3T7: Difference between revisions

Latest revision as of 03:35, 14 May 2024

Tektronix 3T7
TDR sweep plug-in Tektronix 3T7 Compatible with 560-series scopes Produced from 1971 to 1973 Manuals Tektronix 3S7/3T7 Manual (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 3T7 is a sampling timebase and pulser plug-in for 560-series scopes, introduced in 1971.

When used with a 3S7, a TDR system is formed.

The pulse is produced by a 21 mA, 1.5 pF tunnel diode, CR587, made by GE with Tektronix part number 152-0489-00.

The interface between the GR-874 connector and the printed circuit board is described in US Patent 3,426,311.

The 3T7 uses a CA3051 dual amplifier chip.

Specifications

please add

Pictures

3T7
Right
Front
Left
Right
Top
Bottom

Components

Some Parts Used in the 3T7

Part	Part Number(s)	Class	Description	Used in
155-0035-00	155-0035-00 • 155-0116-00	Monolithic integrated circuit	quad op-amp	3110 • 3S7 • 3T7 • 492 • 492A • 492AP • 492P • 494 • 494P • 496 • 496P • 4010 • 4011 • 4012 • 4013 • 7L5 • 7L12 • 7L13 • 7L14 • 7L18 • 7S11 • 7T11 • 7S12 • S-6 • 1461 • 4602 • P7001 • 613 • 653
1N3182	152-0269-00	Discrete component	varactor diode	3L5 • 1L5 • 3T7 • 492 • 465M • 7844 • 2465
STD962	152-0169-00	Discrete component	1 mA, 10 pF tunnel diode	L140 • Pentrix L20 • Pentrix L30 • 067-0518-00 • 067-0594-00 • 1L60 • 1S2 • 1503 • 3B5 • 3T7 • 4054 • 4054A • 4902 • 5S14N • 7S14 • 7T11

@@ Line 1: / Line 1: @@
-{{Plugin Sidebar |
+{{Plugin Sidebar
-manufacturer=Tektronix |series=560-series scopes |type= 3T7 |
+| manufacturer=Tektronix
-summary=Sampling Timebase |
+| series=560-series scopes
-image=3t7 front.JPG |
+| type=3T7
-caption=Tektronix 3T7 front |
+| summary=TDR sweep plug-in
-designers=  |
+| image=Tek 3t7 front2.jpeg
-introduced=1971 |
+| caption=Tektronix 3T7
-discontinued=1973 |
+| introduced=1971
-manuals=
+| discontinued=1973
-* [http://w140.com/tek_3s7_3t7_with_index.pdf Tektronix 3S7/3T7 Manual (PDF)]
+| manuals=
+* [[Media:070-1092-00.pdf|Tektronix 3S7/3T7 Manual]]
 }}
-The '''Tektronix Type 3T7''' is a [[sampling_oscilloscope|sampling]] timebase and pulser plug-in for [[560-series scopes]].
+The '''Tektronix 3T7''' is a [[sampling_oscilloscope|sampling]] timebase and pulser plug-in for [[560-series scopes]], [[introduced in 1971]].
-The 3T7 was [[introduced in 1971]].
-Used with a [[3S7]], a TDR system is formed.
-The pulse is produced by a 21 mA, 1.5 pF  [[tunnel diodes|tunnel diode]], CR587, made by GE with Tektronix part number [[152-0489-00]].
+When used with a [[3S7]], a TDR system is formed.
-The interface between the GR-874 connector and the printed circuit board is described in US Patent 3,426,311.
+The pulse is produced by a 21 mA, 1.5 pF [[tunnel diodes|tunnel diode]], CR587, made by GE with Tektronix part number [[152-0489-00]].
+The interface between the [[GR-874]] connector and the printed circuit board is described in [[Patent US 3426311A|US Patent 3,426,311]].
 The 3T7 uses a [[CA3051]] dual amplifier chip.
@@ Line 24: / Line 25: @@
 ==Pictures==
 <gallery>
-t7_front.JPG|Front
+Tek 3t7 front2.jpeg | 3T7
-t7_left.JPG|Left
+Tek 3t7 right2.jpeg | Right
-t7_right.JPG|Right
+t7_front.JPG  | Front
-t7_top.JPG|Top
+t7_left.JPG   | Left
-t7_bottom.JPG|Bottom
+t7_right.JPG  | Right
+t7_top.JPG    | Top
+t7_bottom.JPG | Bottom
 </gallery>
+==Components==
+{{Parts|3T7}}
 [[Category:560 series plugins]]