Add 4-port capability upgrade kit to upgrade pna-x n5244a or n5245a option 200 to option 400 for analyzers with serial numbers prefixed my/sg/us5150 and below (38 pages)
Summary of Contents for Keysight Technologies 346B
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Keysight Technologies Noise Sources: 346B, 346C, N4001C, and N4002A (All Serial Numbers) Instructions for Attenuator Replacement Installation Note...
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FAR 27.401 or DFAR 227.7103-5 (c), adhered to, could result in personal injury or as applicable in any technical data. death. Do not proceed beyond a WARNING notice until the indicated conditions are fully understood and met. Keysight 346B, 346C, N4001C, and N4002A Installation Note...
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The information contained in this document is subject to change without notice. Keysight Technologies makes no warranty of any kind with regard to this material, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose.
To contact Keysight for sales and technical support, refer to the support links on the following Keysight websites: – www.keysight.com/find/mta (product-specific information and support, software and documentation updates) – www.keysight.com/find/assist (worldwide contact information for repair and service) Keysight 346B, 346C, N4001C, and N4002A Installation Note...
Introduction The Replacement Attenuator Kit, 00346-60027, is available for field repair of the 346B, 346C, N4001A and N4002A RF Module (Bulkhead). Repair or parts replacement of noise sources should NOT be attempted without full CAUTION calibration capability and official field calibration software.
If the ENR is too low at high frequencies, unscrew the polyiron 1 to 2 turns and trim flush. If the ENR is too high, screw the polyiron further into the cartridge. Take care not to allow the polyiron to touch the substrate. Keysight 346B, 346C, N4001C, and N4002A Installation Note...