455

From TekWiki
Jump to: navigation, search
Tektronix 455
50 MHz dual channel portable scope
Tektronix 455

Produced from 1975 to 1980

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix 455 is a 50 MHz dual-trace solid-state portable oscilloscope. It is functionally similar to the 453 and can be seen the successor of the 453. The 455 makes extensive use of integrated circuits and is smaller and lighter than the 453.

The final stage of the 455 vertical amplifier employs a differential pair of triple-stacked NPN transistors. The purpose of the stacking is to get higher voltage swing and to eliminate the need for a heat sink.

The 455 uses a linear power supply.

Triggering is done with 155-0121-00 chips, one per channel.

Specifications

please add

Pictures

Personal tools
Namespaces

Variants
Actions
Navigation
Tools