All 5000-series plug-ins work in the 5440. When 5400 series (non-N) plug-ins are used, e.g., the 5A48, the 5440 provides on-screen readout, unless the 5440 has Option 1 (no CRT readout). 5000-series plug-ins whose model name ends in an "N" will work in a 5440, but without readout, i.e., the signal trace will work normally.
CRT accelerating voltage is 15 kV.
|Option Number||Option Name||Option Description|
|1||Without CRT Readout||"The 5440 may be ordered without crt readout. This feature can easily be added later with a conversion kit." The conversion kit is Tektronix part number 040-0691-00.|
|3||User Addressable CRT Readout||"An additional crt readout access is available for the operator to program two 10-digit characters such as time, operator name, or test number. The additional display is useful for photographic records and is programmed by external resistors and switches."|
|4||Protective Panel Cover||"(Cabinet Model Only) The 5440 may be ordered with a protective front-panel cover. The cover protects the front panel and knobs during transportation and storage."|
|76||P7 Phosphor||no charge|
|78||P11 Phosphor||no charge|