Agilent 34970A/34972A Data Acquisition / Switch Unit
Agilent 34970A/34972A Data Acquisition / Switch Unit
Agilent 34970A/34972A Data Acquisition / Switch Unit
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34903A 20-Channel Actuator / General-Purpose <strong>Switch</strong><br />
• 300 V, 1 A actuation and switching<br />
• SPDT (Form C) latching relays<br />
• Breadboard area for custom circuits<br />
• For detailed information and a module diagram, see page 156.<br />
Use this module for those applications that require high-integrity<br />
contacts or quality connections of non-multiplexed signals. This module<br />
can switch 300 V, 1 A (50 W maximum switch power) to your device<br />
under test or to actuate external devices. Screw terminals on the module<br />
provide access to the Normally-Open, Normally-Closed, and Common<br />
contacts for each of the 20 switches. A breadboard area is provided near<br />
the screw terminals to implement custom circuitry, such as simple<br />
filters, snubbers, or voltage dividers.<br />
34904A 4x8 Two-Wire Matrix <strong>Switch</strong><br />
• 32 two-wire crosspoints<br />
• Any combination of inputs and outputs can be connected at a time<br />
• 300 V, 1 A switching<br />
• For detailed information and a module diagram, see page 157.<br />
Use this module to connect multiple instruments to multiple points on<br />
your device under test at the same time. You can connect rows and<br />
columns between multiple modules to build larger matrices such as 8x8<br />
and 4x16, with up to 96 crosspoints in a single mainframe.<br />
34905/6A Dual 4-Channel RF Multiplexers<br />
• 34905A (50) / 34906A (75)<br />
• 2 GHz bandwidth with on-board SMB connections<br />
• 1 GHz bandwidth with SMB-to-BNC adapter cables provided<br />
• For detailed information and a module diagram, see page 158.<br />
These modules offer wideband switching capabilities for high frequency<br />
and pulsed signals. Each module is organized in two independent banks<br />
of 4-to-1 multiplexers. Both modules offer low crosstalk and excellent<br />
insertion loss performance. To create larger RF multiplexers, you can<br />
cascade multiple banks together. Only one channel in each bank may be<br />
closed at a time.<br />
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