HP 34904A 4 x 8 Matrix

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The HP 34904A gives you the most flexible connection path between your device under test and your test equipment, allowing different instruments to be connected to multiple points on your DUT at the same time.

Rows or columns may be connected between multiple modules to build 8x8, 4x16 or larger matrices, with up to 96 crosspoints in a single frame.


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Module Specifications

Up to three modules, in any
combination, can be inserted into a single mainframe. The HP 34970A's
internal DMM connections are accessible only through the HP
34901A, HP 34902A, and HP 34908A low-frequency multiplexers.
On-module screw terminals accept wire sizes from 16 gage to 22 gage.
20 gage wire is recommended for high channel count applications.









HP 34904A 4x8 Two-wire 

Matrix Switch






GENERAL







Number of Channels


4 x 8

2- wire






Open/Close Speed


120/s






INPUT







Voltage (dc, ac rms)


300V






Current (dc, ac rms)


1A






Power (W, VA)


50W






DC CHARACTERISTICS







Offset Voltage


<3µV






Initial Closed Channel R


<1 Ohm






Isolation ch-ch, ch-earth


>10 G Ohm






AC CHARACTERISTICS







Bandwidth


10 MHz






ch-ch Cross Talk


-33 dB






Capacitance HI - LO


<50 pF






Capacitance LO -Earth


<80 pF






Volt-Hertz limit


108






OTHER







Switch Life No Load (typical)


100M






Switch Life Rated Load (typical)[1]


100k






Temperature Operating


0°C to 55°C






Temperature Storage


-20°C to 70°C






Humidity (non-condensing)


40°C / 80% RH





[1] Applies to resistive loads only













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HP 34904A       4 x 8 Matrix



Related Modules
HP 34901A       20 Channel Multiplexer (2/4 -wire)
HP 34902A       16 Channel Multiplexer (2/4 -wire)
HP 34903A       20 Channel Actuator/GP Switch
HP 34905A       2 GHz Dual 1:4 RF Mux, 50 ohm
HP 34906A       2 GHz Dual 1:4 RF Mux, 75 ohm
HP 34907A       Multifunction Module
HP 34908A       40 Channel Single-Ended Multiplexer




  


Available accessories for this product include:






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No literature is available online at this time.



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Related HP 34970A Data Acquisition/Switch Unit product datasheets:




Related product families available online:
































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