Agilent 4447XA Multiplexer Modules (44470A, 44471A, 44472A, 44473A, 44474A)

TICS International Ltd., UK

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Agilent 44470A 10-Channel Multiplexer Module (HP 44470A)

Agilent / HP 44470A

10-Channel Multiplexer Module (HP/Agilent 44470A)
Agilent / HP 44470A Price

The Agilent 44470A multiplexed module (HP 44470A) provides ten channels to switch both high and low input signals to a common bus. It can switch signals up to 250V, 2A, and 60W, or 125VA per channel. This module exhibits low thermal offset characteristics, making it ideal for precision low-level signal routing. It can be operated in either a break-before-make mode or multiple-channels-close mode. You can make four-wire ohm measurements by programming two 44470As to open/close in a card-pair mode. A screw terminal block is provided for ease of wiring.



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Agilent / HP 44470A Features

  • 2A, 250V
  • 2-wire, latching relays
  • Provisions to add simple attenuators or filter networks
  • Screw terminal included

Ask for Agilent 44470A detailed specification.

Agilent 44471A 10-Channel General Purpose Relay Module (HP 44471A)

Agilent / HP 44471A

10-Channel General Purpose Relay Module (HP/Agilent 44471A)
Agilent / HP 44471A Price

The Agilent 44471A is a 10-channel 1-wire general-purpose relay module (HP 44471A). 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, 2A, or up to 60W or 125VA. The initial closed channel resistance is lower than 1 Ohm. The 44471A exhibits low thermal characteristics, making it ideal for independent signal switching. A screw terminal block is provided for ease of wiring.




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Agilent / HP 44471A Features

  • 2A, 250V
  • SPST latching relays
  • Provisions to add simple protection networks

Ask for Agilent 44471A detailed specification.

Agilent 44472A Dual 1x4 VHF Multiplexer (HP 44472A)

Agilent / HP 44472A

Dual 1x4 VHF Multiplexer (HP 44472A)
Agilent / HP 44472A Price

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 as well as from the chassis to prevent ground loops. BNC connectors provide ease of connection to the module.



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Agilent / HP 44472A Features

  • Dual independent 4-to-1 coaxial multiplexers
  • Internal 50Ω termination
  • Switch dc up to 300MHz
  • BNC terminal connectors

Ask for HP 44472A detailed specification.

Agilent 44473A 4x4 Two-Wire Matrix Switch Module (HP 44473A)

Agilent / HP 44473A

4x4 Two-Wire Matrix Switch Module (HP/Agilent 44473A)

Agilent / HP 44473A Price

The Agilent 44473A Matrix Switch Module (HP 44473A) brings highly flexible matrix switching to your test system. You can use the matrix switch module to conveniently connect a group of instruments to several points on the DUT. Individual modules provide a 4x4 two-wire matrix that allows any combination of inputs and outputs to be connected for signals up to 250V or 2A.





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Agilent / HP 44473A Features

  • Switching signals up to 250V, 2A
  • For complete information, click on the 3499 Data Sheet link

Ask for Agilent 44473A detailed specification.

Agilent 44474A 16-Bit Digital Input/Output Module (HP 44474A)

Agilent / HP 44474A

16-Bit Digital Input/Output Module (HP/Agilent 44474A)
Agilent / HP 44474A Price

The Agilent 44474A Digital I/O module (HP 44474A) provides 16 bi-directional data lines (bits) plus 4 lines used for control and handshaking. The 16 data lines offer TTL compatible input and open collector output. The 16 I/O lines or bits can be addressed individually (bit-by-bit), as two independent 8-bit ports, or as one 16-bit word. For instance, one port can be used for output operation, while the other for input. Each I/O line can sink current up to 0.125A from external devices.





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Agilent / HP 44474A Quotation



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(All trademarks acknowledged) E. & O. E.

Agilent / HP 44474A Features

  • 125mA, up to 30V TTL
  • 16-bit bidirectional data lines
  • Plus 4 lines for control and handshaking
  • Address 16 I/O lines individually, as to independent 8-bit words, or as one 16-bit word

Ask for Agilent 44474A detailed specification.