NI BNC-2121 High-Frequency Signal Conditioning Module
The NI BNC-2121 High-Speed Digital Input Module is designed for industrial applications requiring precise digital signal acquisition. This module offers reliable performance in data acquisition systems, enabling users to capture high-speed signals efficiently.
Brand:National Instruments
Model:BNC-2121
Connector Type:BNC
Impedance:50 Ohms
Frequency Range:DC to 4 GHz
Voltage Rating:300 V
Contact Plating:Gold
Insertion Loss:< 0.2 dB @ 4 GHz
Return Loss:> 20 dB @ 4 GHz
Operating Temperature:-40°C to +85°C
Material:PBT with PTFE insulator
Size:1/4 inch (6.35 mm)
The NI BNC-2121 Analog Input Module offers unparalleled accuracy and reliability in signal conditioning and data acquisition. It is specifically engineered for industrial automation environments requiring precise measurements. The module’s dual BNC connectors provide a robust connection for analog signals, ensuring a stable and reliable signal path. With a resolution of 16 bits and a sampling rate of up to 1 MS/s per channel, it delivers high-fidelity data suitable for demanding applications. Its isolation capability of 300Vrms ensures safe operation in electrically noisy environments. Designed for easy integration with other industrial control systems, the NI BNC-2121 can be seamlessly connected to a wide range of sensors and devices. Its compact size and efficient power requirements make it an ideal choice for space-constrained applications.











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