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NISCXI-1193 参数 Datasheet PDF下载

NISCXI-1193图片预览
型号: NISCXI-1193
PDF下载: 下载PDF文件 查看货源
内容描述: 500 MHz带宽/ 50欧姆的特性阻抗 [500 MHz bandwidth/50 OHM characteristic impedance]
分类和应用:
文件页数/大小: 4 页 / 535 K
品牌: NI [ NATIONAL INSTRUMENTS CORPORATION ]
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High-Frequency Multiplexer/Matrix Modules
NI PXI-2593, NI PXIe-2593, NI SCXI-1193
NEW!
500 MHz bandwidth
50 characteristic impedance
10 W RF carry power
150 V, CAT I switching
Fully software configurable
Unterminated multiplexer
Available in both PXI and PXI Express
versions for optimal slot placement
Operating Systems
Windows XP/2000/Me/9x/NT
Recommended Software
LabVIEW
LabWindows
/CVI
Measurement Studio
for Visual C++
NI Switch Executive
Configurations
NI SCXI-1193: 32x1, dual 16x1,
quad 8x1, nine 3x1
NI PXI-2593/ NI PXIe-2593 (NI 2593):
16x1, dual 8x1, quad 3x1
Terminated multiplexer configurations
NI SCXI-1193: 16x1, dual 8x1,
quad 4x1
NI 2593: 8x1, dual 4x1
Sparse matrix configurations
NI SCXI-1193: 36-terminal
NI 2593: 18-terminal
Other Compatible Software
Visual Basic
ANSI C/C++
Driver/Software (included)
NI-SWITCH
Overview and Applications
NI PXI-2593, PXIe-2593, and SCXI-1193 are high-density 50
RF relay modules.
You can programmatically configure them as unterminated multiplexers,
externally terminated multiplexers, or dimensionally flexible sparse matrices.
Each configuration handles signal frequencies from DC to beyond 500 MHz.
These single-slot switch modules use high-density push-on MCX connectors
for discrete yet manageable cabling. NI 2593 modules are designed to integrate
with high-frequency instruments such as the NI PXI-5404 frequency generator
and the NI PXI-5112 high-speed digitizer.
Multiplexer
Topology
32x1
16x1
8x1
4x1
3x1
NI SCXI-1193
Unterminated
1 bank
2 banks
4 banks
9 banks
Terminated
1 bank
2 banks
4 banks
NI 2593
Unterminated
1 bank
2 banks
4 banks
Terminated
1 bank
2 banks
Table 1. This table shows available multiplexer configurations.
Multiplexer Configurations
The NI 2593 and SCXI-1193 are 16- and 32-channel unterminated multiplexers,
respectively. With external 50
MCX terminators (P/N: 761930-01) on half of
the channels, you can use these modules as terminated multiplexers. Table 1
shows multiplexer configurations for each module.
Dimensionally Flexible Sparse Matrix Configurations
You can configure the NI 2593 modules as flexible sparse matrices, which
you can use to route signals between any pair of channels or commons
while maintaining >500 MHz bandwidth and minimizing reflections. Unlike a
traditional sparse matrix made from two multiplexers with their COM terminals
connected, these modules use a flexible architecture in which you can define
the row and column dimensions. There is no restriction on row-to-row or
column-to-column connections. For example, you can configure the 18 terminals
on the NI 2593 modules as a 2x16, 4x14, or 9x9 sparse matrix, or any size in
between. It is even possible to connect multiple crosspoints simultaneously.
Figure 1 demonstrates the configuration capabilities of an NI 2593 as a
dimensionally flexible sparse matrix.