1140B/1141B Synthesized Signal Generator

1140B & 1141B

End of Life Notice:
This product is no longer orderable.

1140B/1141B VXI Synthesizers

The 1140B and 1141B VXIbus microwave upconverter/synthesizers are ideal for ATE applications. In only three VXI slots, they combine 0.01 to 20 GHz performance with 1 Hz resolution, unique complex modulation capability, and outstanding spectral purity. The models are fully compliant with VXIbus specification Revision 1.3/1.4 and Standard Commands for Programmable Instruments (SCPI) version 1993.

Description	1140B	1141B
● Range	0.01 to 20 GHz	2 to 20 GHz
● Power Range (leveled) 10 MHz to 2 GHz 2 to 12 GHz 12 to 18 GHz 18 to 20 GHz	+13 to -90 dBm (+16 dBm Option 06) +13 to -90 dBm (+16 dBm Option 06) +10 to -90 dBm (+16 dBm Option 06) +8 to -90 dBm (+16 dBm Option 06)	N/A +13 to -90 dBm +10 to -90 dBm +10 to -90 dBm
● Impedance	50 Ω nom.	50 Ω nom.
●Frequency Resolution	1 Hz	1 Hz
●Power Resolution	0.1 dB	0.1 dB

Documentation

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1140B/1141B Documentation

Datasheet

Operation Manual

Application Note: Complex Modulation with the 114X Microwave Synthesizer QuickSyn Data Sheet

Application Note: Fast Frequency Switching with the 114X Microwave Synthesizer QuickSyn Data Sheet

Paper: The Case for Synthetic Instrumentation QuickSyn Data Sheet

Article: A New Breed of VXIbus Microwave Signal Generator Architecture QuickSyn Data Sheet

Software

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1230A/1231A Software

114XA LabWindows/CVI Driver

114XA LabView v6 Instrument Library

114XA Front Panel Control Software

Ordering Information

End of Life Notice:
This product is no longer orderable.

Ordering Information

Models	1140B	0.01 to 20 GHz VXIbus synthesized signal generator
	1141B	2 to 20 GHz VXIbus synthesized signal generator
Options	02	Frequency modulation (external)
	03	Connector, APC 3.5 mm male (replaces standard female type)
	05	I/Q and FM (external)
	06	High-power output (+16 dBm min.)

Servicing Information►

Servicing Information

When requiring service for your PMI product through NI, please reference your serial number and the applicable module part number:

NI Module Part Number	Description
134383A-01	MOD ASSY, PMI, VXI-1140B
N/A	MOD ASSY, PMI, VXI-1141B

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Product Warranty

Phase Matrix warrants its products to be free from defects in material and workmanship for one year from the date of delivery. Damage due to accident, abuse, or improper signal level is not covered by the warranty. Removal, defacement, or alteration of any serial number, inspection label, marking or seal may void the warranty. Phase Matrix will repair or replace, at its option, any components of this product that prove to be defective during the warranty period provided that the entire unit is returned freight prepaid to Phase Matrix, Inc. or an authorized service facility. In-warranty units will be returned freight prepaid; out-of-warranty units will be returned freight COLLECT. No warranty other than the above is expressed or implied.