Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jan 14, 2026～Feb 10, 2026
This ranking is based on the number of page views on our site.
1～21 item / All 21 items
Laser optics high power laser power attenuator
We have a high-precision, high-output beam expander and attenuator that are equipped in large quantities in laser processing machines, meeting the necessary specifications. Despite being compatible with high output, the software is exceptionally well-designed. It is a product with a wide dynamic range. For more details, please contact us or download the catalog.
Achieving continuous variable output adjustment! High-quality laser attenuator.
This product is an attenuator that allows for continuous variable output adjustment by using a λ/2 wave plate with high endurance and a PBS. By using a thin film polarizer, it is also compatible with femtosecond lasers. 【Lineup】 ■ Manual type - Standard type / For ultrashort pulse lasers (>100fs) / For ultrashort pulse lasers (<100fs) ■ Electric type - Standard type / For ultrashort pulse lasers *For more details, please refer to the catalog. Feel free to contact us as well.
Effective against component damage such as power amplifiers! Ultra-wideband digital step attenuator for 5G/4G applications.
The "BDA46/BDA47 series" is a super wideband digital step attenuator suitable for 5G/4G applications. While maintaining low loss, it achieves high precision in attenuation steps by utilizing a unique topology (patented). Additionally, by adopting a circuit (patented) that reduces ringing caused by overshoot during transmission and reception, it effectively prevents damage to components such as power amplifiers. 【Features】 ■ Designed for 5G/4G ■ Low loss ■ Achieves high precision in attenuation steps ■ Incorporates a circuit that reduces ringing ■ Effectively prevents damage to components such as power amplifiers * You can download the English version of the catalog. * For more details, please refer to the PDF document or feel free to contact us.
【Technical Data】High-Speed Programmable Attenuator MAT800/MAT810
■High-Speed Programmable Attenuator MAT800 Series Maximum attenuation of 80dB. A multifunctional, fully programmable feature that allows for ultra-fast control of attenuation levels. ■High-Speed Programmable Attenuator MAT810 Maximum attenuation of 60dB. A multifunctional, fully programmable feature that allows for ultra-fast control of attenuation levels. *For more details, please refer to the PDF document or feel free to contact us. The MAT800/810 has certain frequency characteristics. The attenuation varies with frequency, creating a gentle curve overall. Therefore, for the corresponding 16 frequency ranges, the MAT800 has 1600 steps of attenuation calibrated using an SG and power meter, while the MAT810 has 1200 steps. The MAT800 can set attenuation from 0dB to 80dB in 0.05dB increments with 1600 steps, and the MAT810 can set attenuation from 0dB to 60dB in 0.05dB increments with 1200 steps.
Technical Data
【Product Introduction】 ■ High-Speed Programmable Attenuator MAT810 Maximum attenuation of 60dB. A multifunctional, fully-fledged programmable feature that allows for ultra-fast control of attenuation. ■ Step Attenuator MAT850 Manual adjustment in 0.1dB increments is possible while checking the current attenuation level. 1. MAT810/850 Setting Error (f=3GHz) 2. MAT810/850 Harmonic Distortion (f=3GHz, Pin=14dBm)
Set of 4 high-performance RF attenuators
The TBAS4 RF attenuator set consists of 3dB, 6dB, 10dB, and 20dB N attenuators, which are housed in a beech wood box and rated for 6 GHz/2W.
Expanding our product line to continue meeting customer needs! We are delivering high-quality products to customers around the world!
RF ONE is an ISO9001 certified supplier of high-quality RF, microwave, millimeter-wave components, and cable assemblies. Since 2002, we have grown from designing and manufacturing RF attenuators, terminations, and other passive components, continuously expanding our product line to meet customer needs. Our products are widely used in commercial, industrial, and military applications, including wireless, satellite, defense, and test and measurement. Our products have a frequency range of DC to 67GHz, with a VSWR of 1.45. *You can download the English version of the catalog. *For more details, please refer to the PDF materials or feel free to contact us.
Since 2002, we have grown from the design and manufacturing of RF attenuators, terminations, and other passive components!
RF ONE is an ISO9001 certified supplier of high-quality RF, microwave, and millimeter-wave components and cable assemblies. The company's products are widely used in commercial, industrial, and military applications, including wireless, satellite, defense, and test and measurement. Our products operate at frequencies from DC to 67GHz, with a CW power of 13W and an attenuation connector of 1.85mm. *You can download the English version of the catalog. *For more details, please refer to the PDF document or feel free to contact us.
It is optimal for evaluating linear wireless without chattering or spikes (such as distance attenuation and handover).
Unlike conventional mechanical attenuators, this is optimal for linear wireless evaluation (such as distance attenuation and handover) without chattering or spikes during attenuator switching. Frequency correction is divided into 16 segments to achieve a flat frequency response within the band.
It is ideal for communication simulation.
The MAT810 adopts an electronic switching method, enabling high-speed switching of 2μs without spikes. It is ideal for handover tests, dynamic operation tests, communication simulations for low-power wireless communication devices such as WLAN, ZigBee, and weak wireless signals, as well as for receiving sensitivity and failure countermeasures. The MAT810 adopts an electronic switching method, enabling high-speed switching of 2μs without spikes. The frequency range is 300MHz to 6.6GHz, with a maximum attenuation of 60dB, and the attenuation setting can be adjusted in minimum steps of 0.05dB. It has a built-in program memory of 128k words, and arbitrary waveforms can be easily created using the included attenuation program creation software.
Maximum attenuation of 60 dB, capable of switching the attenuation of microwave band electrical signals at ultra-high speed.
The MAT850 is easy to operate. It is a compact and lightweight step attenuator that allows you to switch the attenuation of microwave electrical signals while confirming it with an LED display. You can manually adjust the current attenuation in 0.1 dB increments. It is ideal for evaluating call quality in mobile phones, WiMAX, PHS, etc., as well as wireless LANs and communication devices. For more details, please download the catalog or contact us. 【Main Features】 - Compact and easy to operate - Attenuation of microwave electrical signals can be switched while confirming with an LED display - Manual adjustment in 0.1 dB increments while checking the current attenuation 【Other Features】 - Wide frequency range from 300 MHz to 6.1 GHz - Minimum step of 0.1 dB for attenuation settings, maximum attenuation of 60.0 dB - Equipped with a spike noise removal circuit during attenuation switching - Easy-to-read LED display ● For more details, please download the catalog or contact us.
[Application Example] Simplifying the Synchronous Control of Multiple Programmable Attenuators!
We would like to introduce a tool that allows you to synchronize control of the programmable attenuator (MAT800 series, MAT810) without needing to understand complex control algorithms. Customers who are already using our MAT800 series and MAT810 can easily perform synchronized control by purchasing additional equipment (MAS801: Trigger BOX and attenuation data creation/control software package). 【System Features (Excerpt)】 ■ Handover (Roaming) Testing - Easily reproduce the state of a client approaching and moving away from multiple APs - Synchronize control of attenuation scenarios (up to 8 channels) ■ Fallback Operation Testing - Seamlessly switch distance attenuation to the cell without interruption *For more details, please refer to the PDF document or feel free to contact us.
![[Application Example] OTA Testing Solutions in IoT](https://image.www.ipros.com/public/product/image/56e/2000456425/IPROS14376336578518625274.png?w=280&h=280)
[Application Example] OTA Testing Solution in IoT - Throughput Testing -
The era of IoT (Internet of Things), where various "things" are connected to networks, has arrived, and many electronic devices, machines, and other "things" are connected to networks using wireless communication. As IoT devices (things) diversify, OTA (Over the Air) testing is necessary for evaluating wireless performance. In OTA testing, these "things" must connect wirelessly in a space that is electromagnetically independent, meaning it does not affect the existing wireless environment and is not affected by it (shielded environment). Our company provides a system that combines electronic programmable attenuators and shielded enclosures as an OTA testing solution compatible with various wireless communication standards, including WiFi, Bluetooth, and cellular. 【Product Introduction】 ■ Programmable Attenuator ■ Shielded Enclosure 【System Configuration】 ■ Programmable Attenuator ■ Shielded Enclosure ■ Attenuation Data Creation and Control Software & Trigger BOX ■ Various Antennas ■ Various Cables ● For more details, please download the catalog or contact us.
[Application Example] Preventing interference from surrounding noise, virtualizing communication characteristic evaluation, and stabilizing the measurement environment to ensure reproducibility of test results.
The development of wireless communication devices such as smartphones (mobile devices) and functional evaluation tests at the time of shipment greatly benefit from the use of electrical attenuators for assessing communication characteristics based on distance attenuation. Our high-speed programmable attenuator MAT series does not produce spike noise during attenuation level switching, allowing for uninterrupted virtualization of the mobile terminal's actual movement. By adopting a programmable attenuator, it is also possible to control it externally via GPIB or similar interfaces. This is particularly effective for creating unmanned testing environments and can be utilized for long-duration durability tests. Additionally, when installing wireless devices inside a radio anechoic chamber, they can be secured with specially developed fixtures for that specific test. By fixing the distance between the transmitting antenna and the receiving terminal, we achieve uniformity in the measurement environment, thereby improving the reproducibility of test results. 【Product Introduction】 ■ Radio Anechoic Chamber Taurus Series MY1520 ■ I/F Module ■ High-Speed Programmable Attenuator MAT800 Series ■ Portable Antenna M301–M309 *For more details, please refer to the PDF materials or feel free to contact us.
[Application Example] Prevent interference from unnecessary radio waves around the AP and equalize the transmission levels of individual units. Ensure distance between two points to enhance reproducibility.
【Product Introduction】 ■ Step Attenuator MAT850 Manual adjustment in 0.1dB increments is possible while checking the current attenuation level. ■ Spectrum Analyzer MSA438 The most popular model in the MSA400 series - Measurement frequency: 50kHz to 3.3GHz ■ RF Shielded Box / Shield Box Taurus Series MY1520 The most versatile medium-sized model suitable for various applications. Excellent workability with a front opening. ■ RF Shielded Box / Shield Box Taurus Series MY1510 A lightweight and portable small-sized model. Offered at a very affordable price of under 200,000 yen.
![[Out of Stock] Attenuator 'ATT-8dB'](https://image.www.ipros.com/public/product/image/096/2000286569/IPROS21839772233578824642.jpeg?w=280&h=280)
Fixed attenuation rate microwave attenuator for 2450MHz! The dummy section is water-cooled and complies with WRJ-2 waveguide specifications!
The "ATT-8dB" is a fixed attenuation rate (−8dB) attenuator for 2450MHz microwave applications. The dummy section is water-cooled and conforms to WRJ-2 waveguide specifications. 【Features】 ■ For 2450MHz microwave ■ WRJ-2 waveguide specification ■ Water-cooled dummy section *For more details, please refer to the PDF document or feel free to contact us.
It is a wideband attenuator from DC to 2GHz.
The "RAT-40" is an attenuator that reduces high voltage pulse voltages up to 4000V by a ratio of 100:1, allowing for the observation of output waveforms. Please feel free to contact us if you have any inquiries. 【Specifications】 ■ Attenuation ・40dB from DC to 2GHz ・DC~1GHz: ±3dB, 1GHz~2GHz: ±4dB, at DC 1/100±5% *For more details, please download the PDF or feel free to contact us.
