the crystal vibrates at a specific frequency determined by its physical dimensions and material properties. This ability to generate consistent and reliable frequency signals makes crystal oscillators a critical component in modern electronics.
A crystal oscillator functions based on the piezoelectric properties of quartz crystals. When an alternating current is applied to the crystal, it vibrates at a specific frequency determined by its physical dimensions and the cut of the crystal. This resonance creates a stable and precise output frequency. The crystal maintains its oscillation due to the feedback mechanism within the oscillator circuit, which reinforces the vibrations. By using additional electronic components, such as amplifiers and feedback loops, the circuit can sustain and stabilize the oscillation, making crystal oscillators highly reliable for providing accurate timing and frequency references in various electronic devices.
Crystal oscillators are widely used in various applications due to their stability and precision in generating frequency signals.
1. Communication Devices
They serve as essential components in devices like radios, televisions, and mobile phones, ensuring accurate frequency generation for transmitting and receiving signals.
2. Timing Devices
Crystal oscillators are crucial in timing applications, such as clocks and wristwatches, providing reliable timekeeping capabilities.
3. Computer Systems
In computers, they regulate the clock speed for processors and memory, ensuring synchronized operations for optimal performance.
4. Consumer Electronics
These oscillators are used in various consumer electronic devices, including gaming consoles and digital cameras, to maintain precise timing and functionality.
5. Automotive Applications
In the automotive sector, crystal oscillators contribute to the functionality of navigation systems, engine control units, and advanced driver-assistance systems.
Several factors influence the performance of a crystal oscillator. Temperature Stability Temperature variations can significantly impact the frequency stability of a crystal oscillator. Crystals typically exhibit a frequency drift with changes in temperature, leading to inaccuracies in oscillation. Load Capacitance The load capacitance connected to the crystal oscillator also affects its performance. Mismatched load capacitance can lead to frequency shifts or oscillation instability, as the crystal needs to operate within a specific range for optimal performance. Aging Over time, crystal oscillators can experience aging, which alters their frequency characteristics. This gradual change can affect long-term stability, necessitating recalibration in precision applications. Drive Level The drive level, or the amount of power applied to the crystal, can also play a role. High drive levels may cause excessive heat, leading to frequency shifts and potential damage to the crystal structure. Understanding these factors is crucial for selecting the right crystal oscillator for specific applications and ensuring optimal performance.
Selecting the appropriate Crystal Oscillator for a project involves several critical factors. First, consider the frequency requirements. The oscillator must provide the specific frequency needed for your application, which can affect overall system performance. Next, evaluate the load capacitance specification. Different circuits require different load capacitance values, and choosing an oscillator that matches your circuit will ensure optimal performance. Additionally, take into account the power consumption of the oscillator, especially for battery-powered devices. Finally, review the temperature stability characteristics to ensure reliable operation under varying environmental conditions.
Some interesting numbers and facts about your company results for Crystal Oscillator
| Country with most fitting companies | United States |
| Amount of fitting manufacturers | 4764 |
| Amount of suitable service providers | 3217 |
| Average amount of employees | 11-50 |
| Oldest suiting company | 1978 |
| Youngest suiting company | 2004 |
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Some interesting questions that has been asked about the results you have just received for Crystal Oscillator
What are related technologies to Crystal Oscillator?
Based on our calculations related technologies to Crystal Oscillator are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators
Which industries are mostly working on Crystal Oscillator?
The most represented industries which are working in Crystal Oscillator are Electronics and Electrical engineering, Other, IT, Software and Services, Semiconductor, Telecommunications
How does ensun find these Crystal Oscillator Suppliers?
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