SINPEL TECHNOLOGIES
SINPEL TECHNOLOGIES

The products developed and produced include EMC RF power amplifiers, RF power amplification modules, RF switching matrices, RF switching modules, RF cable assemblies, RF attenuation matrices, etc. The EMC RF power amplifier has a frequency range of 4kHz to 100GHz and a power range of 1W-2MW

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HUAKAI ELECTRONICS

Nanjing Huakai Electronic Technology Co., Ltd

Nanjing Huakai Electronics Technology Co., Ltd. (Hereinafter referred to as "Huakai Electronics") is a high-tech enterprise specializing in R & D, production, sales and service of RF power amplifier, RF antenna test system, electromagnetic compatibility test system, chip semiconductor test system and wireless channel simulation system.Founded in 2018, Huakai Electronics is based on RF high-power technology products to provide customers with professional system solutions.It is widely used in military, wireless communication, aerospace, semiconductor testing, testing and measurement, radio monitoring, space exploration, electromagnetic compatibility testing (civil standard, military standard, automotive electronics, automotive vehicle) and medical equipment, high-energy physics research and other industries.
Huakai Electronics has a high-quality and professional R & D team, and has established close cooperation with many well-known universities and scientific research institutions to carry out technological innovation and R & D cooperation.Since the establishment of the company, Huakai people have always adhered to the original intention of military industry to serve the country, innovation-driven development, breaking technological monopoly as the orientation, adhering to the core values of "development, innovation, cooperation and win-win", adhering to the customer-centered service concept, and striving to provide customers with high-quality products and professional technical services.

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Nanjing Huakai Electronic Technology Co., Ltd

PRODUCTS

Mechanical Switch Matrix

Mechanical Switch Matrix

EMC test power amplifier

EMC test power amplifier

Power amplifier for vehicle EMC test

Power amplifier for vehicle EMC test

Switch Matrix

Switch Matrix

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SOLUTION

GJB 151BSolution GJB 151BSolution Automobile electronic radiation immunity test system Automobile electronic radiation immunity test system D160 D160 GJB 8848 Solution GJB 8848 Solution

GJB 151B Solution

Nanjing Huakai provides power amplifiers for radiation sensitivity testing systems that comply with GJB151B (MIL-STD-461F) 200V/m, which can replace power amplifiers from well-known foreign brands.

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GJB 151B Solution

Automobile electronic radiation immunity test system

Nanjing Huakai provides power amplifiers that meet the requirements of automotive electronic radiation immunity testing systems, which can replace power amplifiers from well-known foreign brands.

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Automobile electronic radiation immunity test system

DO160 testing system

Nanjing Huakai provides power amplifiers that comply with the DO160 testing system, which can replace power amplifiers from well-known foreign brands.

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DO160 testing system

GJB 8848 Solution

Products and services are widely used in product performance testing and assembly in related fields such as electromagnetic compatibility, medical electronics, communication equipment, the Internet of Things, the industrial Internet, and military research institutes.

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GJB 8848 Solution

NEWS CENTER

What can the power amplifier drive (which loads can the power amplifier drive)

What can the power amplifier drive (which loads can the power amplifier drive)

2023

03-27

What can the power amplifier drive (which loads can the power amplifier drive)

Power amplifier refers to an amplifier that can generate the maximum power to drive a certain load under a given distortion rate. Although electronic engineers are very familiar with the use of power amplifiers and have driven many devices for testing, they are not very clear about the loads in power amplifiers. Let's introduce which loads can be driven by power amplifiers.

2023

03-27

What types of power amplifiers are available

A power amplifier mainly refers to an amplifier that amplifies power, sending weak input signals to a preamplifier circuit that amplifies to the extent that it can drive the signal amplitude of the power amplifier, and then the subsequent power amplifier circuit drives other devices. It is mainly used to amplify the current of a large signal to achieve the purpose of power amplification. Today, let Aetna Electronics introduce the types of power amplifiers.

2023

03-27

Impedance matching principle of power amplifier

When designing circuits, many people often have questions about impedance, so what is impedance? In an inductive, capacitive, and resistive circuit, the impedance that can hinder the current in the circuit is often represented by Z. The value of the impedance is determined by the interaction of the frequency of the alternating current, the resistance R, the inductance L, and the capacitance C. In practical circuits, impedance is variable at any time and can change with the change of current frequency.

2023

03-27

An article to understand the difference between voltage amplifiers and power amplifiers

Many people are always confused about voltage amplifiers and power amplifiers. In practical applications, voltage amplifiers and power amplifiers play the same role. Today, let Aetna Electronics take a look at the difference between power amplifiers and voltage amplifiers.

2023

02-20

Research on the Development of Electromagnetic Compatibility (EMC)

Electromagnetic compatibility refers to the ability of a device to operate without being affected by electromagnetic interference in an electromagnetic environment without affecting other systems. The theory of electromagnetic compatibility comes from electricity and electronics, which is closely related to the electromagnetic environment. Its task in the research field is to analyze various electromagnetic pollution and solve such problems. In the study of electromagnetic compatibility, it is necessary to apply mathematical, signal analysis, biomedical and other issues, and it can be seen that its comprehensiveness is very strong.