User:Peter: Difference between revisions

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===Scopes===
===Scopes===
<gallery>
<gallery>
Tek-7603-front.jpg | [[7603]]
Tek-7603-front.jpg         | [[7603]]
Tek-7613-front.jpg | [[7613]]
Tek-7613-front.jpg         | [[7613]]
Tek-7904-front.jpg | [[7904]]
Tek-7623A.jpg              | [[7623]]
Tek7844-front.jpg   | [[7844]]  
Tek7844-front.jpg         | [[7844]]  
Tek7104-front.jpg   | [[7104]]
Tek-7904-front.jpg         | [[7904]]
Tek7104-front.jpg         | [[7104]]
</gallery>
</gallery>


===Plugins===
===Plugins===
<gallery>
<gallery>
Tek-7a11-front.jpg | [[7A11]]  
Tek-7a11-front.jpg         | [[7A11]]  
Tek 7a13 front.jpg | [[7A13]]  
Tek 7a13 front.jpg         | [[7A13]]
Tek-7a18a-front.jpg | [[7A18]]  
7a17-front.jpg            | [[7A17]]  
Tek-7a18a-opt06-front.jpg   | [[7A18A]] Opt. 06
Tek-7a18a-front.jpg       | [[7A18]]  
7a19-front.jpg | [[7A19]]  
Tek-7a18a-opt06-front.jpg | [[7A18A]] Opt. 06
Tek 7a19 front.jpg | [[7A19]] Opt. 04
7a19-front.jpg             | [[7A19]]  
Tek-7a22-front.jpg | [[7A22]]  
Tek 7a19 front.jpg         | [[7A19]] Opt. 04
Tek 7a26 front lc.jpg | [[7A26]]  
Tek-7a22-front.jpg         | [[7A22]]  
Tek 7a26 front lc.jpg     | [[7A26]]  


Tek-7b10-front.jpg | [[7B10]]  
Tek-7b10-front.jpg         | [[7B10]]  
7b15-front.jpg | [[7B15]]
7b15-front.jpg             | [[7B15]]
Tek-7b53a-front.jpg | [[7B53A]]  
Tek-7b53a-front.jpg       | [[7B53A]]  
Tek-7b70-front.jpg | [[7B70]]  
Tek-7b70-front.jpg         | [[7B70]]  
Tek 7b80 front.jpg | [[7B80]]  
Tek 7b80 front.jpg         | [[7B80]]  
Tek 7b85 front.jpg | [[7B85]]  
Tek 7b85 front.jpg         | [[7B85]]  
Tek 7b87 front.jpg | [[7B87]]  
Tek 7b87 front.jpg         | [[7B87]]  
7b92a-front.jpg | [[7B92A]]
7b92a-front.jpg           | [[7B92A]]


Tek-7d11-front.jpg | [[7D11]]  
Tek-7d11-front.jpg         | [[7D11]]  
7d14-front.jpg | [[7D14]]  
7d14-front.jpg             | [[7D14]]  
Tek-7d15-front.jpg | [[7D15]]  
Tek-7d15-front.jpg         | [[7D15]]  
Tek-7l12-led-front.jpg | [[7L12]]
Tek-7l12-led-front.jpg     | [[7L12]]


7s11-s4.jpg | [[7S11]]  
7s11-s4.jpg               | [[7S11]]  
7s12-front.jpg | [[7S12]]  
7s12-front.jpg             | [[7S12]]  
7t11a.jpg | [[7T11]]  
7t11a.jpg                 | [[7T11]]  
Tek-7s14-front.jpg | [[7S14]]  
Tek-7s14-front.jpg         | [[7S14]]  


Tek-s-4.jpg   | [[S-4]]  
Tek-s-4.jpg               | [[S-4]]  
Tek-s6-front.jpg | [[S-6]]  
Tek-s6-front.jpg           | [[S-6]]  
Tek-s52-front.jpg | [[S-52]]  
Tek-s52-front.jpg         | [[S-52]]  
Tek-s53.jpg | [[S-53]]  
Tek-s53.jpg               | [[S-53]]  


Tek-7m11-front.jpg | [[7M11]]  
Tek-7m11-front.jpg         | [[7M11]]  
Tek-7m13-front.jpg | [[7M13]]  
Tek-7m13-front.jpg         | [[7M13]]  
Tek-7ct1n-front.jpg | [[7CT1N]]
Tek-7ct1n-front.jpg       | [[7CT1N]]
</gallery>
</gallery>


Line 52: Line 54:


<gallery>
<gallery>
Tek-p6202-case-open.jpg | [[P6202]]
Tek-p6202-case-open.jpg   | [[P6202]]
P6230-1.jpg | [[P6230]]
P6230-1.jpg               | [[P6230]]
Tek-017-067.jpg
Tek-017-067.jpg           | [[109|017-067]]


</gallery>
</gallery>


===Screen shots===
===Screen shots===
Line 70: Line 71:
File:7ct1n-bc337.jpg | BC337 on 7CT1N
File:7ct1n-bc337.jpg | BC337 on 7CT1N
File:P6202-risetime-7s12-100ps.jpg  | P6202 rise time  
File:P6202-risetime-7s12-100ps.jpg  | P6202 rise time  
File:P6202-risetime-7s12-1ns.jpg | P6202 rise time  
File:P6202-risetime-7s12-1ns.jpg   | P6202 rise time  


File:P6230-rt1.jpg | P6230 Rise time measured on a [[7S12]] with [[S-52]] and [[S-4]] heads, P6230 ground sleeve connected directly at S-52 output (no ground lead)
File:P6230-rt1.jpg   ‎  ‎      ‎  ‎  | P6230 Rise time measured on a [[7S12]] with [[S-52]] and [[S-4]] heads, P6230 ground sleeve connected directly at S-52 output (no ground lead)
File:P6230-rt2.jpg | P6230 Rise time without ground lead: 9.2 * 20 ps = 184 ps (equiv. to 1.9 GHz bandwidth)
File:P6230-rt2.jpg   ‎  ‎      ‎  ‎  | P6230 Rise time without ground lead: 9.2 * 20 ps = 184 ps (equiv. to 1.9 GHz bandwidth)
File:P6230-rt3.jpg | P6230 Rise time - Effect of using the "low inductance" ground lead - rise time 400 ps, bandwidth 875 MHz
File:P6230-rt3.jpg   ‎  ‎      ‎  ‎  | P6230 Rise time - Effect of using the "low inductance" ground lead - rise time 400 ps, bandwidth 875 MHz
File:P6230-rt4.jpg | P6230 Rise time - Using the 250 mm alligator ground lead - severe pulse distortion, rise time ~3 ns (115 MHz)!
File:P6230-rt4.jpg   ‎  ‎      ‎    | P6230 Rise time - Using the 250 mm alligator ground lead - severe pulse distortion, rise time ~3 ns (115 MHz)!


File:Tek7904-7a19-7b92a-1010mhz-hfsync.jpg ‎| A 7B92A (B098xxx) displaying a 1.01 GHz sine in HF Sync mode (7904 mainframe, 7A19 amplifier)
File:Tek7904-7a19-7b92a-1010mhz-hfsync.jpg ‎| A 7B92A (B098xxx) displaying a 1.01 GHz sine in HF Sync mode (7904 mainframe, 7A19 amplifier)
File:7b92a-triggering-974mhz.jpg ‎ | A 7B92A (B098xxx) triggering a 974 MHz sine applied via 067-0587-02 calibration fixture
File:7b92a-triggering-974mhz.jpg‎ | A 7B92A (B098xxx) triggering a 974 MHz sine applied via 067-0587-02 calibration fixture


File:Tek readout beam.jpg ‎ | Signal beam interruption by readout seen on beam 2 of a 7844
File:Tek readout beam.jpg ‎       | Signal beam interruption by readout seen on beam 2 of a 7844
File:7000-readout-diagnostic.jpg | Classic readout board diagnostic display
File:7000-readout-diagnostic.jpg | Classic readout board diagnostic display
File:7a22-7613--tri-15uV.jpg ‎ | 15 μV p-p triangle wave measured through 7A22. Using variable-persistence storage mode on a 7613 for noise filtering.
File:7a22-7613--tri-15uV.jpg ‎   | 15 μV p-p triangle wave measured through 7A22. Using variable-persistence storage mode on a 7613 for noise filtering.


File:Tek-067-0587-02-gain-h.jpg ‎ | Tektronix 067-0587-02, gain mode, in horizontal slot
File:Tek-067-0587-02-gain-h.jpg ‎ | Tektronix 067-0587-02, gain mode, in horizontal slot
File:Tek-067-0587-02-gain-v.jpg ‎ | Tektronix 067-0587-02, gain mode, in vertical slot
File:Tek-067-0587-02-gain-v.jpg ‎ | Tektronix 067-0587-02, gain mode, in vertical slot


File:7d14-screen.jpg ‎ | 7D14 screen picture - 500 MHz signal (7A19, 7B92A, 7904)
File:7d14-screen.jpg   ‎  ‎      ‎ | 7D14 screen picture - 500 MHz signal (7A19, 7B92A, 7904)
 
File:7b85-risetime-10n.jpg |  7B85 used for rise time measurement
File:7b85-risetime-5n.jpg ‎ |  7B85 used for rise time measurement
File:7b85-pulse-width.jpg ‎ |  7B85 used for pulse width measurement


File:7b85-period-2.jpg ‎    | 7B85 used for pulse period measurement
File:7b85-risetime-10n.jpg    ‎  ‎| 7B85 used for rise time measurement
File:7b85-period-1.jpg ‎    | 7B85 used for pulse period measurement
File:7b85-risetime-5n.jpg ‎    ‎  ‎| 7B85 used for rise time measurement
File:7b85-pulse-width.jpg ‎  ‎  ‎ | 7B85 used for pulse width measurement
File:7b85-period-2.jpg ‎    ‎  ‎  | 7B85 used for pulse period measurement
File:7b85-period-1.jpg ‎  ‎  ‎    | 7B85 used for pulse period measurement


File:7s11-1ghz-smooth-store.jpg ‎ | 7S11/7T11, 1 GHz sine, smooth mode, on variable-persistence storage scope (7613)
File:7s11-1ghz-smooth-store.jpg ‎ | 7S11/7T11, 1 GHz sine, smooth mode, on variable-persistence storage scope (7613)
Line 105: Line 105:
File:7s12-7s11-1ghz-nonstore.jpg ‎| 7S12 as a sampler displaying a 1 GHz signal (normal mode / non-storage)
File:7s12-7s11-1ghz-nonstore.jpg ‎| 7S12 as a sampler displaying a 1 GHz signal (normal mode / non-storage)


File:7s12-s52-incident.jpg ‎ | 7S12 displaying the incident pulse from an S-52 (nom. < 25 ps) through an S-6 head (nom. < 30 ps)
File:7s12-s52-incident.jpg ‎     | 7S12 displaying the incident pulse from an S-52 (nom. < 25 ps) through an S-6 head (nom. < 30 ps)
File:7s12-self-portrait.jpg ‎ | 7S12/S-6/S-52 "Self Portrait" - pulse reflected on S-6 "through" path (approx. 120 ps one way)
File:7s12-self-portrait.jpg ‎     | 7S12/S-6/S-52 "Self Portrait" - pulse reflected on S-6 "through" path (approx. 120 ps one way)


File:7s12-s52-pulse-1.jpg | Full pulse pattern of a 7S12/S-52 in real time (top trace) and sampled (bottom trace) shown simultaneously on [[7844]].  7S12 trace at slowest possible sweep.
File:7s12-s52-pulse-1.jpg       | Full pulse pattern of a 7S12/S-52 in real time (top trace) and sampled (bottom trace) shown simultaneously on [[7844]].  7S12 trace at slowest possible sweep.
File:7s12-s52-pulse-2.jpg | S-52 pulse in real time (top trace) and sampled (bottom trace) shown simultaneously on [[7844]].  Approximately equal time scales.
File:7s12-s52-pulse-2.jpg       | S-52 pulse in real time (top trace) and sampled (bottom trace) shown simultaneously on [[7844]].  Approximately equal time scales.


File:Tri-1k w.jpg ‎   | sub-millivolt triangle signal displayed through 7A22, BW=1 kHz
File:Tri-1k w.jpg               ‎ | sub-millivolt triangle signal displayed through 7A22, BW=1 kHz
File:Tri-10k w.jpg ‎ | sub-millivolt triangle signal displayed through 7A22, BW=10 kHz
File:Tri-10k w.jpg ‎             | sub-millivolt triangle signal displayed through 7A22, BW=10 kHz
File:Tri-100k w.jpg ‎| sub-millivolt triangle signal displayed through 7A22, BW=100 kHz
File:Tri-100k w.jpg             ‎| sub-millivolt triangle signal displayed through 7A22, BW=100 kHz
File:Tri-1000k w.jpg ‎| sub-millivolt triangle signal through 7A22, BW=1 MHz
File:Tri-1000k w.jpg ‎           | sub-millivolt triangle signal through 7A22, BW=1 MHz


</gallery>
</gallery>

Revision as of 05:06, 31 January 2016

Scopes

Plugins

Probes and other gear

Screen shots

  • Faster-than-light beam on 7104? Using a 067-0587-02 calibration fixture at maximum amplitude produces this trace spanning 1.2 Div horizontally at 200 ps/Div and 8 Div vertically. Trace length is (1.2² + 8²)½ × 8.5 mm = 68.8 mm, travelled in 1.2 × 200 ps = 240 ps. Apparent speed is therefore 68.8×10-3 / 240×10-12 m/s or 2.86×108 m/s. Very near miss ...

    Faster-than-light beam on 7104? Using a 067-0587-02 calibration fixture at maximum amplitude produces this trace spanning 1.2 Div horizontally at 200 ps/Div and 8 Div vertically. Trace length is (1.2² + 8²)½ × 8.5 mm = 68.8 mm, travelled in 1.2 × 200 ps = 240 ps. Apparent speed is therefore 68.8×10-3 / 240×10-12 m/s or 2.86×108 m/s. Very near miss ...

  • Rise time measurement. 150 ps risetime pulse from 067-0587-02 at 100 Hz repetition rate. Measured 240 ps (corrected for 150 ps fixture rise time: 190 ns = 1.8 GHz)

    Rise time measurement. 150 ps risetime pulse from 067-0587-02 at 100 Hz repetition rate. Measured 240 ps (corrected for 150 ps fixture rise time: 190 ns = 1.8 GHz)

  • Rise time measurement as before, 1000 Hz repetition rate at same brightness settings.

    Rise time measurement as before, 1000 Hz repetition rate at same brightness settings.

  • 7104 recording a single shot pulse (from 067-0587-02) at 200ps/Div. Camera: Nikon D7100, 50 mm f/1.4, ISO 3200, 1/2 s. CRT filter not removed.

    7104 recording a single shot pulse (from 067-0587-02) at 200ps/Div. Camera: Nikon D7100, 50 mm f/1.4, ISO 3200, 1/2 s. CRT filter not removed.

  • 7104 recording 1 GHz sine, single shot at 200ps/Div. Camera: Nikon D7100, 50 mm f/1.4, ISO 3200, 1/2 s. CRT filter not removed. CRT amplification loss is evident around the center line.

    7104 recording 1 GHz sine, single shot at 200ps/Div. Camera: Nikon D7100, 50 mm f/1.4, ISO 3200, 1/2 s. CRT filter not removed. CRT amplification loss is evident around the center line.

  • BC337 on 7CT1N

    BC337 on 7CT1N

  • P6202 rise time

    P6202 rise time

  • P6202 rise time

    P6202 rise time

  • P6230 Rise time measured on a 7S12 with S-52 and S-4 heads, P6230 ground sleeve connected directly at S-52 output (no ground lead)

    P6230 Rise time measured on a 7S12 with S-52 and S-4 heads, P6230 ground sleeve connected directly at S-52 output (no ground lead)

  • P6230 Rise time without ground lead: 9.2 * 20 ps = 184 ps (equiv. to 1.9 GHz bandwidth)

    P6230 Rise time without ground lead: 9.2 * 20 ps = 184 ps (equiv. to 1.9 GHz bandwidth)

  • P6230 Rise time - Effect of using the "low inductance" ground lead - rise time 400 ps, bandwidth 875 MHz

    P6230 Rise time - Effect of using the "low inductance" ground lead - rise time 400 ps, bandwidth 875 MHz

  • P6230 Rise time - Using the 250 mm alligator ground lead - severe pulse distortion, rise time ~3 ns (115 MHz)!

    P6230 Rise time - Using the 250 mm alligator ground lead - severe pulse distortion, rise time ~3 ns (115 MHz)!

  • A 7B92A (B098xxx) displaying a 1.01 GHz sine in HF Sync mode (7904 mainframe, 7A19 amplifier)

    A 7B92A (B098xxx) displaying a 1.01 GHz sine in HF Sync mode (7904 mainframe, 7A19 amplifier)

  • A 7B92A (B098xxx) triggering a 974 MHz sine applied via 067-0587-02 calibration fixture

    A 7B92A (B098xxx) triggering a 974 MHz sine applied via 067-0587-02 calibration fixture

  • Signal beam interruption by readout seen on beam 2 of a 7844

    Signal beam interruption by readout seen on beam 2 of a 7844

  • Classic readout board diagnostic display

    Classic readout board diagnostic display

  • 15 μV p-p triangle wave measured through 7A22. Using variable-persistence storage mode on a 7613 for noise filtering.

    15 μV p-p triangle wave measured through 7A22. Using variable-persistence storage mode on a 7613 for noise filtering.

  • Tektronix 067-0587-02, gain mode, in horizontal slot

    Tektronix 067-0587-02, gain mode, in horizontal slot

  • Tektronix 067-0587-02, gain mode, in vertical slot

    Tektronix 067-0587-02, gain mode, in vertical slot

  • 7D14 screen picture - 500 MHz signal (7A19, 7B92A, 7904)

    7D14 screen picture - 500 MHz signal (7A19, 7B92A, 7904)

  • 7B85 used for rise time measurement

    7B85 used for rise time measurement

  • 7B85 used for rise time measurement

    7B85 used for rise time measurement

  • 7B85 used for pulse width measurement

    7B85 used for pulse width measurement

  • 7B85 used for pulse period measurement

    7B85 used for pulse period measurement

  • 7B85 used for pulse period measurement

    7B85 used for pulse period measurement

  • 7S11/7T11, 1 GHz sine, smooth mode, on variable-persistence storage scope (7613)

    7S11/7T11, 1 GHz sine, smooth mode, on variable-persistence storage scope (7613)

  • 7S11/7T11, 1 GHz sine, smooth mode

    7S11/7T11, 1 GHz sine, smooth mode

  • 7S11/7T11, 1 GHz sine, normal mode

    7S11/7T11, 1 GHz sine, normal mode

  • 7S11/S-4 and 7T11A displaying 1 GHz sine

    7S11/S-4 and 7T11A displaying 1 GHz sine

  • 7S12 as a sampler displaying a 1 GHz signal (hi-res mode / storage)

    7S12 as a sampler displaying a 1 GHz signal (hi-res mode / storage)

  • 7S12 as a sampler displaying a 1 GHz signal (hi-res mode / storage)

    7S12 as a sampler displaying a 1 GHz signal (hi-res mode / storage)

  • 7S12 as a sampler displaying a 1 GHz signal (normal mode / non-storage)

    7S12 as a sampler displaying a 1 GHz signal (normal mode / non-storage)

  • 7S12 displaying the incident pulse from an S-52 (nom. < 25 ps) through an S-6 head (nom. < 30 ps)

    7S12 displaying the incident pulse from an S-52 (nom. < 25 ps) through an S-6 head (nom. < 30 ps)

  • 7S12/S-6/S-52 "Self Portrait" - pulse reflected on S-6 "through" path (approx. 120 ps one way)

    7S12/S-6/S-52 "Self Portrait" - pulse reflected on S-6 "through" path (approx. 120 ps one way)

  • Full pulse pattern of a 7S12/S-52 in real time (top trace) and sampled (bottom trace) shown simultaneously on 7844. 7S12 trace at slowest possible sweep.

    Full pulse pattern of a 7S12/S-52 in real time (top trace) and sampled (bottom trace) shown simultaneously on 7844. 7S12 trace at slowest possible sweep.

  • S-52 pulse in real time (top trace) and sampled (bottom trace) shown simultaneously on 7844. Approximately equal time scales.

    S-52 pulse in real time (top trace) and sampled (bottom trace) shown simultaneously on 7844. Approximately equal time scales.

  • sub-millivolt triangle signal displayed through 7A22, BW=1 kHz

    sub-millivolt triangle signal displayed through 7A22, BW=1 kHz

  • sub-millivolt triangle signal displayed through 7A22, BW=10 kHz

    sub-millivolt triangle signal displayed through 7A22, BW=10 kHz

  • sub-millivolt triangle signal displayed through 7A22, BW=100 kHz

    sub-millivolt triangle signal displayed through 7A22, BW=100 kHz

  • sub-millivolt triangle signal through 7A22, BW=1 MHz

    sub-millivolt triangle signal through 7A22, BW=1 MHz

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