Keysight U9391C Comb Generator, 10 MHz to 26.5 GHz

Rent Agilent U9391C Comb Generator, 10 MHz to 26.5 GHz
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Keysight U9391C
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Datasheet
The Keysight U9391C Comb Generator is developed to provide precision phase calibration, referenced to the National Institute of Standards and Technology (NIST) standard, for non-linear measurements using the PNA-X nonlinear vector network analyzer (NVNA) 1. NVNA component characterization software converts a 4-port PNA-X with Option 510 into an innovative, high-performance, non-linear network analyzer which uses U9391C comb generators as a precision phase calibration standard. Comb generators generate frequency harmonics at integer multiples from an RF input signal. Generally, comb generators available in the open market today are made with SRD diodes, U9391C comb generators are based on Keysight InP MMIC technology 2 to ensure superior phase stability of the combs.
 

Features:

  • Excellent amplitude and phase flatness enable it to be used as a precision calibration phase reference standard for the NVNA
  • NIST referenced phase calibration guarantees a reliable reference to international standards
  • Embedded calibration data can be easily accessed via the plug-and-play USB interface
  • The USB interface facilitates frequency divider control and calibration data retrieval via the PNA-X
  • Rugged 1.85-mm, 2.4-mm, and 3.5-mm bulk-head connectors guarantee high repeatability throughout multiple connects and disconnects
 

Specifications:

Output frequency range 10 MHz to 26.5 GHz
Min output power per picket at 10 MHz Input PRF -80 dBm
Amplitude flatness vs. output frequency at 10 MHz Input PRF < 12 dB
Phase flatness/degree 10 MHz to 3 GHz ± 8.5
3 GHz to 20 GHz ± 6.5
20 GHz to 26.5 GHz ± 8.5
Pulse width < 23 ps
Divide ratio 1,2,4,8,16
Output return loss, S22 10 MHz to 10 GHz > 10 dB
10 GHz to 20 GHz > 10 dB
20 GHz to 26.5 GHz > 10 dB