Anritsu Option-S332E-10-21
Options:
Bias Tee (Option 10) – Provides built-in 32 V bias tee that can be turned on as needed, and which eliminates the need to carry an external supply.
2-port Transmission Measurement (Option 21) – Provides high and low power settings for both TMA gain and antenna-antenna isolation measurements. Offers better than 80 dB dynamic range.