| 002 | Step Attenuator | 
| 004 | Rear Panel RF Output | 
| 005 | APC-7 CONNECTOR | 
| 1BN | Military Standard 45662A Calibration Certification | 
| 1BP | Military Standard 45662A Calibration with Test Data | 
| 910 | Additional operating and service manual | 
| UK6 | Commercial calibration with test results data | 
| Form Factor | 
|---|
| Plug-In | 
| Frequency | 
|---|
| 10 MHz - 20 GHz | 
| Modulation | 
|---|
| Phase | 
| Type | 
|---|
| RF ( /004 ) |