Tektronix 475 Oscilloscope (Faulty)

£100.00

Tektronix 475A Dual Channel Oscilloscope. Faulty. Spares/Repairs only. Please see below tests/remarks for details.

1 in stock

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Description

The Tektronix 475 is a portable dual-trace oscilloscope with dual time-bases similar to the 465, but with 200 MHz bandwidth and a maximum vertical sensitivity of 2 mV/Div. It is all solid-state except for the CRT. It was introduced in November 1972.

The Tektronix 475A Dual Trace Storage Oscilloscope is designed to display non-repetitive or slow moving signals. A portable unit with DC to 100MHz response. Features two modes of storage: Variable Persistence and Fast Transfer. Stored writing speed of 110 div/µsec. Deflection factor from 5 mV /div to 5 V/div in a 1-2-5 sequence. Sweep rate of 5 nsec/div with X10 magnifier. Weighs 26 lbs. CRT mesh filter installed to minimize CRT faceplate radiation. Four signal-output BNC connectors on the rear chamber changes to a type that improves shielding of the connected signal leads.

This equipment has been tested. Please refer to the tests/remarks section below for details.

Tektronix 475 Datasheet | More details on TekWiki

Features

  • Features two modes of storage: Variable Persistence and Fast Transfer.
  • Stored writing speed of 110 div/µsec.
  • Deflection factor from 5 mV /div to 5 V/div in a 1-2-5 sequence.
  • Sweep rate of 5 nsec/div with X10 magnifier. Weighs 12 Kg.

Tests/Remarks

  • CH1 / CH2 – Noise volt switch requires fix.
  • Bril – OK
  • Focus – OK
  • Scale LUM – OK, low
  • Trig Int – OK
  • EXT – OK
  • Cal Output – OK
  • Faulty

Shipping (UK Mainland): £15.00 GBP