Compliant with the specifications of CISPR22 Edition 5! Developed for measuring 1000base lines with high-speed communication at 1Gbps.
The "ISN (Impedance Stabilization Network)" is used to measure the voltage of interference waves at communication terminals such as personal computers (modem-equipped devices), facsimiles, and data communication equipment. The "TNW-2208" is a newly developed circuit network for measuring 1000base lines that communicate at high speeds of 1Gbps, compliant with the specifications of CISPR22 Edition 5. This ISN is used by connecting an adapter to the device under test on the main unit. 【Specifications (Excerpt)】 ■ Frequency range: 150kHz to 30MHz ■ Applicable standard: CISPR22 Edition 5 ■ Number of measurement lines: 8 lines (4 pairs balanced) ■ Common mode impedance: 150Ω±20Ω, phase core 0°±20° ■ Voltage conversion factor: -9.5dB±1dB *For more details, please refer to the PDF document or feel free to contact us.
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【Other Specifications (Excerpt)】 ■ Insertion Loss of Measurement Line: Within 3dB at 30MHz or below ■ Dimensions: 150 (W) × 85 (H) × 90 (D) mm (main unit only) ■ Weight: Approximately 2.2kg ■ Accessories ・ISN Adapters 8WBE-55, 8WBE-65, 8WBE-75 ・Carrying Case (can accommodate the main unit and adapters) *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■Measurement of interference wave voltage at communication terminals (module terminals) *For more details, please refer to the PDF document or feel free to contact us.
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Our company is engaged in the manufacturing and sales of electronic measuring instruments, as well as repairs. Since September 2014, we have been manufacturing and selling EMC-related products, and we handle products equivalent to those of "Kyoryu Electronic Industry Co., Ltd." which are in high demand from our customers. Additionally, we also provide calibration services for electronic measuring instruments manufactured by Kyoryu Electronic Industry Co., Ltd. and other companies. Please feel free to contact us if you have any requests.