マイクロニクス List of Products and Services

● A retransmission system that receives GPS signals with an outdoor-installed receiving antenna, amplifies them, and then radiates them again with an indoor transmitting antenna. ● Receives GPS signals even inside buildings where GPS signals do not reach. ● No complicated operations or settings are required. 【Specifications】 ● Receiving Antenna An active antenna for receiving GPS signals. It should be installed in an outdoor location with a clear line of sight. ● Lightning Surge Protector Protects equipment from lightning surges. ● Transmitting Antenna An antenna for retransmitting GPS signals, intended for indoor GPS signal-utilizing devices. ● Amplifier & 6-way Splitter Amplifies the received GPS signals and splits them into six outputs.

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● RF signal switching device with multiple input and output ports ● The application software allows for high-speed and matrix-like switching of signal paths, enabling input signals to be directed to any output port ● All output ports are equipped with electronic programmable attenuators, allowing for seamless attenuation of RF signals ● RF signals input from multiple (24 or 16) input ports can be selected and output from 8 output ports However, the input and output ports are bidirectional ● Combination of input and output ports and attenuator control can be remotely operated from a PC within the LAN ● Remote access functionality (CLI command) enables TCP/IP socket communication with external applications ● Application software is included as standard

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●High-speed measurement of electric field strength for AM radio, FM radio, business radio, VICS, etc. 【Features】 1. Automatic measurement of electric field strength while driving at high speed 2. Real-time graph display 3. Integration with Google Maps 4. Usable for tasks other than electric measurement

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The DSRC roadside system ME9300 is a system that utilizes ETC used on highways for private purposes. The ME9300 reads the unique WCN of ETC onboard units and can be used for various applications. The ME9300 system consists of the DSRC antenna ME9301/ME9301V, the interface box ME9302, and the dedicated I/F cable ME9303. 【Features】 1. Provides various services to vehicles registered with WCN. 2. Equipped with digital input (DI) and digital output (DO). 3. Dedicated IF cable with a maximum length of 100m. 4. Maximum registration of 160,000 WCNs. 5. Has preparatory functions for providing various services. 6. Can communicate with external devices. 7. Can directly transfer the read WCN to external devices. 8. ME9301V can adjust the transmission power.

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● Ideal for simulating changes in radio waves in the air ● Quantification of test environments, efficiency improvement of verification work through long-term (aging) tests and automation of testing ● Test systems can be configured with a standard of 8 paths, up to a maximum of 64 paths (controlling 64 MAT800/810 units simultaneously) 【Features】 1. Simulates the attenuation process of radio waves as mobile terminals transition from base station A to base station B. 2. Handover (handoff) evaluation 3. Fallback (decreased transmission speed) operation testing 4. Long-term (aging) testing 5. Highly versatile and expandable system 6. Simple scenario creation and control 7. Target markets Cellular (2G, GSM, 3G, CDMA, 4G, LTE, WiMAX, 5G, etc.), wireless LAN, Bluetooth, Zigbee, NFC/RFID, Wi-SUN, UWB, ETC2.0/DSRC, M2M, sensors, wearables, satellite communication, etc. *Applicable frequency: 300MHz to 12.5GHz (depending on the specifications of the programmable attenuator)

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●A system that combines the MR2300 for EMI testing and the MR2350 for EMS testing. ●The PC software is MAS240/440/540. Since the RF shielded chamber and wideband antenna are common for MR2300 and MR2350, MR2400 is more affordable as a result. 【EMI Testing System MR2300】 A total EMI testing system for precompliance to measure radiated and conducted interference noise. 【EMS Testing System MR2350】 A precompliance EMS testing system for radiated immunity testing (IEC/EN61000-4-3).

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● Realizing an ideal space at low cost and short delivery time ● No large-scale construction required with on-site assembly ● Short construction period (1 day for basic installation work + 1 day for installation of wave-absorbing materials) ● Optimal for verifying the directivity and gain of antennas mounted on 5th generation mobile communications, millimeter-wave radar, simulating various communication tests, and applying/developing vehicle-mounted sensing technology.

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● Shortens tact time with one-touch lock mechanism ● Improves reproducibility of each communication test ● Supports a wide range of applications and reduces equipment costs ■ External dimensions: Approximately 315(W)mm × 315(D)mm × 355(H)mm (excluding protrusions) ■ Internal dimensions: Approximately 250(W)mm × 250(D)mm × 250(H)mm ■ Weight: Approximately 8.5kg ■ Structure: Double structure of radio wave absorber and aluminum plate ■ Shielding performance: 70dB typ @ 2.4GHz ■ Radio wave absorber: MYA-75 (thickness approximately 3cm) ■ Absorption performance: Over 20dB (MYA-75: above 2.4GHz) ■ Connectors: ・SMA(J) × 2 rear-mounted ・Equipped with IF module storage compartment (including detachable panel)

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●Enhanced body with high shielding performance (over 80dB) ●Maintenance door installed

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●Equipped with a radio wave absorber covering the 800MHz/900MHz band ●Ideal for wideband technical standard compliance tests, reception sensitivity tests, and simple EMC tests, etc. 【Specifications of ME8661B】 ■External dimensions: Approximately 1500(W) × 1100(H) × 900(D) mm (excluding protrusions) ■Internal dimensions: Approximately 1200(W) × 600(H) × 600(D) mm ■Structure: Double structure of aluminum plate and radio wave absorber ■Shielding performance: 65dB typ @ 2.4GHz ■Absorption performance: Over 20dB @ ≧600MHz ■Connectors: ・3 SMA connectors (1 for reference side, 2 for receiving side) ・25-pin D-sub 【About the radio wave absorber】 ■Frequency range: 600MHz ■Target devices: ・Mobile phones (PDC・GSM) ・Bluetooth ・Wireless LAN (2.4GHz/5.1GHz) ・Wireless tags, etc.

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Two models are available: the shield-specific "ME8662N" and the radio wave dark box compatible "ME8662E." 【ME8662N】 ■ External dimensions: 360(W) × 166(H) × 340(D) mm (excluding protrusions) ■ Internal dimensions: 354(W) × 129(H) × 334(D) mm ■ Weight: approximately 6.7 kg ■ Structure: double structure of plate and aluminum plate ■ Shielding performance: 55dB typ @ 2.4GHz ■ Mounting stud for fixing the base: M3 (3Φ) × 4 pieces (L = 10mm) ■ Connectors: 2 SMA, 9-pin D-sub 【ME8662E】 ■ External dimensions: 360(W) × 166(H) × 340(D) mm (excluding protrusions) ■ Internal dimensions: 293(W) × 98.5(H) × 273(D) mm ■ Weight: approximately 7.5 kg ■ Structure: triple structure of radio wave absorber, copper plate, and aluminum plate ■ Shielding performance: 60dB type @ 2.4GHz ■ Absorption performance: - Approximately -11dB @ 1GHz - Approximately -18dB @ 2GHz - Approximately -24dB @ 5GHz - Approximately -24dB or less @ above 5GHz ■ Mounting stud for fixing the base: M3 (3Φ) × 4 pieces (L = 10mm) ■ Connectors: 2 SMA, 9-pin D-sub

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- The internal space has increased, allowing for weak field and out-of-range testing of large tablet devices, mobile PCs, and stationary wireless communication game consoles. - It is also ideal for digital forensic evaluation of mobile phones and smartphones. - It serves effectively as a substitute for a shielded room. 【Features】 1. Both hands can be inserted from the front for operation with bare hands, accommodating large DUTs. 2. Equipped with a large shield window measuring 275×255mm. 3. Supports a variety of interfaces.

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High shield performance type of MY3710 (80dB or more). Ideal for evaluating mobile phones, smartphones, smartwatches, tablet devices, wearable devices, and portable game consoles with wireless communication functions. 【Features】 1. Ensures high shielding effectiveness (over 80dB @ 600MHz to 6GHz) 2. DUT (Device Under Test) can be operated directly with bare hands 3. Compact and lightweight 4. Easy operation with one-touch locking mechanism 5. Supports a variety of interfaces

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Ideal for evaluating mobile phones, smartphones, smartwatches, tablet devices, wearable devices, and portable game consoles with wireless communication functions. 【Features】 1. Direct operation of DUT (Device Under Test) with bare hands 2. Our unique shield window technology 3. Compact and lightweight 4. Easy operation with one-touch locking mechanism 5. Supports a variety of interfaces

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In inspections of wireless LANs and the like, using this product allows for the reduction of external noise and the effects of multipath occurring internally, enabling stable measurements. ■External dimensions: 1120 (W) × 705 (H) × 620 (D) mm (excluding handles, etc.) ■Internal dimensions: 1000 (W) × 500 (H) × 500 (D) mm ■Weight: Approximately 56 kg (excluding I/F modules) ■Shielding performance: 70 dB typ @ 2.4 GHz ■Absorption performance: 20 dB or more (MYA-77: above 1.2 GHz) ■Connectors: 4 SMA (2 on the back, 1 on each side) ■I/F modules: 4 units (4 on the back) ■Options: ・I/F modules ・Wooden table ・Turntable unit ・Wave absorber (MYA-75) ・Wave absorber (MYA-79)

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In inspections of wireless LANs and the like, using this product allows for the reduction of external noise and the effects of multipath occurring internally, enabling stable measurements. ■External dimensions: 520 (W) × 520 (H) × 520 (D) mm (excluding handles, etc.) ■Internal dimensions: 460 (W) × 460 (H) × 460 (D) mm ■Weight: Approximately 15 kg (excluding I/F modules) ■Shielding performance: 70 dB typ @ 2.4 GHz ■Absorption performance: Over 20 dB (MYA-75: above 2.4 GHz) ■Connectors: 2 SMA (rear) ■I/F modules: 2 units (rear) ■Options: - I/F module - Wooden table - Turntable unit - Wave absorber (MYA-77): 498,000 yen - Wave absorber (MYA-79): 648,000 yen

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In inspections of wireless LANs and the like, using this product allows for the reduction of external noise and the effects of multipath occurring internally, enabling stable measurements. ■External dimensions: 380 (W) × 165 (H) × 380 (D) mm (excluding handles, etc.) ■Internal dimensions: 315 (W) × 100 (H) × 315 (D) mm ■Weight: Approximately 3.5 kg (excluding I/F module) ■Shielding performance: 70 dB typ @ 2.4 GHz ■Absorption performance: 20 dB or more (MYA-75: above 2.4 GHz) ■Connectors: 2 SMA (rear) ■I/F module: 1 unit (rear) ■Options: I/F module

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Compact, lightweight, and ultra-low price. Performance and functionality that rival large bench-type models. 【Features】 ■ Compact and lightweight at 1.8kg ■ Large color display ■ 4 hours of battery operation ■ Data storage on USB memory ■ High-speed USB transfer ■ Accurate frequency measurement with PLL synthesizer ■ Average noise level -127dBm ■ 100dB display dynamic range ■ Easy operation with AUTO mode

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Micronics Corporation's "Electromagnetic Wave Absorption Equipment" can create a space for the development and quality inspection of 5G NR (28GHz) products. It supports frequencies from 200MHz to 28GHz and is suitable for 4K high-capacity data communication and the examination of various millimeter-wave applications such as ITS. Additionally, it is compatible with various automatic measurement systems. We listen to your testing standards, budget, and installation environment to provide optimal electromagnetic wave absorption equipment within the given constraints. 【Features】 ■ System integration ■ Absorbers for electromagnetic wave absorption equipment (absorption performance of -20dB or more, 600mm x 600mm per piece) ■ Jig devices ■ Compatible with various automatic measurements *For more details, please refer to the PDF materials or feel free to contact us.

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By using a radio wave anechoic chamber, it is possible to conduct OTA performance tests correctly in a stable environment without the influence of surrounding radio waves. This is particularly essential for evaluating EUTs in the 2.4GHz and 5GHz bands, such as WiFi devices, mobile phones, and terrestrial digital broadcasting equipment, as the anechoic chamber allows for the separation from commercial service waves. Additionally, for products that do not have technical standards conformity certification (Giteki), using a radio wave anechoic chamber (shielded box) is effective to prevent the emission of illegal radio waves. 【Product Lineup】 ■ Radio Wave Anechoic Chamber Taurus Series MY1510 ■ Radio Wave Anechoic Chamber Taurus Series MY1525 ■ I/F Module ■ Portable Antenna M301–309 *For more details, please refer to the PDF materials or feel free to contact us.

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By using a handheld signal analyzer for high-precision site surveys, we can quickly resolve radio wave interference during the installation of wireless access points and equipment. Through long-duration site surveys, we can understand the temporal changes in radio waves, allowing for appropriate channel selection while avoiding interference during the installation of wireless access points and equipment. Additionally, the signal analyzer (real-time spectrum analyzer) can capture rapidly hopping radio waves with high-speed measurements of up to 30 microseconds. 【Product Introduction】 ■ Spectrum Analyzer "MSA538" - Handheld signal analyzer with real-time and sweeping modes ■ Wireless LAN Band Antenna "M404" - 2.4GHz band antenna *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Handheld Signal Analyzer (MSA538) ■ Lithium-ion Battery (MB400) ■ Wireless LAN Band Antenna (M404) ■ Logging Software (MAS510) ■ USB Cable (MI400) *For more details, please refer to the PDF document or feel free to contact us.

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With the ETC/DSRC tester (ME9100, ME9115CN), it is easy to measure the radio wave transmission of automotive heat-reflective glass. Since the antenna of the ETC/DSRC onboard unit is usually installed inside the vehicle, the automotive glass needs to allow radio waves for communication to pass through. Therefore, when developing special glass such as heat-reflective glass for automotive use, it is necessary to confirm whether the radio waves can pass through. 【Solution】 - Position the glass to be measured between the ME9100 and ME9115CN, which are facing each other at a distance of 1 meter. - Transmit radio waves from the ME9100 (frequency is approximately 5.8GHz). - Measure the electric field strength with the ME9115CN (measurement range is -35 to -80 dBmeirp). - By comparing the measured electric field strength values of glass that meets the criteria for seamless ETC/DSRC communication, confirm whether the radio waves can pass through. - The measured electric field strength data can be imported to a computer by connecting via a USB cable. *For more details, please refer to the PDF document or feel free to contact us.

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The "MP300" is a passive probe with low input capacitance and a wide frequency range. It is used by connecting it to measuring instruments with an input impedance of 50Ω. With an input resistance of 500Ω, the attenuation ratio is 10:1, which is significantly lower than that of typical passive probes or FET probes, so care must be taken regarding its impact on the circuit under test in the DC to low-frequency range. However, due to its low input capacitance and input impedance being close to a pure resistance, the load effect is small in the high-frequency range, resulting in better frequency response. It is suitable for comparison with simulation results during high-frequency circuit design and for failure analysis. 【Product Introduction】 ■ High-frequency passive probe "MP300" - Low input capacitance with a wide frequency range *For more details, please refer to the PDF document or feel free to contact us.

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Using the "MSA400 series" and the optional sleeve antenna, it is possible to measure the radio wave absorption characteristics using the standing wave ratio method. Radio waves reflect at the boundary surface, causing standing waves to occur due to the incident and reflected waves in front of the boundary surface. If the standing waves in front of this boundary surface can be measured, the standing wave ratio can be determined, and the reflection coefficient can be calculated. 【Product Introduction】 ■ Handheld Spectrum Analyzer "MSA438" ・Measurement Frequency: 50kHz to 3.3GHz ■ Portable Antennas "M401 to M407" ・Covers a frequency range of 300MHz to 6.2GHz with 7 types of antennas *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Spectrum Analyzer [MSA438] ■ Sleeve Antenna <Example: M403 (1.7GHz to 2.2GHz)> ×2 *For more details, please refer to the PDF document or feel free to contact us.

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We accurately measure electric field strength quickly during the installation and maintenance of roadside devices for ETC/ITS spots. The system comes in both trolley and vehicle-mounted types, and immediately after measurement, it creates electric field strength graphs and maps. In automatic measurement mode, multiple measurement sections can be registered in advance, allowing measurements to be taken while driving without any operation. 【Solution】 ■ Electric field strength measurement with trolley - Detailed and quick measurement of the electric field strength distribution of roadside devices installed at ETC gates using CW waves and operational waves. ■ Electric field strength measurement with vehicle - Measurement of the electric field strength distribution of roadside devices (operational waves) while driving at normal speed at ETC toll booths, notification antennas, and free flow. - Optionally, measurement of the electric field strength distribution of roadside devices (operational waves) installed at ITS spots. *For more details, please refer to the PDF document or feel free to contact us. 【System Features】 ■ ETC: Measurement on the ETC roadside device side ■ ITS: Measurement of ITS spot roadside functions ■ Vehicle-mounted: Equipped with measurement functions for vehicle-mounted systems ■ Trolley: Equipped with measurement functions for trolley systems ■ Antenna: Number of antennas mounted *For more details, please refer to the PDF document or feel free to contact us.

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In RF characteristic evaluation, uniform field strength conditions are important, for example, when multiple evaluation items are arranged within an anechoic chamber. Here, you can view the quantitative measurement results of field strength uniformity in a GPS band anechoic chamber in PDF materials or through external links. 【Application】 The RF characteristic evaluation system using an anechoic chamber in the development/production sites of GPS terminals (1.5GHz band) and other mobile wireless terminals (920MHz band, etc.) has gained significant attention in the market due to its flexible usability and low cost (compared to anechoic chambers). Our company has been responding to these needs from an early stage. *For more details, please refer to the PDF materials or feel free to contact us. 【System Configuration】 ■ Anechoic Chamber ■ GPS Band Antenna ■ Mounting Fixtures for Antenna and Evaluation Items ■ 1ch Multi GPS/GNSS Generator ■ Others (Control PC, Various I/F Modules, Cables, etc.) ■ Spectrum Analyzer [MSA438] ×1 *For more details, please refer to the PDF materials or feel free to contact us.

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The frequency counter, an option for the spectrum analyzer, allows for accurate frequency measurements. For example, one of the test items for compliance with technical standards for radio equipment (Technical Compliance) is "frequency deviation." As a condition for the frequency meter used in that test, the measurement accuracy must be more than ten times higher than the allowable deviation specified in the radio equipment regulations. 【Product Introduction】 ■ Handheld Spectrum Analyzer "MSA300 Series" - Ultra-low price / Sweeping type handheld spectrum analyzer ■ Handheld Spectrum Analyzer "MSA400 Series" - Ultra-low price / Large color display - Sweeping type handheld spectrum analyzer *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Spectrum Analyzer [MSA300 Series, MSA400 Series] ×1 ■ Frequency Counter (Factory Option) ×1 *For more details, please refer to the PDF document or feel free to contact us.

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The "MSA438TG" equipped with DTF function firmware (DTF/FW) can measure the fault location of the tested cable and the length of a normal cable. Additionally, the measurement data can be viewed using dedicated software. The measurement lengths are capable of measuring 50Ω cables from 0.3 to 1000m and 75Ω cables from 1 to 400m. You can view the measurement data obtained using a model that simulates indoor wiring for CATV in PDF documents or through external links. 【Product Introduction】 ■ Handheld Spectrum Analyzer "MSA438TG" ・Measurement Frequency: 50kHz to 3.3GHz 　　　　　　　Equipped with a tracking generator from 5MHz to 3.3GHz *For more details, please refer to the PDF document or feel free to contact us.

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With the handheld spectrum analyzer, you can smoothly conduct line quality tests and evaluations during and after the introduction of CATV. It allows for the identification of fault causes that cannot be grasped by just BER/MER monitoring. It identifies causes such as connector contact failure and amplifier malfunction, facilitating smooth resolution of issues during malfunctions. Our handheld spectrum analyzer is a professional-grade device designed to be compact and lightweight for field use. 【Applications】 ■ Accurate measurement and evaluation with a professional-grade spectrum analyzer ■ Easy saving of measurement results (screens, data) to USB memory for report creation ■ Supports units for noise measurement used in line evaluation and displays voltage noise density ■ Handy type with easy settings for field use ■ Compact, lightweight, battery-operated for 4 hours ■ No commercial power outlet required *For more details, please refer to the PDF document or feel free to contact us.

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When conducting experiments within the permissible electric field strength limits for weak radio stations using the 3m method, a shielded box is useful. Additionally, if you want to perform a simple evaluation, it is also possible to conduct alternative tests using a box-type anechoic chamber or shielded box. Micronics provides electromagnetic wave measurement environments that meet various testing supply requirements. 【Application】 ■ By using a shielded box to shield electromagnetic waves, air connection tests can be conducted below the permissible electric field strength for weak radio stations using the 3m method. * For more details, please refer to the PDF materials or feel free to contact us. 【System Configuration】 ■ Anechoic Chamber ［MY1510］［MY1520］［MY1530］ * For more details, please refer to the PDF materials or feel free to contact us.

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We propose an evaluation environment for wireless systems in Bluetooth and 2.4GHz wireless information terminals using a radio wave anechoic chamber. By using a radio wave anechoic chamber/shielded box, it is possible to block unwanted interference signals and evaluate in a stable environment. 【Solution】 ■ For development and design evaluation - Receive the radio waves emitted from the EUT (Equipment Under Test) installed on a turntable with a transmitting and receiving antenna positioned opposite. - By connecting measurement instruments such as a spectrum analyzer or power meter, it is possible to evaluate various test items of transmission characteristics. ■ For production equipment and quality evaluation - Conduct connection tests by enabling communication between the wireless terminal and the wireless dongle. - Use the measurement control software provided with the terminal to perform verification tests for packet errors, throughput, reception levels, etc. *For more details, please refer to the PDF document or feel free to contact us.

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When measuring electric field strength by combining a spectrum analyzer and an antenna, it may be necessary to derive the antenna gain from the antenna factor or vice versa. You can view a convenient calculation method summarized in a PDF document or through an external link. 【Product Introduction】 ■ Handheld Spectrum Analyzer "MSA438" ・Measurement Frequency: 50kHz to 3.3GHz ・The most popular type ■ Biconical Antenna "MAN150" ・Wideband, compact, lightweight ・Can be incorporated into the EMI test system MR2300 for measuring radiated noise in horizontal and vertical polarization *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Spectrum Analyzer [MSA438] ×1 ■ MSA438 Calibration Set ×1 ■ Biconical Antenna [MAN150] ×1 *For more details, please refer to the PDF document or feel free to contact us.

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By equipping a handheld real-time signal analyzer in the vehicle, continuous electric field strength measurements and recordings can be conducted on the road. The loop antenna "MAN120" and the signal analyzer "MSA538" continuously display and save the received electric field strength. By connecting the vehicle speed pulse to the external trigger terminal of the "MSA538," the position of the electric field strength can be calculated. 【Solution】 - Continuously display and save the electric field strength received by the loop antenna and signal analyzer. - By connecting the vehicle speed pulse to the external trigger terminal of the MSA538, the position of the electric field strength can be calculated. - The MAS9501 software enables graphical display of electric field strength and mapping on a map (using GPS). *For more details, please refer to the PDF document or feel free to contact us.

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We will introduce a case study on how to easily measure antenna gain characteristics using a handheld spectrum analyzer with a tracking generator. To evaluate antenna gain, calibrated standard antennas or anechoic chambers are typically required, but by using the MSA438TG and an anechoic box, it can be evaluated simply. The measurement procedure is as follows: 【Measurement Procedure】 (1) Prepare two sets of the antenna to be tested and install them at a fixed distance within the anechoic box. (2) Set the center frequency and span of the spectrum analyzer to match the desired frequency band. (3) Directly connect the tracking generator output and the spectrum analyzer signal input within the anechoic box and normalize. (4) Connect the output of the tracking generator to Antenna 1. (5) Connect the signal input of the spectrum analyzer to Antenna 2. (6) Execute the measurement. *For more details, please refer to the PDF document or feel free to contact us.

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In recent years, smartphone apps have become very popular, but it is often the case that communication conditions worsen while moving or in buildings and basements. Therefore, it has become necessary to address such communication disruptions during the development and operation of apps. To that end, our company provides an environment using a hand-in radio wave shielding box to recreate out-of-service or unstable communication conditions. A radio wave shielding box, or shielded box, is a tabletop device designed to block radio waves. Our hand-in radio wave shielding box blocks the radio waves of smartphones and tablets (out of service) while allowing users to operate the screen with their bare hands, enabling actual operation checks of the app in an out-of-service environment. 【System Configuration】 ■ Hand-in Radio Wave Shielding Box [MY3710] ■ I/F Module [IFM-1] ■ Shielded Arm Cover [(MY3700-001] *For more details, please refer to the PDF document or feel free to contact us.

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This introduces the measurement of Bluetooth Low Energy (BLE) signals using a real-time signal analyzer. Our handheld signal analyzer (real-time spectrum analyzer) MSA500 series is equipped with spectrogram analysis and powerful triggering capabilities. This functionality allows for the accurate capture of intermittent signals on the advertising channels (Ch37-39) used for BLE device detection, as well as frequency-hopping signals on the data channels (Ch0-36). Additionally, time-domain analysis enables the analysis of BLE modulation signals in time-domain waveforms. 【Handheld Signal Analyzer MSA538】 ■ Measurement frequency range: 20kHz to 3.3GHz ■ Maximum span: 20MHz ◎ For measurements in the 5GHz band, the MSA558 is also available. 　・ Measurement frequency range: 20kHz to 8.5GHz *For more details, please refer to the PDF document or feel free to contact us.

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This is an introduction to identifying the location of noise generation using the real-time function of a handheld signal analyzer. In implementing EMI (emission) countermeasures, it is essential to identify the frequency and generation location of radiated noise. When measurements are taken with a sweeping spectrum analyzer, there can be a loss of time due to missing sudden noise. By using our handheld signal analyzer, the MSA500 series, more accurate noise measurements can be achieved, thereby improving work efficiency. 【Solution】 ■ Measure noise generated from printed circuit boards using a signal analyzer (1) Analyze the source of noise using spectrogram analysis (2) Check the frequency of noise occurrence by using the overwrite function *For more details, please refer to the PDF document or feel free to contact us.

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For measuring very small currents and high resistances, as well as for partial discharge testing, we offer shielded boxes that can accommodate various fixture sizes. High resistance measurements are conducted across a wide range of fields, including electrical insulating materials used in secondary batteries and semiconductors, electronic components such as capacitors and printed circuit boards, as well as various synthetic resins and rubber materials, from research and development to manufacturing and quality inspection. To accurately measure leakage currents of semiconductor devices under high voltage application with high sensitivity and precision, it is necessary to minimize induced noise, electrostatic coupling, and error currents by ensuring complete shielding from the equipment under test (EUT) to the measuring instrument. 【Target Applications】 ■ Material Chemistry - Biomaterials, ceramics, elastomers, thin films, dielectric materials, electrochemistry, ferroelectrics, graphene, metals, organic materials, etc. ■ Devices / Electronic Components - Capacitors, resistors, diodes, transistors such as sensors, optoelectronic components, solar cell modules, etc. ■ Electronic / Non-Electronic Systems - Ion beams, electron beams, etc. *For more details, please refer to the PDF document or feel free to contact us.

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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.

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We introduce a case where magnetic field strength in the range of 100 kHz to 30 MHz can be measured using a loop antenna, low-noise amplifier, and signal analyzer. By subtracting the gain of the low-noise amplifier MAP301 from the antenna factor of the loop antenna MAN120 and writing this value as a calibration coefficient into the signal analyzer MSA538, magnetic field strength can be displayed directly. This can be realized as an inexpensive tool for easily measuring electric field strength at hand. 【System Configuration】 ■ Signal Analyzer [MSA538] ■ Loop Antenna [MAN120] ■ Low-Noise Amplifier [MAP301] ■ SMA(P)/N(P) Coaxial Cable ■ SMA(P)/N(J) Coaxial Cable ■ Loop Antenna Stand *For more details, please refer to the PDF document or feel free to contact us.

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An application that reliably captures keyless entry signals in real-time. Here is an introduction to the case study. By using the handheld signal analyzer "MSA500 series" and the portable antenna "M405," you can reliably capture keyless entry signals in real-time. As soon as a burst signal is input, a trigger is activated to capture the signal. After that, a spectral analysis of the captured signal is performed. 【Burst Signal】 ■ Car keyless entry ■ Carrier frequency: 315MHz ■ Modulation method: FSK modulation *For more details, please refer to the PDF document or feel free to contact us. 【Products】 ■ Handheld spectrum analyzer MSA500 series ■ Portable antenna M405 *For more details, please refer to the PDF document or feel free to contact us.

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Our company provides a system that combines electronic programmable attenuators and shielded boxes as an OTA testing solution compatible with various wireless communication standards, including WiFi, Bluetooth, and cellular. As IoT devices (things) become more diverse, OTA (Over the Air) testing is necessary for evaluating wireless performance. In OTA testing, these "things" connect wirelessly, requiring a radio-independent space (shielded environment) that does not affect the existing wireless environment and is not influenced by it. 【Solution】 ■ Example test items: 1-to-1 throughput testing system - Throughput - Device interoperability - Noise resistance - Directional characteristics *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Programmable attenuator ■ Shielded box ■ Attenuation data creation and control software & trigger box ■ Various antennas ■ Various cables *For more details, please refer to the PDF document or feel free to contact us.

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This document introduces the handover testing of mobile terminals, using the simulation of transmission paths between base stations as an example. In mobile communication devices such as mobile phones, the transmission must be carried out without interruption when switching the transmission path from one base station to the next (handover). This handover test can be simulated using multiple MAT800/810 units. 【Features of MAT800/810 (excerpt)】 ■ Switching method: Electronic ■ Switching speed: 2μs/point ■ Attenuation step: 0.05dB ■ Switching spikes: None ■ Program memory: 128k words built-in *For more details, please refer to the PDF document or feel free to contact us. 【System Configuration】 ■ Base station simulator ■ High-speed programmable attenuator [MAT800/Model D] ■ Attenuation program creation software [MAS800] ■ SMA to N coaxial cable 1.5m [MC204-MA306] ■ Biconical antenna [MBA301] / antenna stand and others *For more details, please refer to the PDF document or feel free to contact us.

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Instead of bringing the Equipment Under Test (EUT) to the EMC test site and conducting immunity tests multiple times, a simplified interference wave test can be performed. By operating a dedicated program, the electric field strength of the radiated interference wave is set. Following the GUI screen instructions, the electric field probe measures the target area (up to 4 locations). To enhance testing accuracy, the probe's position is changed while automatically generating flexible calibration data. 【Solution】 An electric field probe is installed on the EUT placement stage inside the anechoic chamber. Calibration data is automatically generated by the test software according to the size of the EUT. (1) The electric field probe is placed at any position on the stage. (2) Align the EUT surface facing the antenna and measure the electric field strength (up to 4 locations). (3) Record calibration data for each position according to the target frequency range. (4) Incorporate the calibration data into the test software and start the EMS pre-test. *For more details, please refer to the PDF document or feel free to contact us.

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Here is an example of on-site measurement of radiated emissions in a field without a shielded environment. This is an on-site measurement system for radiated emissions for pre-compliance testing. It is very convenient for measuring EUTs (Equipment Under Test) that are difficult to bring to the test site, such as large equipment. Since it is a combination of our products, it offers excellent cost performance, and because it is a handheld measurement device, outdoor measurements can be easily conducted. It is also possible to identify the radiation source using a near-field probe. 【Measurement Process】 (1) Measure environmental noise when EUT is powered OFF. (2) Measure noise when EUT is powered ON. (3) Subtract (1) from (2) to extract only the noise from the EUT. *For more details, please refer to the PDF document or feel free to contact us.

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