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N4694A Electronic Calibration Module (ECal), 10 MHz to 67 GHz, 1.85 mm, 2-port

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Base Price Rs 1,704,751

Typical Configuration  

Typical Configuration

N4694A 1.85 mm ECal module 67 GHz, 2-port

  • N4694A-M0F 10 MHz to 67 GHz ECal, one male connector and one female connector
  • R-51B-001-C Return to Keysight Warranty - 1 year


Prices for: India

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP).

Key Features & Specifications

  • 10 MHz to 67 GHz frequency range
  • USB interface for direct control with PNA and ENA series of network analyzers
  • Fast calibration
  • Full two-port calibration with a single connection
  • Reduced connector wear
  • NIST traceable accurate calibrations
  • Reliable solid-state switching


The Keysight N4694A MW electronic calibration (ECal) module makes calibration of vector network analyzers fast, easy and accurate. The RF ECal system is now easily controlled by one of two methods depending on the network analyzer. The Keysight PNA and ENA series of network analyzers controls the module directly via the USB interface.

ECal is an ideal solution for calibrating network analyzers. Performing a full two-port calibration takes less than half the time and number of connections using ECal versus mechanical cal kits. Furthermore, the accuracy of the calibration is comparable between electronic and mechanical methods. Traditional mechanical calibrations require intensive operator interaction which is prone to errors. With ECal, the operator simply connects the ECal module to the network analyzer and the software controls the rest.

Note: For pricing on the N4694A-HMM, N4694A-HFF or N4694A-HMF DC to 67 GHz ECal modules made for TDR applications, please contact your local Keysight representative.