Anritsu OPT RETRO; BIAS TEE
The MS2025B-3010 is an official Bias Tee retrofit option for the Anritsu VNA Master MS2025B series handheld vector network analyzers. This option enables the injection of DC bias into the RF signal path, allowing users to power active devices such as amplifiers or antennas directly through the test port while performing S-parameter measurements. The bias tee is designed to maintain measurement accuracy and protect the instrument from DC voltages. Installation of this option must be performed by an authorized Anritsu service center to ensure proper integration and calibration.
