+86-28-6115-4929 
sales@qualwave.com
Qualwave Inc. is a premium designer and manufacturer of microwave and millimeter wave products. We provide DC~110GHz broadband active and passive components worldwide. We have designed a series of standard models to meet the needs of customers in most cases. At the same time, products can also be customized according to special requirements.
The company is equipped with 67GHz vector network analyzers, signal sources, spectrum analyzers, power meters, oscilloscopes, welding platforms, resistance and voltage withstand test instruments, high and low temperature test systems and other research and development, production and testing equipments. Our quality management system has been successfully registered for GB/T19001-2016/ISO9001:2015. Like the name, quality is one of the key success factors. Our products are designed and manufactured with the latest tools and the best quality materials. Our engineers are keeping quality in mind through designing, manufacturing and testing. We are proud that many clients rated five stars in their feedback for product quality.
Our team comprised of professional microwave and millimeter wave engineers and specialized support staff. We take customer’s needs as the first priority, as the success of our customers is also our success. We optimized design and manufacture processes by adding more flexibility, which helps to decrease lead time. Our management and service are customer oriented, ensuring to response to customer as soon as possible.
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It is generally used as the high-frequency or intermediate frequency preamplifier of various Radio receiver, and the amplification circuit of high-sensitivity electronic detection equipment. A good Low-noise amplifier needs to amplify the signal while producing as low noise and distortion as possible.
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PLDRO, short for Phase locked dielectric oscillator, is a stable and reliable frequency source.
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PCB connector is a type of connector used to connect electronic components on a circuit board or PCB board.
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RF cable assemblies, on the other hand, are pre-assembled cable systems that consist of RF cables and connectors to provide a reliable and consistent transmission of high-frequency signals.
Communications
Remote sensing
Medical treatment
Aerospace
Security
Satellite communications
Satellite Navigation
Satellite
remote sensing
Satellite control and data transmission
Target detection and tracking
Marine applications
Meteorological applications
Air traffic control
Topographic mapping and exploration
Frequency analysis and measurement
Power analysis and measurement
Bandwidth analysis and measurement
Loss analysis and measurement
RF resonator test
Radio communications
Wireless data communication
Mobile communications
Two-way television
Radio navigation
Wireless Test
Signal Analysis
Radar
Medical Applications
Other Applications
Communication systems
Navigation system
Radar systems
Wireless communication base stations
Satellite communication base stations
Television broadcasting transmission systems
Fast Delivery
High Quality
Customization Avaiable
Pre-sales and After-sales Service
Technical Support
① Raw materials are abundantly stocked, and the production process is arranged scientifically;
②High-quality suppliers to ensure that the quality of purchased materials is qualified;
③Regular maintenance and good operation of production equipment;
④ The departmental communication mechanism is sound, and emergencies can be dealt with in a timely manner;
⑤Most products are in stock and can be shipped as soon as possible;
⑥All products are shipped by air to effectively control the transit time.
①ISO 9001:2015 certificated;
②Use the latest tools and the best raw materials;
③Regular employee training can continuously strengthen quality awareness and standardize the behavior process, from a small solder joint, a wire, to a large case, to be meticulous and strive for excellence;
④Have perfect inspection procedures, have advanced and detailed inspection equipment and means, and strictly follow the inspection procedures, do a good job in every unit of product quality inspection, and prevent a substandard product from leaving the factory;
We can provide customized services for most products to meet the special needs of customers;
Service personalization: We can provide targeted and personalized services according to the actual needs of customers.
Pre-sale service:
①Timely response;
②Provide professional selection guidance;
③Provide complete supporting product information.
After-sales service:
①Dedicated personnel to answer and accept customer complaint calls, and provide practical solutions in a timely manner;
②During the product warranty period, any product quality problems of the company will be supported according to the after-sales repair policy;
③Dedicated personnel to track the improvement results and conduct regular telephone return visits.
①We have a strong design team that can provide all-round technical support;
②Technical communication can be carried out in the early stage to assist customers in understanding their needs;
③In the medium term, we can maintain continuous communication with customers on optimizing device indicators;
④In the later stage, technical guidance such as product use and maintenance instructions will be provided;
⑤We will provide relevant technical support to all the customers.
SERVICE
Qualwave attendes EuMW 2022 in Milan, Italy.
Dual directional coupler, 9KHz~100MHz, 3500W, 50dB
A series of connectors to effectively solve testing challenges
Low noise amplifier, frequency 0.5~18GHz, gain 14dB, noise figure 3dB
Power amplifier Systems, Frequency 0.02~0.5GHz, Gain 47dB, Output Power (Psat) 50dBm (100W)
