7A15: Difference between revisions
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Early 7a15.jpg|Early 7A15 | Early 7a15.jpg|Early 7A15 | ||
Tek AM-6565U front.jpg|AM-6565/U front | Tek AM-6565U front.jpg|AM-6565/U front | ||
Tek_7b52_1.jpg | Two PL-1186C in [[7613]] | |||
Tek AM-6565U right internal.jpg|AM-6565/U right internal | Tek AM-6565U right internal.jpg|AM-6565/U right internal | ||
Tek AM-6565U left internal.jpg|AM-6565/U left internal | Tek AM-6565U left internal.jpg|AM-6565/U left internal |
Revision as of 20:41, 27 February 2021
The 7A15 is a single channel, 80 MHz general-purpose vertical amplifier for 7000-series scopes.
The AM-6565/U (aka 7A15N11) is the military version of this amplifier (without readout). A Department of the Army Technical Bulletin (see links section) suggests that it was used with the 7603 and its military version (the AN/USM 281C).
The 7A15A is a fully discrete design (i.e. no integrated circuits), built mostly from BJTs, with a 151-1032-00 dual JFET as the front-end buffer.
Key Specifications
Bandwidth | 0 – 80 MHz (DC), 1 Hz – 80 MHz (AC) |
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Deflection | 5 mV/Div to 10 V/Div in 1–2–5 sequence |
Input impedance | 1 MΩ // 20 pF |
Features |
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Links
Pictures
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7A15A
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7A15A
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AM-6565/U
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AM-6565/U
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AM-6565/U
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AM-6565/U
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Early 7A15
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AM-6565/U front
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Two PL-1186C in 7613
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AM-6565/U right internal
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AM-6565/U left internal