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Low price, lightweight, short delivery time! The "Taurus series" electromagnetic shielding box that meets diverse needs.
The "Taurus series" is a radio wave chamber that allows for the easy creation of evaluation environments for wireless testing of information communication devices such as WLAN, mobile phones, WiMAX, and RFID.
Exhaust fan with intake port. Achieves an ideal testing environment for long hours of continuous operation.
MY1515 offers high quality and reliability provided by a measurement instrument manufacturer. It excels in cost performance and has a short delivery time! It is a radio shielded box covered with a radio wave absorber inside. It suppresses heat rise inside the box, achieving an ideal testing environment for long hours of continuous operation. For more details, please download the catalog or contact us. 【Features】 - High quality and reliability provided by a measurement instrument manufacturer - Excellent cost performance and short delivery time - Radio shielded box covered with a radio wave absorber - Suppresses heat rise inside the box, achieving an ideal testing environment for long hours of continuous operation 【Specifications】 - External dimensions: 465 (W) × 465 (D) × 214 (H) mm (excluding handles, etc.) - Internal dimensions: 400 (W) × 400 (D) × 150 (H) mm - Weight: Approximately 10 kg (excluding I/F module) - Shielding performance: 70 dB (typical value at 2.4 GHz) - Absorption performance: 20 dB or more (MYA-75: above 2.4 GHz) - Fan: 0.56 cubic m/min (maximum airflow) - Connectors: 8 SMA (8 on the back) - I/F module: 1 unit (1 on the back) ● For more details, please download the catalog or contact us.
[Application Examples] Communication and Durability Evaluation of Wireless Terminals/Modules with Dedicated Design
By utilizing the characteristics of the radio wave anechoic chamber, various evaluation tests for wireless terminals can be conducted. 1. Cuts off the influence of external electromagnetic waves and blocks leakage of electromagnetic waves to the outside. 2. Reduces interference from spontaneous noise within the radio wave anechoic chamber. 3. Supports specific applications through dedicated design. By leveraging these characteristics and combining them with other measuring instruments and testing terminals, it can be used as development equipment for communication and durability testing of various wireless modules (such as wireless LAN and Bluetooth) equipped devices. 【Product Introduction】 ■ Radio Wave Anechoic Chamber (Custom Product) ■ High-Frequency Coaxial Cable *For more details, please refer to the PDF materials or feel free to contact us. 【System Configuration】 ■ Radio Wave Anechoic Chamber (Custom Product) ■ High-Frequency Coaxial Cable ■ New Design/Management ■ Fixture Equipment *For more details, please refer to the PDF materials or feel free to contact us.
[Application Case] Demonstrating the Truth and Lies of Wi-Fi
In an office with multiple Wi-Fi access points (APs) that have the same SSID, I connected to an AP at my desk after arriving at work. After that, when I moved to the conference room, I automatically connected to the AP in the conference room without having to perform the connection operation again. This process of moving between multiple APs with the same SSID while carrying a device is called roaming. 【Product Introduction】 ■ Radio Shielding Box MY1530 ■ High-Speed Programmable Attenuator MAT810 *For more details, please refer to the PDF document or feel free to contact us.
[Application Example] Basic Calculation Method for Wireless Communication Level Diamonds in an Anechoic Chamber
【Product Introduction】 ■Radio Wave Absorbing Box / Shield Box Low price, lightweight, short delivery time! High quality, reliability, and excellent cost performance radio wave absorbing boxes and shield boxes provided by a measurement instrument manufacturer. ■Signal Analyzer MSA538 The most popular model in the MSA500 series - Measurement frequency: 20kHz to 3.3GHz In recent years, with the increase in electronic devices equipped with wireless communication functions, there have been more cases where engineers who have specialized in circuit design or digital design need to acquire wireless technology. In particular, there are likely many who are not accustomed to or are not proficient in dB calculations. Here, we will introduce the basic dB calculation methods for creating level diagrams of communication systems using a radio wave absorbing box.
Separation and assembly type that can be transported using a personnel elevator and installed in narrow spaces.
3-part assembly type. It maintains shielding performance while allowing for disassembly and assembly. It is ideal for transport via passenger elevators and installation in narrow spaces such as office buildings. For more details, please download the catalog or contact us. 【Main Features】 ○ Disassembly and assembly type that can be transported via passenger elevators and installed in narrow spaces ○ Uses ferrite-based electromagnetic wave absorbers, making it suitable for EMI testing ○ Standard equipped with a turntable with a diameter of 500mm and a load capacity of 50kg for large EUTs ● For more details, please download the catalog or contact us.
Supports shield performance of 90dB. Equipped with standard exhaust fan and intake port.
Low sensitivity testing, high-capacity optical communication, multi-connection system testing, etc., are ideal for evaluating information and communication equipment. - Ensures high shielding performance (over 80dB @ 2.4GHz, typical value 90dB). Equipped with a standard exhaust fan. - Optimal for heat dissipation measures inside the RF shielded box. - Supports fiber optic cable routing (through pipe option). - Excellent expandability of RF connectors (expandable up to 16 with options). 【Specifications】 - External dimensions: Approximately 620(W) × 740(H) × 626(D) mm - Internal dimensions: Approximately 500(W) × 500(H) × 500(D) mm - Weight: Approximately 26kg (excluding I/F module) - Shielding performance: 90dB typ @ 2.4GHz - Absorption performance: Over 20dB (MYA-77: above 1.2GHz) - AC fan: 0.56 cubic m/min (maximum airflow) @ rear, intake @ right side - Connectors: 4 SMA connectors (rear) - I/F module: Up to 1 unit (floor) - Options: - I/F module (IFM10/11) - Through pipe (TP-8/10) - Additional SMA connectors (up to 16, including 4 standard) ● For more details, please download the catalog or contact us.
Air-operated single-layer shield box suitable for module construction and device testing in fields such as smartphones, Wi-Fi, automotive electronics, and drones.
The SD6058 series is an economical air pressure single-layer shield box. It is suitable for building testing solution platforms for smartphones, Wi-Fi, Bluetooth, smart grid devices, automotive electronics, drones, and smart home modules and terminals. The shield box consists of more than 12 rigorous processes, including high-quality large plate laser CNC cutting, sheet metal forming, electroplating, electrostatic spray painting, assembly and trial operation, aging, testing, and others, providing high shielding effectiveness, reliable structure, and stable performance advantages. The selection of filters can be made based on the actual needs of the customer, allowing for the configuration of appropriate I/O data interfaces and RF interfaces, or the completion of the development of non-standard communication interfaces.
Air-filled single-layer shield box suitable for module construction and terminal testing in fields such as smartphones, Wi-Fi, automotive electronic devices, and drones.
The SD4345-C (standard) is an economical air-filled single-layer shield box suitable for building modules and terminal testing in fields such as smartphones, Wi-Fi, Bluetooth, smart grid devices, automotive electronics, drones, and smart homes. The solution platform consists of more than 12 rigorous processes, including high-quality large plate laser CNC cutting, sheet metal forming, electroplating, electrostatic spray painting, assembly and trial operation, aging, testing, and others, providing high shielding effectiveness, reliable structure, and stable performance advantages. The selection of filters can be made based on the actual needs of the customer, allowing for the configuration of appropriate I/O data interfaces and RF interfaces, or the completion of the development of non-standard communication interfaces.
Supports various applications in a wide bandwidth of 800MHz to 6GHz.
The MY1525 has a shielding performance of 90dB (typical value). It supports various applications in a wide frequency range of 800MHz to 6GHz. The design features a fully opening front door (left-opening) for smooth DUT replacement operations. It comes standard with an exhaust fan and intake port. For more details, please download the catalog or contact us. 【Features】 ○ Shielding performance: 90dB (typical value) ○ Supports various applications in a wide frequency range of 800MHz to 6GHz ○ Fully opening front door (left-opening) design allows for smooth DUT replacement ○ Standard equipped with exhaust fan and intake port 【Specifications】 ○ External dimensions: 460 (W) × 575 (D) × 570 (H) mm (excluding handles, etc.) ○ Internal dimensions: 340 (W) × 400 (D) × 340 (H) mm ○ Weight: approximately 17 kg (excluding I/F module) ○ Shielding performance: 90dB (typical value at 2.4GHz) ○ Absorption performance: 20dB or more (MYA-77: above 1.2GHz) ○ Fan: 0.56 cubic m/min (maximum airflow) ○ Connectors: 2 SMA (rear) and 1 dedicated I/F module (1 rear) ● For more details, please download the catalog or contact us.
[Application Example] Ideal Shielded Box for Aging Tests
Aging refers to the operational testing conducted on electronic devices and machinery before shipment, or the break-in operation performed before they are put into use. It means running the equipment for a certain period before actual use to check for initial defects and to wait until it operates stably. Generally, when conducting aging tests or heat run tests for wireless devices, base stations, PCs, etc., inside a radio wave dark box (shield box), the internal temperature of the box can rise due to heat dissipation from the equipment itself, which may lead to malfunctions or shutdowns of these devices. Our company offers radio wave dark boxes (shield boxes) equipped with intake and exhaust mechanisms suitable for aging tests. Of course, while equipped with ventilation fans, the shielding performance remains at a high level. *For more details, please refer to the PDF materials or feel free to contact us.
[Application Examples] Development of multimedia broadcasting for mobile devices and next-generation STB terminals.
Using an anechoic chamber, we will develop multimedia broadcasting for mobile devices and next-generation STB terminals. We can provide a simplified testing space for interactive communication tests, etc. 1. Communication quality testing (blocking external noise such as mobile phone base stations and nearby interference) 2. Image condition verification during accumulated broadcasting reception (checking for image dropouts and freezes) 3. Interconnectivity verification tests for tethering functions, etc. (IOT tests, etc.) 【Product Introduction】 ■ Anechoic Chamber Taurus Series MY1510 ■ I/F Module IFM1 ■ Portable Antenna M304 *For more details, please refer to the PDF materials or feel free to contact us. 【System Configuration】 ■ Anechoic Chamber Taurus Series MY1510 *modified ■ I/F Module IFM1 ■ Portable Antenna M304 *For more details, please refer to the PDF materials or feel free to contact us.
![[Application Example] How to Utilize Web Cameras in Hand-in Radio Wave Dark Boxes](https://image.www.ipros.com/public/product/image/3e1/2000461489/IPROS74273272409196549672.png?w=280&h=280)
[Application Example] By adding an I/F module to the hand-in RF shielded box, it becomes possible to capture images of the DUT using a web camera.
The hand-in RF shielded box allows you to place devices under test (DUT) such as mobile phones, smartphones, smartwatches, tablet devices, wearable devices, and handheld game consoles with wireless communication functions into the RF shielded box. You can view the inside through the shielded window and operate the devices directly with your hands. Here, we will introduce a method for capturing the screen of the DUT. 【Product Introduction】 ■ Hand-in RF Shielded Box (Shield Box) MY3710 ■ IF Module IFM1 *For more details, please refer to the PDF document or feel free to contact us. An I/F module can be added as an option to the hand-in RF shielded box. By using an I/F module with a USB connector (such as IFM1), you can operate a USB-connected webcam installed inside the RF shielded box from a PC outside the box, allowing you to capture the screen of the DUT. 【System Configuration】 ■ Hand-in RF Shielded Box (Shield Box) MY3710 ■ IF Module IFM1 ■ Webcam (commercially available) *For more details, please refer to the PDF document or feel free to contact us.
Customizable! Millimeter wave compatible, compact, lightweight, and affordable domestic electromagnetic shielding box.
The "MY6520" is a compact and cost-effective RF shielded chamber (millimeter wave compatible) suitable for simple OTA testing (protocol functions, throughput, etc.) of 5G NR compatible terminals, devices, and chipsets. It supports frequencies from 700 MHz to 30 GHz and can be used for evaluations in both standalone (SA) and non-standalone (NSA) modes of 5G NR. 【Features】 ■ A small, lightweight, and affordable RF shielded chamber specialized for protocol function testing ■ Reduced internal reflections due to the characteristics of pyramid-shaped RF absorbers ■ Standard equipment includes a low-reflection EUT table and antenna mounting table ■ Factory options allow for the addition of RF connectors and changes to interface specifications ■ One-touch locking mechanism (with key) ■ Customization options available *For more details, please refer to the PDF materials or feel free to contact us.
[Application Example] A broadband electromagnetic shielded chamber suitable for the development of multi-band/UWB radio devices and EMC evaluation.
【Product Introduction】 ■Handheld Spectrum Analyzer Compact, lightweight, battery-operated (low power consumption), and low cost. Despite being a handheld type, it offers performance comparable to larger models. ■EMI Shielded Enclosure/Shield Box Low cost, lightweight, and short delivery time! High-quality, reliable, and cost-effective EMI shielded enclosures and shield boxes provided by a measurement instrument manufacturer. There is an increasing demand to establish test environments that require wideband capabilities, such as the development of multi-band/UWB wireless devices and EMC evaluations, at the lowest possible cost. By achieving such environments with an EMI shielded enclosure, initial investment for setting up the environment can be minimized, and easy debugging can contribute to reducing the development turnaround time.
[Application Example] This is a comparison of the shielding performance between MY1510 and other companies' (overseas) RF shielded enclosures.
【Product Introduction】 ■Radio Wave Dark Box / Shield Box Taurus Series MY1510 A lightweight and portable compact size. Offered at a very affordable price of under 200,000 yen. ■IF Module A module equipped with AC, DC, LAN, USB, SMA, BNC, N, D-sub connectors and feedthroughs. An interface (such as AC power, LAN, USB ports, etc.) for connecting devices is essential for a radio wave dark box. When choosing a radio wave dark box, one of the performance metrics is its shielding performance, and it is crucial to consider whether this performance includes the interfaces. In fact, it is not an exaggeration to say that the performance of the interface section determines the shielding performance of the radio wave dark box. This application note compares the shielding performance of MY1510 (+IFM-1) with that of other overseas products. Micronix's radio wave dark box achieves stable shielding performance even with the implementation of interfaces.
【Technical Data】Electromagnetic Shielding Box / Shielded Box ME8661A Application Examples
■Radio Wave Dark Box / Shield Box ME8661A Ideal for communication quality testing and antenna testing of mobile phones, wireless LANs, and wireless communication devices through spatial coupling. 【Application Examples】 1. Transmission characteristic testing of wireless communication devices via antenna connection 2. Reception sensitivity testing of wireless communication devices via antenna connection 3. Transmission characteristic testing of wireless communication devices via cable connection 4. Protocol testing of wireless communication devices using antennas
[Application Case] Demonstrating the Truth and Lies of Wi-Fi
【Product Introduction】 ■Radio Wave Dark Box / Shield Box Taurus Series MY1530 A large size that accommodates large test objects. A turntable can be installed as an option. When you stop in front of a station in the city and look up, you may see Wi-Fi (wireless LAN) antennas among various antennas on the rooftops of buildings. From what I have observed, it seems that many Wi-Fi antennas are "directional antennas" designed to transmit signals in a specific direction.
[Application Example] Communication Evaluation of Wireless Modules
【Product Introduction】 ■Handheld Spectrum Analyzer Compact, lightweight, battery-operated (low power consumption), and low cost. Despite being handheld, it offers performance comparable to larger models. ■Anechoic Chamber / Shielded Box Low cost, lightweight, and short delivery time! High-quality, reliable, and cost-effective anechoic chambers and shielded boxes provided by a measurement instrument manufacturer. The anechoic chamber has the following functions, allowing for accurate characteristic measurements of the DUT (Device Under Test): 1. Provides an environment unaffected by external electromagnetic waves. 2. Blocks leakage of electromagnetic waves to the outside. 3. Reduces interference within the anechoic chamber. By leveraging these characteristics and combining them with other measuring instruments and testing evaluation terminals, they can be permanently installed as production line equipment for quality inspection and functional testing of various wireless module-equipped devices (such as wireless LAN and Bluetooth).
[Application Case] Demonstrating the Truth and Lies of Wi-Fi
In the previous installment of this series, it was revealed that in the experiment introduced, it is not the access point (AP) but the terminal side that determines the timing for executing roaming over Wi-Fi (wireless LAN). Additionally, it became clear that some terminals do not roam quickly and only change their connection to the next AP after a while following a communication interruption. 【Product Introduction】 ■ Radio Shield MY1530 ■ High-Speed Programmable Attenuator MAT810 *For more details, please refer to the PDF document or feel free to contact us.
[Application Case] Demonstrating the Truth and Lies of Wi-Fi
【Product Introduction】 ■Radio Wave Dark Box MY1530 *For more details, please refer to the PDF document or feel free to contact us. Christmas is just around the corner. Speaking of Christmas, around this time last year (2015), I came across several articles on various websites stating that "Christmas lights could slow down Wi-Fi (wireless LAN)." Tracing back the source of the discussion, it was mentioned in an introduction to a certain Wi-Fi connection verification app as an example of interference, citing "microwaves, baby monitors, and Christmas lights." The interference between microwaves and Wi-Fi is a well-known issue. It is also easy to imagine that baby monitors transmit audio and video using wireless technology. It wouldn't be surprising if other household appliances we commonly use also interfere with wireless LAN signals. However, the idea that "Christmas lights" could cause interference is hard to believe. *For more details, please refer to the PDF document or feel free to contact us.
[Application Case] Demonstrating the Truth and Lies of Wi-Fi
【Product Introduction】 ■Radio Wave Dark Box MY1530 A large size that accommodates large test objects. A turntable can be installed as an option. For 802.11n and 11ac, there is a technology called channel bonding that allows multiple channels to be combined (i.e., expanding the frequency width used) to increase the communication bandwidth, as shown in Figure 1. In particular, with 802.11ac, bonding can be done over a width of 80MHz, equivalent to four channels. This results in approximately four times the communication speed compared to a 20MHz width. *For more details, please refer to the PDF document or feel free to contact us.
[Application Example] Demonstrating the Truth and Lies of Wi-Fi
"How far can Wi-Fi (wireless LAN) communicate?" This is one of the questions frequently asked by users, but it cannot be easily answered as various conditions are involved. I have seen various news articles and reports on long-distance wireless LAN communication experiments in the past, but what left an impression on me was the story of a successful wireless LAN communication test between islands. It was surprising to hear that they achieved communication over approximately 60 km using antennas with high directionality and gain on both the receiving and transmitting sides. [Product Introduction] ■ Radio Wave Dark Box MY1530 ■ High-Speed Programmable Attenuator MAT810 *For more details, please refer to the PDF materials or feel free to contact us.
