ニッシン List of Products and Services

We would like to introduce our fully water-cooled microwave equipment, the "MPS Series." It is equipped with a compact heat exchanger and can be used for surface modification of printed circuit boards and semiconductor wafers, as well as for heating and drying food. We offer models such as the "MPS-60W-AC" with a 6kW output and the "MPS-30W-DC-CE" with a 3kW output. Companies interested in microwaves (in industries such as semiconductors, food, and chemicals) are encouraged to contact us. 【Features】 ■ Fully water-cooled ■ Built-in compact heat exchanger ■ Enhanced external control functions ■ Designed to be resistant to condensation and dust environments *For more details, please download the PDF or feel free to contact us.

• High frequency/microwave parts

Our company offers "electromagnetic field analysis support services" using simulation software (HFSS), backed by years of experience. We specialize in the simulation of three-dimensional circuits and resonators, conducting electromagnetic field simulations tailored to our customers' needs. We calculate the S-parameters, electric field intensity distribution, magnetic field intensity distribution, and power loss density distribution of the provided models. 【Electromagnetic Field Analysis Environment】 ■SOFTWARE: Ansys HFSS ver.19 ■CPU: Intel Xeon CPU E5-2697 v4 ×36Cores ■MEMORY: 256GB ■GPU: Quadro M2000 *For more details, please download the PDF or feel free to contact us.

• Electromagnetic analysis contract

The "MPS Series" is a fully water-cooled microwave oscillator that incorporates a compact heat exchanger and is resistant to dust environments and condensation. It has obtained CE certification and features a separate power supply and oscillation unit. It also offers extensive external control functions. It supports uniform and rapid heating, making it suitable for surface treatment applications, and can be utilized in fields such as the semiconductor, food, and chemical industries. 【Product Lineup】 ◎ For Plasma Excitation ■ 3kW Microwave Oscillator "MPS-30W-DC-CE" ■ 6kW Microwave Oscillator "MPS-60W-DC-CE" ■ 6kW Microwave Oscillator "MPS-60W-400-CE" ◎ For Microwave Dielectric Heating ■ 6kW Microwave Oscillator "MPS-60W-AC" *For more details, please refer to the materials. Feel free to contact us with any inquiries.

• High frequency/microwave parts

The "MPS-17A" is a microwave oscillator for plasma excitation inverter power supply. The power supply unit and the oscillation unit are of a separate type, and both are fully air-cooled. 【Features】 ■ Inverter power supply for plasma excitation ■ Low ripple output ■ Separate type for power supply unit and oscillation unit ■ Fully air-cooled for both power supply and oscillation units *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

The 3kW microwave oscillator "HPS-30A" is a lightweight and compact industrial heating microwave oscillator. 【Features】 ■ Completely air-cooled system ■ Compact design ■ Easy to check operational status due to standard status and alarm display and current monitoring ■ Enhanced external control functions ■ Remote operation capability *For more details, please refer to the PDF materials or feel free to contact us. *We offer demo units for loan, but availability is limited, so there may be cases where we cannot fulfill requests. Thank you for your understanding in advance.

• Heating device

Low output ripple, RoHS compliant, Made in Japan, high quality, and reliable support. There are numerous case studies with the circuit board assembly equipment. Your mobile phone may also be made with this oscillator. 【Features】 ■ Generates stable plasma with low output ripple. ■ The power supply and oscillation sections are separate, allowing for high layout flexibility. ■ We will do our best to accommodate detailed specification changes. ■ Made in Japan *For more details, please refer to the catalog or feel free to contact us.

• High frequency/microwave parts

The "MPS-60W-DC-CE" is a microwave oscillator that is resistant to dust environments and condensation. 【Features】 ■ Low ripple output characteristics ■ Fully water-cooled system ■ Built-in heat exchanger ■ Separate power supply and oscillation units ■ Standard equipped with status and alarm displays, as well as power monitoring for easy operation status checks ■ Enhanced external control functions ■ Switchable between local and remote operation ■ CE certified *For more details, please refer to the catalog or feel free to contact us. *We also offer demo units for loan, but due to limited availability, we may not be able to provide one. Thank you for your understanding in advance.

• High frequency/microwave parts

The "MPS-60W-DC-CE" is a microwave oscillator that is resistant to dust environments and condensation. 【Features】 ■ Completely water-cooled system ■ Built-in heat exchanger ■ Separate power supply and oscillation units ■ Standard equipped with status and alarm displays as well as power monitoring for easy operation status checks ■ Enhanced external control functions ■ Switchable between local and remote operation *For more details, please refer to the catalog or feel free to contact us. *We offer demo units for loan, but due to limited availability, we may not be able to provide one. Thank you for your understanding in advance.

• High frequency/microwave parts

The "MPS-60W-400-CE" is a compact, high-output inverter-type microwave oscillator that can be used with a three-phase AC 400V input power supply. By adopting series resonance circuit technology, it achieves high efficiency. Both the power supply unit and the oscillation unit are fully water-cooled and designed not to draw in external air. The power supply unit and the oscillation unit are of a separate type. 【Features】 ■ Low ripple ■ Compact and high output ■ High efficiency achieved through series resonance circuit technology ■ Fully water-cooled. Does not draw in external air. ■ Power supply unit and oscillation unit are of a separate type *For more details, please refer to the PDF materials or feel free to contact us.

• High frequency/microwave parts

The 1.7kW microwave oscillator "HPS-17A" is a lightweight and compact industrial heating microwave oscillator. 【Features】 ■ Completely air-cooled ■ Compact design ■ Easy to check operational status due to standard status and alarm display, as well as current monitoring ■ Enhanced external control functions ■ Remote operation available *For more details, please refer to the PDF document or feel free to contact us. *We also offer demo units for loan, but please be aware that availability is limited, and we may not be able to provide one. Thank you for your understanding.

• High frequency/microwave parts

The "NISJ-60W/NIST-60W" is a water-cooled isolator that can handle a maximum reflected power of 6kW. The connection flanges are compatible with two standards: WRJ-2 (NISJ-60W) and WRT-2 (NIST-60W). Being water-cooled, it demonstrates strong resistance to dust environments. 【Features】 ■ Supports maximum reflected power of 6kW ■ Water-cooled ■ Strong against dust environments *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

The "NISJ-15A" is an air-cooled isolator for 2450MHz microwaves, with a passing microwave power of 3kW and a reflected power tolerance of 1.5kW. Being air-cooled, it is ideal for environments that dislike condensation. It comes with a TEMP alarm function. 【Features】 ■ For 2450MHz microwaves ■ Air-cooled ■ Ideal for environments that dislike condensation ■ Equipped with TEMP alarm function *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

The "NISJ-15A" is a compact air-cooled isolator with a bent dummy load section, featuring a passing microwave power of 3kW and a reflected power tolerance of 1.5kW. It is ideal for environments that dislike condensation due to its air-cooled design. 【Features】 ■ For 2450MHz microwaves ■ Air-cooled ■ Ideal for environments that dislike condensation ■ Equipped with TEMP alarm function *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

The "Piat-XX-CE/Piat-XX-2PM-CE" is an EH-type automatic tuner that achieves high-speed matching through a unique matching algorithm (direct matching). ("XX" represents the output. Example: 6kW → 60) Standalone operation is certainly possible, but by using an optional remote unit, you can utilize extended features such as external control and status monitoring using a computer. The "Piat-XX-2PM-CE" is a product that integrates the functions of a directional coupler with a detector into the automatic tuner. 【Features】 ■ High power tolerance due to the adoption of the EH type (maximum 6kW specification). ■ The H waveguide is bent, making it compact. ■ The unique matching algorithm has achieved a reduction in matching time. ■ Made in Japan *For more details, please refer to the PDF materials or feel free to contact us.

• High frequency/microwave parts

The "MT-20S" is an EH stub-type manual tuner that supports up to 6kW. It comes with a TEMP alarm function. 【Features】 ■ For 2450MHz microwave ■ Supports 6kW ■ EH stub type ■ Equipped with TEMP alarm function *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

The "SMTJ-30" is a manual tuner with a three-stub design that supports a passing power of up to 3kW. It features a lightweight and compact design. 【Features】 ■ For 2450MHz microwave ■ Supports passing power up to 3kW ■ Three-stub tuner ■ Lightweight and compact *For more details, please refer to the catalog or feel free to contact us.

• High frequency/microwave parts

The "N2PM-JXXX-SES" is a simple directional coupler that outputs the power of incident and reflected waves passing through the waveguide as a DC voltage. Since it does not require a power supply, it offers high flexibility for integration into three-dimensional circuits. When the positions of the matching device and power meter are far apart, incorporating it near the matching device makes the matching process much easier. It is convenient to use with heating devices where the incident and reflected waves can easily change depending on the workpiece. 【Features】 - Designed for 2450 MHz microwaves and conforms to WRJ-2 standards, providing high versatility. - No power supply is required, allowing for high flexibility in integration into three-dimensional circuits. - Ideal for monitoring and matching tasks when the three-dimensional circuit is installed at a high location. *For more details, please refer to the catalog or feel free to contact us.

• High frequency/microwave parts

The "TR-20D-J" is a converter designed to connect WRJ-2 standard waveguides and WX-20D standard coaxial cables. The inner and outer conductors are made of copper, and the coaxial flange is made of brass, achieving excellent electrical characteristics. 【Features】 ■ For 2450MHz microwave ■ Inner and outer conductors made of copper ■ Coaxial flange made of brass ■ Achieves excellent electrical characteristics *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The airtight window "TW-WRI22-ALQ" enables the connection of microwave equipment to a reduced pressure load by being inserted between the waveguide and the load. 【Features】 ■ Enables connection to reduced pressure loads ■ Supports vacuum levels down to 1 Pa ■ Prevents the intrusion of gases and other substances into the waveguide from the load side ■ Temperature sensor attachment available (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

Measures against abnormal discharge that can lead to severe failures such as magnetron damage! When abnormal discharge occurs inside the tube, the discharge light is captured by a light sensor, and a stop oscillation signal is output. The detection level of the discharge light can be set at two stages! 【Features】 ■ Outputs a stop oscillation signal when abnormal discharge occurs inside the tube ■ The detection level of the discharge light can be set at two stages *For more details, please refer to the PDF document or feel free to contact us.

• others

The "EX-MU" is an external meter unit that displays incident/reflected power in conjunction with a directional coupler. By using it together with our pre-calibrated directional coupler, it displays the incident/reflected power. Additionally, it is possible to output the detected incident/reflected power values as an analog signal as an option. 【Features】 ■ For 2450MHz microwave ■ Displays incident/reflected power in conjunction with a directional coupler ■ Capable of analog output of detected incident/reflected power values (optional) *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

Nisshin Co., Ltd. offers various waveguides that meet the WRJ-2 and WRT-2 standards. In addition to straight waveguides and corner waveguides, we also handle conversion waveguides for connecting WRJ-2 standard waveguides and WRT-2 standard waveguides. We have various lengths available, so please feel free to consult with us. 【Features】 ■ For 2.45GHz microwave ■ Various lengths available ■ Custom design and manufacturing of special waveguides can also be discussed *For more details, please refer to the PDF materials or feel free to contact us.

• High frequency/microwave parts

The "SP-J" is a movable short-circuit plate for WRJ-2 standard waveguides that can be combined with waveguides to create a variable short-circuit. It is a product for 2450 MHz microwave applications. 【Features】 ■ For 2450 MHz microwave ■ For WRJ-2 standard waveguides *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

We provide a wide range of services, including heating experiments using microwave heating devices, measurement of the physical properties of heated objects, and verification of design guidelines for uniform heating through electromagnetic field simulations before the construction of heating furnaces. 【Features】 ○ A converter for connecting WRJ-2 standard waveguides and WX-39D standard coaxial cables ○ The inner and outer conductors are made of copper, and the coaxial flange is made of brass, achieving excellent electrical properties. For more details, please contact us or download the catalog.

• others

The "XPS-15" is an air-cooled microwave oscillator with a maximum output of 1.5kW. Weighing less than 8kg and being compact, it features a separate power supply and oscillator, allowing for high layout flexibility. There are numerous case studies for its use in food drying equipment. Made in Japan 【Features】 ■ Lightweight, compact, and inexpensive, making it easy to consider and implement. ■ The power supply and oscillator are separate, providing high layout flexibility. ■ We will do our best to accommodate detailed specification changes. ■ Made in Japan *For more details, please refer to the catalog or feel free to contact us.

• High frequency/microwave parts

The "SMTJ-15" is a manual tuner with a three-stub design that supports a passing power of up to 1.5kW. It features a lightweight and compact design. 【Features】 ■ For 2450MHz microwave ■ Supports passing power up to 1.5kW ■ Three-stub tuner ■ Lightweight and compact *For more details, please refer to the catalog or feel free to contact us.

• High frequency/microwave parts

The "MPS-30A" is an air-cooled 3kW microwave oscillator dedicated to heating. Since it is completely air-cooled, it is ideal for environments that are sensitive to condensation. There are numerous case studies of its use in food processing ovens and tea production machines. Made in Japan 【Features】 ■ Ideal for environments that are sensitive to condensation due to its completely air-cooled design. ■ The power supply and oscillator are of a separate type, allowing for high flexibility in placement. ■ We will do our best to accommodate detailed specification changes. ■ Made in Japan *For more details, please refer to the catalog or feel free to contact us.

• Ultrasonic Oscillator

The "ATT-8dB" is a fixed attenuation (−8dB) attenuator for 2450MHz microwave applications. The dummy section is water-cooled and conforms to WRJ-2 waveguide specifications. 【Features】 ■ For 2450MHz microwave applications ■ WRJ-2 waveguide specifications ■ Water-cooled dummy section *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts