2465: Difference between revisions

Revision as of 17:16, 2 October 2018

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Portable 300/350/400 MHz 4-ch scope

Produced from 1984 to (?)

Manuals

(All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 2465 is a four-channel 300 MHz portable oscilloscope. The 2465A is a 350 MHz scope (1987) and the 2465B (1989) is the 400 MHz version.

It is the same as the 2467, except that the 2465 uses a conventional CRT while the 2467 uses a micro-channel plate CRT.

The 2465 is from the penultimate generation of analog Tektronix scopes.

The horizontal amplifier in the 2465 was designed by Art Metz and Ken Schlotzhauer. Art Metz also worked on the triggers. Art Metz and Walt Ainsworth designed the sweeps.

Options

Option 01 (DMM) added a 4 ½digit, fully autoranging digital multimeter which measures DC and AC voltage and current, resistance, dBV, dBm, continuity, and temperature.
Option 05 (TV) added TV (back-porch) clamp circuitry to the Channel 2 input and TV trigger coupling modes, allowing selection of either horizontal or vertical sync pulses to obtain horizontal-line-sync or field-sync pulse triggering.
Option 06 (Counter/Timer/Trigger) allows precision time-interval measurement, event and frequency counting, delay-by-events triggering, and logic triggering.
Option 09 added option 06, the CTT, plus a 17-bit P6407 word recognizer probe.
Option 10 added a GPIB interface for remote control.
Option 11 added two probe-power connectors on the rear panel of the instrument. Only shown in the Tektronix catalogues for the 2465A (1987) and 2465B (1989)

Key Specifications

please add

Links

Tek 2465B page @ amplifier.cd
Tektronix 2465B oscilloscope teardown @ EEVblog forum (lots of nice internal pictures)
How to enter test mode

Pictures

2465

2465
2465 Main Board

2465A

2465A

2465B

2465B (photo by Alex Schonfeld)
2465B (photo by Alex Schonfeld)
2465B (photo by Alex Schonfeld)
2465B (photo by Alex Schonfeld)
2465B (photo by Alex Schonfeld)

2465BDV

2465BDV
2465BDV
2465BDV
2465BDV

@@ Line 12: / Line 12: @@
 * [http://w140.com/tektronix_2465_dmm_option_service_nov_85.pdf 2445+2465 Opt.01 DMM Service (PDF)]
 * 2445+2465 Opt.10 GPIB [http://bitsavers.trailing-edge.com/pdf/tektronix/scope/070-4633-00_2445_GPIB_Option_10_Operators_Apr85.pdf Operators] / [http://bitsavers.trailing-edge.com/pdf/tektronix/scope/070-4640-00_2445_GPIB_Option_10_Service_Mar85.pdf Service]
 * [[Media:070-6019-01.pdf|Tektronix 2465A and 2467 Manual (PDF, OCR)]]
 * [[Media:070-6863-01.pdf|Tektronix 2465B and 2467B Manual (PDF, OCR)]]
 * [[Media:070-4182-00.pdf|2445+2465 Opt.01 DMM Service (PDF, OCR)]]
-)]]
+* [[Media:2465 Mod Summary.pdf|Tektronix 2465 Modification Summary (PDF)]]
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 The '''Tektronix 2465''' is a four-channel 300 MHz portable oscilloscope.