Description
The National Instruments SCXI-1193 RF Multiplexer Switch Module, part number 776572-93, is a versatile high-density unit with a 32-channel configuration that provides multiple topologies to suit various high-frequency applications. The module can handle a wide frequency range from DC to over 500 MHz, making it suitable for a broad spectrum of signals. Its connectivity is facilitated through MCX connectors with support for a variety of compatible cables including MCX-MCX, MCX-BNC, MCX-SMB, and MCX-SMA, which are available in both 0.3 m and 1.0 m lengths.
For termination, the module offers a 50 Ohm MCX Terminator, enhancing its functionality as a terminated multiplexer. The SCXI-1193 requires a DC power supply with specific voltage and current requirements, namely +5 VDC at 50 mA, +18.5 VDC to +25 VDC at 170 mA, and -18.5 VDC to -25 VDC at 170 mA. The device is equipped with 36 MCX jacks for I/O connectors and 2 SMB jacks for trigger connectors, ensuring ample connectivity options.
Its relays are constructed from high-quality silver palladium and gold materials, ensuring reliable and durable performance. The SCXI-1193 boasts an impressive maximum scan rate of 100 operations per second, made possible by its efficient electromechanical latching relay type.
| Specification | Detail |
|---|---|
| Manufacturer | National Instruments |
| Product Name | SCXI-1193 RF Multiplexer Switch Module |
| Part Number | 776572-93 |
| Channel Configuration | 32-Channel, Configurable Topologies |
| Frequency Range | DC to > 500 MHz |
| Connector Type | MCX |
| Compatible Cables | MCX-MCX, MCX-BNC, MCX-SMB, MCX-SMA (0.3 m or 1.0 m length) |
| Terminator | 50 Ohm MCX Terminator available |
| DC Power Requirements | +5 VDC at 50 mA, +18.5 VDC to +25 VDC at 170 mA, -18.5 VDC to -25 VDC at 170 mA |
| MCX Jacks for I/O Connectors | 36 |
| SMB Jacks for Trigger Connectors | 2 |
| Relay Material | Silver palladium and gold |
| Maximum Scan Rate | 100 operations per second |
| Relay Type | Electromechanical latching relay |
Question 1: What frequency range can the National Instruments SCXI-1193 RF Multiplexer Switch Module handle, and how many MCX and SMB jacks does it feature for I/O and trigger connectors respectively?
Answer 1: The National Instruments SCXI-1193 RF Multiplexer Switch Module requires a DC power supply with +5 VDC at 50 mA, +18.5 VDC to +25 VDC at 170 mA, and -18.5 VDC to -25 VDC at 170 mA.
Question 2: What type of connectors does the National Instruments SCXI-1193 RF Multiplexer Switch Module utilize, and what is its maximum scan rate?
Answer 2: The function of the 50 Ohm MCX Terminator in the National Instruments SCXI-1193 RF Multiplexer Switch Module is to enhance its functionality as a terminated multiplexer by providing proper impedance matching, which minimizes signal reflections at the end of the transmission line.
Question 3: What frequency range can the National Instruments SCXI-1193 RF Multiplexer Switch Module handle, and what materials are its relays constructed from?
Answer 3: The National Instruments SCXI-1193 RF Multiplexer Switch Module can handle a frequency range from DC to over 500 MHz and features 36 MCX jacks for I/O connectors and 2 SMB jacks for trigger connectors.
Question 4: Given that the National Instruments SCXI-1193 RF Multiplexer Switch Module has a 32-channel configuration suitable for high-frequency applications, what are the power supply requirements for this device?
Answer 4: The National Instruments SCXI-1193 RF Multiplexer Switch Module utilizes MCX connectors for signal connectivity and SMB jacks for trigger connectors, and it boasts a maximum scan rate of 100 operations per second.
Question 5: What is the function of the 50 Ohm MCX Terminator in the National Instruments SCXI-1193 RF Multiplexer Switch Module?
Answer 5: The National Instruments SCXI-1193 RF Multiplexer Switch Module can handle a frequency range from DC to over 500 MHz, and its relays are constructed from high-quality silver palladium and gold materials.
