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> Tektronix 7704 w/7A16AN,7A16A,7B92,7B53A plug-in's.
Tektronix 7704 w/7A16AN,7A16A,7B92,7B53A plug-in's.
Tektronix 7704 scope- powered up and displays a trace with the 7A16AN & 7A16A Vertical Plug-in's..
The 7A16 Wideband Plug-In Amplifier has calibrated deflection factors from 5 mV/div to 5 V/div. The bandwidth is determined by the oscilloscope in which it is used. Operates with a Tektronix 7000-Series Oscilloscope and a 7B-Series time base unit.
Input R and C: 1 Mohm within 2%; 15 pF within 0.5 pF
The 7B92 is recommended for use with the 7700 and 7900 FAMILIES. Its exceptionally fast sweep (500 ps/div) ideally matches the ultra-high bandwidth of the 7900 FAMILY and provides full bandwidth triggering for the 7700 FAMILY. Since the 7B92 uses only one horizontal compartment it permits usage of the other horizontal compartment for specialized measurements.
*The two fastest sweep speeds (0.5 ns/div and 1 ns/div) are not usable in the 7700-FAMILY mainframes, also internal triggering is limited to 250 MHz.
The 7B92 features four diplay modes: normal, intensified delaying sweep (controlled contrast), delayed sweep and alternate.
Normal Sweep (nondelayed) is selected when the DLY'D TIME/DIV switch is pushed in and is set to the same sweep rate as the TIME/DIV switch. The switches will latch in this mode and the delayed sweep time base automatically goes to a zero delay mode.
Intensified Delaying Sweep is accomplished by pulling out the DELAYED SWEEP TIME/DIV knob. The delaying sweep is intensified for a period of time determined by the delayed sweep setting. Intensity of the delaying sweep is set with the INTENSITY control, concentric with the POSITION control on the plug-in. Intensity of the delayed sweep (intensified portion) is controlled by the mainframe intensity. The intensified zone may be initiated at any point on the delaying sweep determined by the DELAY TIME MULT (DTM). The DELAYING and DELAYED TIME/DIV controls can be independently set. MAIN TRIGGERING controls are used to control the delaying sweep.
Delayed Sweep is selected by pushing in the DELAYED SWEEP TIME/DIV knob. The intensified segment of the delaying sweep is now displayed over the full 10 cm of the CRT. Intensity of the delayed sweep is controlled by the mainframe intensity. The triggering event can be displayed with the delayed sweep by setting the DTM at or near zero. When the two TIME/DIV controls are latched together, zero delay is automatically selected and the MAIN TRIGGERING controls initiate the delayed sweep.
Alternate mode is accomplished by pressing the TRACE SEPARATION control. Pressing the control causes it to unlatch and the display to alternate between intensified Delaying Sweep and Delayed Sweep. The repetition rate is determined by the duration of the delaying sweep. When unlatched, the TRACE SEPARATION control is used to move the delaying sweep upward from 0 to 4 divisions.
The 7B53A and 7B53AN Dual Time Bases are recommended for use with the 7400, 7500, 7600 and Storage FAMILIES to privide bandwidth/sweep speed compatibility. Both time bases have identical characteristics except the 7B53AN does not incorporate CRT READOUT.
These Dual Time Bases feature four sweep display modes:
Normal, Intensified Delaying, Delayed and Mixed.
Normal Sweep (nondelayed) is selected when the DLY'D TIME/DIV switch is pushed in and set to the same sweep rate as the TIME/DIV switch. The switches will latch in this mode.
Intensified Delaying Sweep is accomplished by pulling out the DELAYED SWEEP TIME/DIV knob. The delaying (main) sweep is intensified for a period of time determined by the delayed sweep setting. The intensified zone may be initiated at any point on the delaying sweep determined by the DELAY TIME MULT (DTM). The DELAYING and DELAYED TIME/DIV controls can be independently set. MAIN TRIGGERING controls are used to control the delaying sweep.
Delayed Sweep is selected by pushing in the DELAYED SWEEP TIME/DIV knob. The intensified segment of the delaying sweep is now displayed over the full 10 div of the CRT. The delayed sweep may be operated in either a "triggered" or "runs-after-delay" mode.
Mixed Sweep is accomplished by pulling the VARIABLE knob out, combining the slower and faster sweep speeds into one display. The main sweep is displayed at the slower speed from the beginning of a selectable point on the main sweep. Past this point, the sweep is displayed at the faster of the two sweep speeds. The intensified zone, delayed sweep and mixed sweep may be initiated at any point on the main sweep determined by the DLY TIME MULT.
3. I have no knowledge of the history of the equipment. Due to the nature of used and surplus equipment no guarantees or warranties either expressed or implied are offered unless specifically noted in the description.
4. NO REFUNDS OR RETURNS will be allowed. No exceptions unless offered in the description.
5. No manuals, NO STANDARD POWER CORDS, accessories, software etc are included unless pictured and noted in the description unless otherwise noted in the description.
