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> Agilent 3499A switch/control system +44471D 44472A
Agilent 3499A switch/control system +44471D 44472A
Agilent 3499A Switch/Control System +44471D 44472A NR!
Ideal for mid-sized systems, the Agilent 3499A can accommodate up to five plug-in modules, routing up to 200 channels in a test system. With various switch modules, it can scan at rates up to 350 channels per second, or open/close 200 channels in less than 0.1 second. The 3499A is compact, requiring only 2U height in a full rack width mainframe unit. It has a concise user interface that is extremely useful for manual operation on the manufacturing floor or in desktop applications.
The Agilent 44471D is a 20-channel 1-wire general purpose relay module. It can be used to control DUT power, to actuate external relay or to form an attenuator. Each relay on the module is rated for switching up to 250V, 1A, or up to 60W or 125VA. The initial closed channel resistance is lower than 1 Ohm. The Agilent 44471D exhibits low thermal characteristics, making it ideal for independent signal switching.
The Agilent 44472A VHF module offers broadband switching capability for high frequency and pulse signals. Two independent 50 Ohm character impedance bi-directional 1x4 switches are provided for signals from DC to 300 MHz. Very low crosstalk makes the VHF module ideal for VHF signal measurements using spectrum, network, or distortion analyzers. You can also use the excellent signal integrity of the VHF module for multiplexing inputs to your GPIB oscilloscope or waveform analyzer. Each group of four channels is isolated from the other and from the chassis to prevent ground loops. BNC connectors provide ease of connection to the module.
