11A72

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The Tektronix 11A72 is a 1 GHz dual-channel vertical amplifier plug-in for 11000-series and DSA600-series oscilloscopes.

Tektronix 11A72
Dual channel 1 GHz amplifier Tek 11A72 Compatible with 11000-series scopes Produced from 1989 to (?) Manuals Tektronix 11A72 User Reference Supplement Tektronix 11A72 Service Manual Tektronix 11k Plug-in NVRAM Replacement ROM Images U1110: 160-4845-09 / -07 (All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

Key Specifications

Bandwidth	1 GHz
Input impedance	50 Ω via a Tekprobe BNC connector on the front on the plug-in

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Links

11A-series plug-in NVRAM replacement

Pictures

front view
left side view
right side view
top view
bottom view

Components

Some Parts Used in the 11A72

Part	Part Number(s)	Class	Description	Used in
155-0076-00	155-0076-00	Monolithic integrated circuit	input protection and probe logic	465 • 485 • 7A29 • 7A29P • 11A52 • 11A71 • 11A72 • SCD1000