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* [[Media:Tek type o preliminary no ocr.pdf|Tektronix Type O Preliminary Manual]] (needs OCR)
* [[Media:Tek type o preliminary no ocr.pdf|Tektronix Type O Preliminary Manual]] (needs OCR)
* [[Media:Tek type o irb.pdf|Tektronix Type O Instrument Reference Book]] (OCR)
* [[Media:Tek type o irb.pdf|Tektronix Type O Instrument Reference Book]] (OCR)
<small>
'''Accessories'''
* [[Media:070-0386-01.pdf|Tektronix 013-067 Log Adapter Manual]] (bad-OCR)
* [[Media:Tek type o grid current checker.pdf|Grid Current Checker for Type O]]
* [[Media:Tek type o ac coupler.pdf|Tektronix Type O AC Coupler]]


'''Applications'''
'''Applications'''
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A mode switch selects which op-amp's output will be displayed, or the regular signal input.
A mode switch selects which op-amp's output will be displayed, or the regular signal input.


The Type O can be used with the included [[013-0049-01]] blank covers, a custom feedback network connected externally or built into a [[013-0048-01]] adapter box,
==Specifications==
a [[013-081]] compensating adapter to increase its bandwidth, a [[013-068]] Gating Adapter, a [[013-0086-00]] Leakage Current Adapter, or a [[013-0067-00]] Logarithmic Amplifier.
Regular signal bandwidth is 25 MHz, maximum sensitivity is 50 mV/div, op-amp gain-bandwidth product is 15 MHz, and open-loop DC gain is 2500.
 
==Accessories==
:[[013-0049-01]] Standard Shielded Cover (two supplied with each plugin)
:[[013-0048-01]] Terminal Adapter Assembly (empty box for user chosen components)
:[[013-0081-00]] Compensating Adapter
:[[013-0068-00]] Gating Adapter
:[[013-0086-00]] Leakage Current Adapter
:[[013-0067-00]] Logarithmic Amplifier Adapter


{{MissingSpecs}}
==Calibration Fixtures==
Regular signal bandwidth is 25 MHz, maximum sensitivity is 50 mV/div, op-amp gain-bandwidth product is 15 MHz, and open-loop DC gain is 2500.
:[[067-0507-00]] Grid Current Checker


==Prices==
==Prices==

Revision as of 19:58, 12 May 2023

Tektronix Type O
Dual opamp plugin
Type O front view

Compatible with 500-series scopes

Produced from 1962 to 1974

Manuals
Manuals – Specifications – Links – Pictures

The Tektronix Type O is a letter-series plug-in that contains two op-amps. It was designed by Hiro Moriyasu. It was introduced in mid-1962 and was available through 1973.

The input and feedback networks of the op-amps can be configured from the front panel using knobs and/or user-supplied components. There are sockets on the front panel for banana plugs.

Type O also has a regular signal input that does not involve the op-amps. A mode switch selects which op-amp's output will be displayed, or the regular signal input.

Specifications

Regular signal bandwidth is 25 MHz, maximum sensitivity is 50 mV/div, op-amp gain-bandwidth product is 15 MHz, and open-loop DC gain is 2500.

Accessories

013-0049-01 Standard Shielded Cover (two supplied with each plugin)
013-0048-01 Terminal Adapter Assembly (empty box for user chosen components)
013-0081-00 Compensating Adapter
013-0068-00 Gating Adapter
013-0086-00 Leakage Current Adapter
013-0067-00 Logarithmic Amplifier Adapter

Calibration Fixtures

067-0507-00 Grid Current Checker

Prices

  • $625 in 1971 ($4,200 in 2021 dollars)

Pictures


Some Parts Used in the O

Part Part Number(s) Class Description Used in
12AU6 154-0040-00 Vacuum Tube (Pentode) RF pentode 81 112 1L10 1L20 1L60 3L10 512 556 575 545 547 549 581 585 A B C G K H L ML M N O R S Z
6DJ8 154-0187-00 154-0305-00 Vacuum Tube (Dual Triode) dual triode 067-506 111 132 161 310A 316 317 502 502A 503 504 506 515 516 519 526 529 RM529 533 535 536 543 544 545 545A 545B 546 547 549 555 556 561A 561S 564 565 567 581 581A 585 585A 661 1A4 1S1 60 2A60 63 2A63 67 2B67 3A1 3A1S 3A2 3A3 3A6 3A7 72 3A72 75 3A75 4S2 51 3B1 3B1S 3B2 3B3 3B4 3M1 3S76 3T77 3T77A 9A1 9A2 1121 80 81 82 86 B O W Z Telequipment D56 Telequipment S32A Telequipment D52 S-311 Telequipment TD51 Telequipment S52 Telequipment S51 Telequipment Type A TU-4
8426 Vacuum Tube (Pentode) RF pentode O 545A 547 549 581A 585A