5A48

The Tektronix 5A48 is a 60 MHz dual-trace amplifier plug-in for 5400-series scopes (not compatible with 5100 series mainframes).

Tektronix 5A48
60 MHz dual-channel amplifier plugin Tek 5A48 Compatible with 5400-series scopes Produced from 1974 to 1991 Manuals Tektronix 5A48 Manual (All manuals in PDF format unless noted otherwise)

Key Specifications

A 5A48 with red V/div skirts, found in an auction listing. Perhaps to filter the white indicator lamps for a low-light environment?

Part	Part Number(s)	Class	Description	Used in
148-0034-00	148-0034-00	Discrete component	miniature DPDT relay	5A48 • 7A11 • 7A13 • 7A14 • 7B70 • 7B71 • 7503 • 7904 • 7904A