αTM・ウェーブ List of Products and Services

Custom and Prototype Waveguide Products: Alpha TM-Wave offers custom manufacturing and prototyping of waveguides in shapes and frequency bands not available in the catalog. Production Achievements: We have a proven track record of producing numerous high-difficulty products, including beautifully processed waveguides, complex bending processes, and dissimilar metal bonding. Industries: We provide custom and prototype waveguide products for industries such as telecommunications, defense, aerospace, and automotive radar. We are enhancing our capabilities to meet the rapidly increasing demand for autonomous driving (millimeter-wave radar) by 2026, focusing on in-vehicle quality and mass production prototyping. We accommodate "custom and prototype" requests. If you are interested in custom or prototype waveguide products, please feel free to contact us. Our skilled technicians will assist you with design and processing inquiries. Additionally, we will provide estimates and responses in the shortest possible time.

• High frequency/microwave parts
• Processing Contract

A set of fixed attenuators for 20W that is significantly cheaper than commercially available products of the same quality has arrived. We have a stock of sets in four types: 10, 20, 30, and 40dB, which can be shipped immediately after ordering. This will greatly contribute to cost reduction for experiments and evaluations. Price: "We have achieved significant price competitiveness by reducing manufacturing and distribution costs while ensuring quality equivalent to that of typical commercial products." Delivery: "We have the products in stock and can respond quickly (immediate delivery) to urgent requests." Quality: "This is a highly reliable design that achieves a constant attenuation by absorbing part of the passing power in the internal resistive element. You can use it with confidence as a means for level adjustment and measurement range expansion for your equipment." Target customers and usage scenarios: "Those who want to adjust signal levels in high-frequency circuits," "those who want to keep costs down for experimental and research purposes," "those who want to secure spare parts at a low cost," etc. CTA: - "Please feel free to contact us for detailed pricing and delivery times." - "Check the stock status now!"

• High frequency/microwave parts
• Other electronic parts

This product is a power splitter that can be used for 5G. We offer models with different distribution numbers: "WAD-07/5-3" and "WAD-07/5-4." It is used by wireless communication equipment manufacturers and others. Please feel free to consult us when you need assistance. 【Features】 ■ High-quality product ■ More affordable than the market price *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "bandpass filter" we handle can be used for WIMAX and other applications. It can be customized for your desired frequency. Our products are high-quality and offered at a lower price than the market. They are used by mobile phone operators, measurement equipment manufacturers, broadcasting stations, and various research institutions. Please feel free to contact us when you need assistance. 【Specifications Example (Excerpt)】 ■ Frequency Range: 2505–2535MHz ■ Center Frequency: 2520MHz ■ Insertion Loss: 1.0dB Max ■ Ripple: 0.5dB Max ■ Return Loss: 18dB Min. *For more details, please refer to the PDF document or feel free to contact us.

• Communications

We would like to introduce our "fixed attenuators" for 10W, 20W, 50W, 100W, 200W, and 300W, which we manufacture and sell. By improving the manufacturing process of our products, we have achieved significant cost reductions compared to market prices. In particular, our high-power fixed attenuators for 100W, 200W, and 300W are of high quality and are offered at prices lower than the market, receiving positive feedback. These products are widely used by many customers, including mobile phone base station construction companies and wireless communication equipment manufacturers. 【Features】 ■ Lower price than market ■ High-quality products ■ Comprehensive inspection system *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

At αTM Wave, we have started the immediate sale of fixed attenuators. The target products are for 2W, 10W, 20W, and 50W, and we can offer immediate delivery by keeping general-purpose items in stock. We have prepared waterproof specifications for mobile phone base stations. By improving the manufacturing process of fixed attenuators, we have significantly reduced costs compared to market prices. 【Features】 ■ Lower prices than market prices ■ High-quality products ■ Immediate delivery ■ Waterproof specifications *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts

At αTM Wave, we manufacture and sell devices for microwave and millimeter-wave applications. We offer products such as "coaxial fixed attenuators" suitable for use in mobile phone base stations and wireless communication equipment, as well as "bandpass filters for dam discharge alarm systems" that are ideal for remote, battery-free checks. Additionally, we also accommodate custom orders for "filters" and "antenna measurement fixtures," so please feel free to contact us. 【Product List (Excerpt)】 ■ Coaxial Fixed Attenuators: for 5W, 10W, 20W, 25W, 50W, 200W, 300W ■ Filters ■ Antennas ■ Antenna Measurement Fixtures ■ Bandpass Filters for Dam Discharge Alarm Systems *For more details, please refer to the PDF document or feel free to contact us.

• High frequency/microwave parts
• Piezoelectric Devices

"LED PURE" is a UV sterilization and deodorization device that has sterilizing and deodorizing effects. It can be installed and used in hospital patient rooms, nursing homes, hotel guest rooms, and similar spaces. The near-ultraviolet LED with a wavelength of 365 nm acts on the filter (photocatalyst) to thoroughly decompose and deodorize odors. Furthermore, the HAPA filter removes not only pollen but also ultra-fine particles, effectively addressing PM2.5 dust prevention. 【Features】 ■ Sterilizes bacteria such as influenza viruses ■ Thoroughly decomposes, deodorizes, and sterilizes odors ■ Removes pollen and ultra-fine particles ■ Eliminates chemical substances that can cause health hazards ■ Energy-efficient, long-lasting, and economical ■ Safe and secure, does not emit harmful ozone *For more details, please refer to the PDF document or feel free to contact us.

• Other safety and hygiene products
• others

At αTM-Wave, we have started selling "fixed attenuators for 5G (DC to 6GHz)." These are being used in applications such as mobile phone base stations (5G) and wireless communication devices, and we have received positive feedback. Additionally, we also offer "splitters for 5G (2-way and 4-way)." For more details, please contact us. 【Specifications】 ■ Connector: N-PJ ■ Frequency: DC to 6GHz ■ Power: 5W, 10W, 20W, 30W, 50W, 200W, 300W ■ Attenuation: 1dB to 40dB *Please specify your desired attenuation ■ VSWR: 1.2 or less, 1.3 or less ■ Impedance: 50Ω *For more details, please refer to the PDF document or feel free to contact us.

• others

At αTM-Wave, we have started selling "Fixed Attenuators for High Power (50W, 200W, 300W)". These are being used in applications such as mobile phone base stations and wireless communication devices, and we have received positive feedback. Additionally, we also offer products for 5G (frequency: DC to 6GHz). 【Specifications】 ■ Power: 50W, 200W, 300W ■ Connector: N-PJ ■ Frequency: DC to 3GHz, DC to 6GHz ■ Attenuation: 3dB, 6dB, 10dB, 15dB, 20dB, 30dB, 40dB ■ VSWR: 1.2 or less, 1.3 or less ■ Resistance: 50Ω ■ Temperature Characteristics: -55 to 125℃ *For more details, please refer to the PDF document or feel free to contact us.

• others

Our fixed attenuators are of high quality and are available for power ratings of 2W, 5W, 10W, 20W, 25W, 30W, and 50W. They are widely used in wireless communication devices and base stations for mobile phones.

• High frequency/microwave parts

We manufacture "filters" as custom orders tailored to your specifications. We mainly have experience with "bandpass filters," "low-pass and high-pass filters," and "dielectric filters." Please feel free to contact us first. 【Product Examples】 ■ Bandpass Filters ■ Low-Pass and High-Pass Filters ■ Dielectric Filters *For more details, please inquire.

• filter
• antenna
• High frequency/microwave parts