11A16: Difference between revisions

Latest revision as of 04:52, 13 July 2024

Tektronix 11A16
Dual channel 120 MHz current amplifier Tek 11A16 Compatible with 11000-series scopes Produced from 1991 to (?) Manuals Tektronix 11A16 User Manual Tektronix 11A16 Service Manual Tektronix 11k Plug-in NVRAM Replacement (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix 11A16 is a dual-channel 120 MHz current amplifier for 11300-series, 11400-series, DSA-series, and some CSA-series mainframes, depending on the version of the firmware.

Each channel has a 12-pin input connector that fits the A6302 probe (10.5 A continuous) or A6303 probe (52.5 A continuous).

The current probe input is an Amphenol 165-12 connector. It contains pins for hall element and transformer connections, lock detection, probe degaussing, and probe type encoding. The AM503, AM5030 and 11A16 use the same connector. The 11A16 detects the current probe type and scales the display appropriately.

The 11A16 uses one M377 amplifier chip per channel, U220 and U260.

The 11A16 was designed by Roy Kaufman.

Key Specifications

	— With A6302 probe —
Bandwidth	50 MHz
Deflection	1 mA/Div to 2 A/Div, 1–2–5
Noise	0.3 Div @ 1 mA/Div, 0.2 Div @ 2 mA/Div, 0.1 Div @ 5 mA/Div, 0.05 Div above
	— With A6303 probe —
Bandwidth	15 MHz
Deflection	5 mA/Div to 10 A/Div, 1–2–5
Noise	0.3 Div @ 5 mA/Div, 0.2 Div @ 10 mA/Div, 0.1 Div @ 25 mA/Div, 0.05 Div above

Links

11A-series plug-in NVRAM replacement
https://www.tek.com/datasheet/current-measurement-system-probes
015-0598-00 calibration fixture

Documents Referencing 11A16

(no results)

Patents that may apply to 11A16

Page	Title	Inventors	Filing date	Grant date	Links
Patent US 3482163A	Magnetic signal measuring device including degaussing means	Bill Peek • Eldon Lee Hoven	1967-05-24	1969-12-02	P6042 • A6302 • A6302XL • A6303 • A6303XL • A6304XL • A6312 • AM503 • AM503A • AM503B • AM5030 • 11A16

Pictures

11A16 with A6302 current probe in 11301 displaying cal signal
Left internal view
Right internal view

Components

Some Parts Used in the 11A16

Part	Part Number(s)	Class	Description	Used in
M377	165-2129-03 • 165-2089-06 • 155-2089-05	Monolithic integrated circuit	amplifier	11A16 • 11A32 • 11A33 • 11A34 • 11A52 • 2245 • 2245A • 2247 • 2247A • 2252 • TDS410 • TDS420 • TDS460 • TDS520D • TDS540D • TDS580D • TDS680C • TDS684C • TDS714L • TDS724D • TDS754D • TDS784D

@@ Line 1: / Line 1: @@
-{{Plugin Sidebar 2 |
+{{Plugin Sidebar
-title=Tektronix 11A16 |
+|manufacturer=Tektronix
-summary=Dual channel 120 MHz current amplifier |
+|series=11000-series scopes
-image=Tek 11a16 front.jpg |
+|type=11A16
-caption=Tek 11A16 |
+|summary=Dual channel 120 MHz current amplifier
-series=[[11000-series scopes]] |
+|image=Tek 11a16 front.jpg
-introduced=1991 |
+|caption=Tek 11A16
-discontinued=(?) |
+|introduced=1991
-manuals=
+|discontinued=(?)
-* [http://w140.com/tek_11a16_service.pdf Tektronix 11A16 Service Manual (PDF)]
+|designers=Roy Kaufman
-* [http://w140.com/tek_11a16_user.pdf Tektronix 11A16 User Manual (PDF)]
+|manuals=
+* [[Media:070-7763-00.pdf|Tektronix 11A16 User Manual]]
+* [[Media:070-7764-00.pdf|Tektronix 11A16 Service Manual]]
+* [[Media:Tektronix 11k plugin NVRAM replacement.pdf|Tektronix 11k Plug-in NVRAM Replacement]]
 }}
-The '''Tektronix 11A16''' is a dual-channel 120 MHz current amplifier for 11300-series,
+The '''Tektronix 11A16''' is a dual-channel 120 MHz current amplifier for 11300-series, 11400-series, DSA-series, and some CSA-series mainframes, depending on the version of the firmware.
--series, DSA-series, and some CSA-series mainframes, depending on the version
-of the firmware.
-Each channel has a 12-pin input connector that fits the [[A6302]] probe (10.5 A continuous)
+Each channel has a 12-pin input connector that fits the [[A6302]] probe (10.5 A continuous) or [[A6303]] probe (52.5 A continuous).
-or [[A6303]] probe (52.5 A continuous).
 The current probe input is an [[Amphenol 165-12 connector]].
-It contains pins for hall element and transformer connections,
+It contains pins for hall element and transformer connections, lock detection, probe degaussing, and probe type encoding.
-lock detection, probe degaussing, and probe type encoding.
+The [[AM503]], [[AM5030]] and [[11A16]] use the same connector.
 The 11A16 detects the current probe type and scales the display appropriately.
 The 11A16 uses one [[M377]] amplifier chip per channel, U220 and U260.
+The 11A16 was designed by [[Roy Kaufman]].
 {{BeginSpecs}}
 {{SpecGroup | With [[A6302]] probe }}
 {{Spec | Bandwidth | 50 MHz}}
-{{Spec | Deflection | 1 mA/Div to 2 A/Div, 1-2-5 }}
+{{Spec | Deflection | 1 mA/Div to 2 A/Div, 1–2–5 }}
 {{Spec | Noise | 0.3 Div @ 1 mA/Div, 0.2 Div @ 2 mA/Div, 0.1 Div @ 5 mA/Div, 0.05 Div above }}
 {{SpecGroup | With [[A6303]] probe }}
 {{Spec | Bandwidth | 15 MHz}}
-{{Spec | Deflection | 5 mA/Div to 10 A/Div, 1-2-5 }}
+{{Spec | Deflection | 5 mA/Div to 10 A/Div, 1–2–5 }}
 {{Spec | Noise | 0.3 Div @ 5 mA/Div, 0.2 Div @ 10 mA/Div, 0.1 Div @ 25 mA/Div, 0.05 Div above }}
 {{EndSpecs}}
@@ Line 39: / Line 41: @@
 * [[11A-series plug-in NVRAM replacement]]
-* http://www.tek.com/datasheet/current-measurement-system-probes
+* https://www.tek.com/datasheet/current-measurement-system-probes
 <!-- * [http://www.barrytech.com/tektronix/tek11000/tek11a16.html Tek 11A16 @ barrytech.com] -->
 * [[015-0598-00]] calibration fixture
+{{Documents|Link=11A16}}
+{{PatentLinks|11A16}}
 ==Pictures==
@@ Line 51: / Line 55: @@
 Tek 11a16 rear.jpg
 Tek 11a16 top.jpg
-TEKTRONIX-11A16-current-amplifier-PLUG-IN-with-A6302.jpg|11A16 in [[11301]] displaying cal signal
+TEKTRONIX-11A16-current-amplifier-PLUG-IN-with-A6302.jpg|11A16 with [[A6302]] current probe in [[11301]] displaying cal signal
+Tek 11a16 left internal.jpg|Left internal view
+Tek 11a16 right internal.jpg|Right internal view
 </gallery>
+==Components==
+{{Parts|11A16}}
 [[Category:11000 series plugins]]