104: Difference between revisions

Latest revision as of 22:22, 9 March 2024

Tektronix 104
Square wave generator / voltage calibrator Tek 104A Produced from 1948 to (?) Manuals Tektronix 104 Manual Tektronix 104A Manual Tektronix 104A Schematics Tektronix 104 History Parts List (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 104 Square Wave Generator and Voltage Calibrator was introduced in 1948. The 104A was introduced in 1950.

The high-frequency square wave output of the 104 is specified to have a 15 nanosecond rise time. The 104A has a slightly looser specification of 20 nanoseconds.

Key Specifications

please add

Pictures

104A
104A
104A
104A
104A
104A
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104A Schematic

Components

Some Parts Used in the 104

Part	Part Number(s)	Class	Description	Used in
12AU7	154-041 • 154-0041-00 • 154-0287-00	Vacuum Tube (Dual Triode)	dual medium-μ triode	104 • 104A • 122 • 160 • 161 • 162 • 181 • 190 • 310 • 310A • 316 • 317 • 3C66 • 502 • 502A • 507 • 511A • 512 • 516 • 517 • 517A • 524 • 526 • 535 • 536 • 545 • 545A • 545B • 547 • 549 • 555 • 561 • 564 • 570 • 575 • 581 • 581A • 585 • 585A • C • D • E • N • Q • Hickok 1825 • Keithley 660A
5V4G	154-008 • 154-0008-00	Vacuum Tube (Dual Rectifier)	dual rectifier	104 • 104A • 160 • 511A • 514
6AG7	154-012 • 154-0012-00	Vacuum Tube (Pentode)	9 Watt power pentode	104 • 104A • 105 • 112 • 511 • 511A • 512 • 513 • 514 • 517 • 517A • 524
6J6	154-032 • 154-0032-00	Vacuum Tube (Dual Triode)	high-frequency dual triode	104 • 104A • 161 • 511 • 511A • 512 • 517 • 517A
6Y6G		Vacuum Tube (Pentode)	power pentode	104

Some Parts Used in the 104A

Part	Part Number(s)	Class	Description	Used in
12AU7	154-041 • 154-0041-00 • 154-0287-00	Vacuum Tube (Dual Triode)	dual medium-μ triode	104 • 104A • 122 • 160 • 161 • 162 • 181 • 190 • 310 • 310A • 316 • 317 • 3C66 • 502 • 502A • 507 • 511A • 512 • 516 • 517 • 517A • 524 • 526 • 535 • 536 • 545 • 545A • 545B • 547 • 549 • 555 • 561 • 564 • 570 • 575 • 581 • 581A • 585 • 585A • C • D • E • N • Q • Hickok 1825 • Keithley 660A
5V4G	154-008 • 154-0008-00	Vacuum Tube (Dual Rectifier)	dual rectifier	104 • 104A • 160 • 511A • 514
6AG7	154-012 • 154-0012-00	Vacuum Tube (Pentode)	9 Watt power pentode	104 • 104A • 105 • 112 • 511 • 511A • 512 • 513 • 514 • 517 • 517A • 524
6J6	154-032 • 154-0032-00	Vacuum Tube (Dual Triode)	high-frequency dual triode	104 • 104A • 161 • 511 • 511A • 512 • 517 • 517A

@@ Line 1: / Line 1: @@
 {{Instrument Sidebar
 |manufacturer=Tektronix
+|series=
 |model=104
 |class=Pulse generator
-|series=
 |summary=Square wave generator / voltage calibrator
 |image=Tek 104a front2.jpg
@@ Line 9: / Line 9: @@
 |introduced=1948
 |discontinued=(?)
-|designers=
 |manuals=
 * [[Media:Tek type 104.pdf|Tektronix 104 Manual]]
-* [[Media:170-044.pdf|Tektronix 104A Manual]]
+* [[Media:070-044.pdf|Tektronix 104A Manual]]
-* [https://w140.com/Tek_104A.pdf Tektronix 104A Schematics]
+* [[Media:Tek 104A schematics.pdf|Tektronix 104A Schematics]]
-* [[Media:Tek 104 history parts list.pdf|Tektronix 104 History Parts List]] (needs OCR)
+* [[Media:Tek 104 history parts list.pdf|Tektronix 104 History Parts List]]
 }}
 The '''Tektronix 104 Square Wave Generator and Voltage Calibrator''' was [[introduced in 1948]].
@@ Line 21: / Line 20: @@
 The high-frequency square wave output of the 104 is specified to have a 15 nanosecond rise time.
 The 104A has a slightly looser specification of 20 nanoseconds.
+{{MissingSpecs}}
 ==Pictures==
@@ Line 34: / Line 35: @@
 </gallery>
+==Components==
 {{Parts|104}}
+{{Parts|104A}}
 [[Category:Introduced in 1948]]
 [[Category:Pulse generators]]