Agilent 8720D

010 : Add time domain capability
1BN : Mil std 45662A calibration certification
007 : Mechanical transfer switch
089 : Frequency offset mode
0B0 : Delete manual set
012 : Direct sampler access
085 : High power test capability
1BP : Mil std 45662A calibration w/ test data
400 : Adds fourth sampler and TRL
8ZE : Refurbished equipment
1CM : Rackmount kit
1CP : Rackmount and handle kit
1D5 : High stability frequency reference
AV8 : Extra operation and programming manual
UK6 : Commercial cal. certificate w/ test data