Overview
The Keysight N1045A is a remote electrical sampling head module for high-speed waveform measurements in a compatible DCA-X system. It places the sampling connection near the device under test and offers two- or four-channel configurations. The source lists selectable bandwidth settings of 20, 35, 45, and 60 GHz, with 65 GHz described as typical maximum performance. Waveform, jitter, and signal-integrity measurements depend on the complete mainframe, software, and module configuration. Connector arrangement, included adapters, and any channel upgrade entitlement require instrument-specific confirmation.
Specifications
Key Specifications
- Channels per module
- 2 or 4, configuration dependent
- Listed bandwidth settings
- 20, 35, 45, 60 GHz
- Typical bandwidth claim
- 65 GHz, per source
- Head arrangement
- Remote electrical sampling heads
- Listed hosts
- 86100D/N1000A DCA-X; compatibility requires confirmation
Sales and Service
- Warranty
- 6-Month Warranty
- Calibration Status
- Calibration certificate or test report available (as stated in your quotation)
Documents
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A closer look at N1045A

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