• Now LXI Class C Compliant
• 8-slot Mainframe with optional integrated 6 1/2 digit DMM
• 19 plug-in modules to choose from - DC to 20 GHz switching, Digital I/O, D/A Converter, Counter/Totalizer
• Up to 560 2-wire Multiplexer channels or 1024 2-wire Matrix cross points in a single Mainframe
• Optional BenchLink Data Logger software for easy data collection and analysis.
• Standard USB, Ethernet, and GPIB connectivity to the PC
• Graphical Web interface
• Standard drivers for most common programming environments

The Agilent 34980A is an eight-slot mainframe that includes an optional built-in 6 1/2 digit DMM. Choose from 19 optional plug-in modules that offer a broad range of functionality that includes DC to 20 GHz switching, counter/totalizer, digital I/O with pattern capabilities, and D/A converters - in one compact, high-performance modular platform. See the following product comparison for more module details.

See the new BenchLink Data Logger software that offers high speed data logging with no programming required. It´s a Windows® based application that makes it easy to collect and analyze your data. Also, get information about downloading your free evaluation version Agilent BenchLink Data Logger Software Download for 34980A.

 

Low Frequency Modules
Module	Description	Max Volts	Max Current	BW (MHz)	Scan Ch/Sec	Thermal Offset	Comments
Multiplexers
34921A	40-ch armature multiplexer w/ low thermal offset	300 V	1 A	45 MHz	100	<3 µV	· Temp reference · 4 current channels · Config as 2- or 4-wire
34922A	70-ch armature multiplexer	300 V	1 A	25 MHz	100	<3 µV	Config as 2- or 4-wire
34923A	40/80-ch reed multiplexer	80 V peak	0.5 A	45 MHz	500	<50 µV	Config as 1-, 2- or 4-wire
34924A	70-ch reed multiplexer	80 V peak	0.5 A	25 MHz	500	<50 µV	Config as 2- or 4-wire
34925A	40/80-ch optically isolated FET multiplexer	±80 V	0.05 A	1 MHz	Contact Factory	<3 µV	Config as 1-, 2- or 4-wire
Matricies
34931A	Dual 4x8 armature matrix	300 V	1 A	30 MHz	100	<3 µV	Backplane expandable
34932A	Dual 4x16 armature matrix	300 V	1 A	30 MHz	100	<3 µV	Backplane expandable
34933A	Dual/Quad 4x8 reed matrix	80 V peak	0.5 A	30 MHz	500	<50 µV	Backplane expandable Config as 1- or 2-wire
General Purpose
34937A	28-ch Form C and 4-channel Form A	300 V 30 VDC/250 VAC	1 A 5 A	10 MHz	N/A	3 µV
34938A	20-ch 5 Amp Form A	30 VDC / 250 VAC	5 A	10 MHz	N/A	3 µV

RF and Microwave Modules
Module	Description	Insertion Loss	Cross Talk	Bandwidth	SWR	Input Impedence	Comments
34941A	Quad 1x4 50 Ω 1.5 GHz RF multiplexer	Contact factory	Contact factory	Contact factory	Contact factory	50 Ω	Specs @ 100 MHz
34942A	Quad 1x4 75 Ω 1.5 GHz RF multiplexer	Contact factory	Contact factory	Contact factory	Contact factory	75 Ω	Contact factory
34945A	Microwave switch/attenuator driver
34946A	Dual 1x2 SPDT terminated microwave switch	<0.42 dB <0.69 dB	>85 dB >67dB	4 GHz or 20 GHz	<1.15 <1.30	50 Ω	@ 4 GHz @ 20 GHz
34947A	Triple 1x2 SPDT unterminated microwave switch	<0.42 dB <0.69 dB	>85 dB >67 dB	4 GHz or 20 GHz	<1.15 <1.30	50 Ω	@ 4 GHz @ 20 GHz

System Control Modules
Module	Description
34950A	64-bit digital I/O with memory and counter	Eight 8-bit digital I/O channels with programmable polarity, thresholds up to 5 V, 7 handshaking protocols and pattern memory. Two 20 MHz frequency counter/totalizers.
34951A	4-channel isolated D/A converter with waveform memory	Output DC voltage up to ±16 V or DC current up to ±20 Output waveforms with a 200 kHz update rate and 16 bits of resolution. Use on-board memory to create waveforms with more than  500,000 points.
34952A	Multifunction module with 32-bit DIO, 2-ch D/A and totalizer	Four 8-bit digital I/O channels, two ±12-V analog outputs, and a 100 kHz gated totalizer.
34959A	Breadboard module	Create your own custom designs with access to the +12 V and +5 V supplies, 16 GPIO ports and 32 drive lines.