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7B53A: Difference between revisions
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===Delayed Sweep Gate output === | ===Delayed Sweep Gate output === | ||
When the delayed timebase trigger source switch is set to INT (pushed in) and the internal connector P613 is in the active position, the DLY'D TRIG IN connector becomes a Delayed Sweep Gate output. | When the delayed timebase trigger source switch is set to INT (pushed in) and the internal connector P613 is in the active position, the DLY'D TRIG IN connector becomes a Delayed Sweep Gate output. | ||
This is useful e.g. to connect to a [[7D15]]'s arming inputs, or a [[7D12]]/[[M2]]'s external trigger input. See the 1975 TekScope article linked | This is useful e.g. to connect to a [[7D15]]'s arming inputs, or a [[7D12]]/[[M2]]'s external trigger input. See the 1975 TekScope article linked below. | ||
===Variable control=== | ===Variable control=== | ||
Through an internal jumper, the front-panel variable control (red knob) can be selected to vary either the main sweep, | Through an internal jumper, the front-panel variable control (red knob) can be selected to vary either the main sweep, | ||
the delayed sweep or the main sweep hold-off. See the 1975 TekScope article linked | the delayed sweep or the main sweep hold-off. See the 1975 TekScope article linked below. | ||
===Use as Delayed Timebase === | ===Use as Delayed Timebase === | ||
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===X-Y operation=== | ===X-Y operation=== | ||
The 7B53 supports X-Y mode by selecting the "Ampl" position on the Time/Div switch. | The 7B53 supports X-Y mode by selecting the "Ampl" position on the Time/Div switch. | ||
The X signal can be picked up from a vertical plug-in via the internal trigger path or applied via the "Main Trig In or Amp In" input, as determined by the Trigger Source switch setting. | The X signal can be picked up from a vertical plug-in via the internal trigger path, or applied via the "Main Trig In or Amp In" input, as determined by the Trigger Source switch setting. | ||
Sensitivity on the external input is 100 mV/Div, which can be increased to 10 mV/ | Sensitivity on the external input is 100 mV/Div, which can be increased to 10 mV/Div by selecting the ×10 magnifier, or decreased to 1 V/Div by pushing the EXT÷10 button. | ||
==Links== | ==Links== | ||
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|align=right| $2,500 | |align=right| $2,500 | ||
|- | |- | ||
! | ! In 2021 Dollars | ||
|align=right| $ | |align=right| $5,300 | ||
|align=right| $ | |align=right| $4,500 | ||
|align=right| $3, | |align=right| $3,800 | ||
|align=right| $ | |align=right| $4,100 | ||
|align=right| $ | |align=right| $5,300 | ||
|- | |- | ||
|} | |} | ||