Agilent Technologies, Inc. N5242A-551 N-port calibrated measurements

• Full N-port error correction
• Standard S-parameters across all N-ports
• Balanced S-parameter measurements
• SE-Bal, Bal-Bal, SE-SE-Bal topologies
• Mixed-mode, imbalance, and Common Mode Rejection Ratio (CMRR) parameters
• Unratioed receiver measurements

Option 551 adds a multiport analyzer mode, which enables full N-port error correction and measurement capabilities using an external test set. Only standard measurement class is available in the multi- port analyzer mode. For multiport analysis greater than 8 ports, it is highly recommended to use PLTS software N1930B to manage the large data format files that easily grow exponentially (12 port S-parameter files have 144 S-parameter elements).

You can find more info about multiport test sets under the Options & Accessories/Related Products tab.