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192869A-01

The SCXI-1194 is a quad 4×1 RF multiplexer switch module with a DC to 2.5 GHz frequency range and 50 Ω impedance.

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    Description

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    The SCXI-1194 is a high-quality RF Multiplexer Switch Module, identified by the part number 776572-94. This module is designed for sophisticated applications requiring a Quad 4×1 Multiplexing configuration, enabling efficient signal routing from DC up to 2.5 GHz. It is characterized by its 50 Ω impedance, ensuring compatibility with a wide range of RF applications.

    For seamless integration into various setups, the SCXI-1194 offers SMA Direct connectivity options. This module is built to handle a maximum voltage rating of 30 Vrms and can support a maximum switching current of up to 500 mA. Additionally, it features onboard, programmatically accessible relay counting, enhancing its utility for complex configurations.

    Software support is provided by NI-SWITCH and NI Switch Executive, facilitating easy and comprehensive control over the module’s functions. The SCXI-1194 is lightweight, at approximately 1 oz (2 lb), and has compact dimensions of 1.2 x 6.8 x 7.8 inches, making it an ideal choice for setups where space is a premium.

    It operates within a temperature range of 0 °C to 50 °C, with a storage temperature range extending from –20 °C to 70 °C. This module is also designed to withstand relative humidity levels, ensuring reliability and durability in various environmental conditions.

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    Specification Detail
    Part Number 776572-94
    Model SCXI-1194
    Type RF Multiplexer Switch Module
    Configuration Quad 4×1 Multiplexing
    Frequency Range DC to 2.5 GHz
    Impedance 50 Ω
    Connectivity SMA Direct
    Maximum Voltage Rating 30 Vrms
    Maximum Switching Current 500 mA
    Relay Counting Onboard, Programmatically Accessible
    Software Support NI-SWITCH, NI Switch Executive
    Weight 1 oz (2 lb)
    Dimensions (HxWxD) 1.2 x 6.8 x 7.8 in.
    Operating Temperature Range 0 °C to 50 °C
    Storage Temperature Range –20 °C to 70 °C
    Relative Humidity Question 1: What is the frequency range of the SCXI-1194?
    Answer 1: DC to 2.5 GHz

    Question 2: What is the impedance of the SCXI-1194?
    Answer 2: 50 Ω

    Question 3: What connectivity option does SCXI-1194 provide?
    Answer 3: SMA Direct

    Question 4: What software supports the SCXI-1194 module?
    Answer 4: NI-SWITCH and NI Switch Executive

    Question 5: What is the maximum switching current for the SCXI-1194?
    Answer 5: 500 mA