Anritsu Option 18, On-site User Level Calibration (Requires 2000-2166-R accessory kit and MA243x0A USB power sensor, sold separately)
Option 18 (MG36221A-0018) for the Anritsu MG36221A is an on-site level and frequency calibration capability. This option enables users to perform calibration of output level and frequency directly at their site, enhancing measurement accuracy and reducing downtime associated with off-site calibration. Option 18 requires the presence of Option 66 and the MA24330A USB power sensor (both sold separately) to function. This feature is designed to support users who need to maintain high confidence in their signal generator's performance and compliance with calibration standards, especially in demanding test environments.