The Tektronix 5440 (5403/D40) s a 60 MHz 5000-series oscilloscope that uses three 5000-series plug-ins.
The CRT accelerating voltage is 15 kV.
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.
Specifications please add
| Option Number
|| Option Name
|| Option Description
||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.
||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."
|| 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."
|| P7 Phosphor
|| no charge
|| P11 Phosphor
|| no charge
| Catalog price
| 2017 value