SCXI-1193 射频多路复用器开关模块  支持32通道射频多路复用

【产品详情】

National Instruments 的射频多路复用器开关模块 SCXI-1193 支持32通道射频多路复用，能适应从直流到超过500MHz的信号频率。它的插槽设计利用了高密度推入式MCX连接器，便于布线。在使用时，SCXI-1193可与高频设备集成，包括PXI-5404频率发生器和PXI-5112高速数字化仪。

在拓扑结构上，SCXI-1193具备四通道8 x 1多路复用器、四通道4 x 1端接多路复用器、双通道16 x 1多路复用器、双通道8 x 1端接多路复用器、32 x 1多路复用器、16 x 1端接多路复用器以及独立模块等多种选择，用户可根据需求进行选择。

在具体使用过程中，SCXI-1193可以支持多种电缆的使用，如MCX-MCX电缆、MCX-BNC电缆、MCX-SMB电缆或MCX-SMA电缆，每根电缆的长度可以在0.3米或1.0米之间选择。此外，该模块还有一个50欧姆的MCX终结器可供使用。当50欧姆的MCX端接器位于32个通道中的一半时，用户还可以将该模块用作端接多路复用器。

在电源需求上，SCXI-1193需要的直流电源为+5VDC（50 mA）、+18.5 VDC至+25 VDC（170 mA）和-18.5 VDC至-25 VDC（170 mA）。这款NI设备重量仅为2盎司，体积为1.2 x 6.8 x 7.8英寸，符合推荐的工作温度范围为0°C至50°C，存储温度范围为-20°C至70°C，非冷凝湿度范围为5%至85%。

值得注意的是，SCXI-1193采用机电闭锁继电器类型，可实现每秒100次的最大扫描速率。通过SCXI-1193，用户可以实现多种射频信号的多路复用，满足各类射频信号处理需求。

SCXI-1193 射频多路复用器开关模块  支持32通道射频多路复用

【英文介绍】

National Instruments' RF multiplexer switch module SCXI-1193 supports 32-channel RF multiplexing and can accommodate signal frequencies from DC to more than 500MHz. Its slot design utilizes high-density push-in MCX connectors for easy wiring. In use, the SCXI-1193 can be integrated with high-frequency devices, including the PXI-5404 frequency generator and the PXI-5112 high-speed digitizer.

In terms of topology, SCXI-1193 has a variety of options such as four-channel 8 x 1 multiplexer, four-channel 4 x 1 terminal multiplexer, dual-channel 16 x 1 multiplexer, dual-channel 8 x 1 terminal multiplexer, 32 x 1 multiplexer, 16 x 1 terminal multiplexer and independent modules. Users can choose according to their needs.

In specific use, the SCXI-1193 can support the use of a variety of cables, such as MCX-MCX cable, MCX-BNC cable, MCX-SMB cable or MCX-SMA cable, each cable can be between 0.3 meters or 1.0 meters in length. In addition, the module has a 50 ohm MCX terminator available for use. When the 50 ohm MCX terminator is located in half of the 32 channels, the user can also use the module as an end multiplexer.

In terms of power requirements, the SCXI-1193 requires DC power sources of +5VDC (50 mA), +18.5 VDC to +25 VDC (170 mA), and -18.5 VDC to -25 VDC (170 mA). Weighing just 2 ounces and measuring 1.2 x 6.8 x 7.8 inches, the NI device meets the recommended operating temperature range of 0°C to 50°C, storage temperature range of -20°C to 70°C, and non-condensing humidity range of 5 to 85 percent.

It is worth noting that the SCXI-1193 uses an electromechanical latching relay type to achieve a maximum scan rate of 100 times per second. With SCXI-1193, users can multiplex a variety of RF signals to meet various RF signal processing requirements.

SCXI-1193 射频多路复用器开关模块  支持32通道射频多路复用

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