Tektronix TBS1052C User Manual

Sensitivity, Edge-Type trigger, not-
DC coupled, typical
Trigger coupling Typical sensitivity
AC coupled Same as DC coupled limits for frequencies 50 Hz and above
Noise rej Effective in Sample or Average Mode, > 10 mV/div to 5 V/div.
Reduces DC coupled trigger sensitivity by 2X.
HF rej Same as DC coupled limits from DC to 7 kHz.
LF rej Same as DC coupled limits for frequencies above 300 kHz.
Lowest frequency for successful
operation of "Set Level to 50%"
function, typical.
This is the typical lowest frequency for which the “Set Level to 50%” function will successfully
determine the 50% point of the trigger signal.
50 Hz.
Trigger level ranges, typical Input Channels: +/-4.90 divisions from center screen
Aux In: +/-6.25 V, 1X probe attenuation, +/- 12.50 V, 10X probe attenuation
Trigger signal frequency readout Provides a frequency readout of the trigger source
Trigger frequency counter
accuracy
±25 x 10-6 including all reference errors and +/-1 count errors
Trigger frequency counter
frequency range
12 Hz minimum to rated bandwidth
Trigger frequency counter
resolution
3 digits
Trigger frequency counter signal
source
Edge selected trigger source only
Trigger level accuracy, DC
coupled, typical
This is the amount of deviation allowed between the level on the waveform at which triggering
occurs and the level selected for DC-coupled triggering signals. A sine wave with 20 ns rise time
corresponds to about 18 MHz.
±0.2 div for signals within ±4 divisions from the center screen, having rise and fall times of ≥ 20 ns.
Aux In: ±(6% of setting + 40 mV) for signals less than ±800 mV
Pulse-Width trigger
Pulse-Type trigger, minimum
pulse, rearm time, minimum
transition time
Minimum pulse width: 2ns
Minimum re-arm time: 2ns
Time range for pulse width 2 ns to 8 s
Time accuracy for pulse width
triggering
± 2 ns
Pulse-Width trigger modes < (Less than), > (Greater than), = (Equal), ≠ (Not equal)
Pulse width trigger edge Falling edge for positive polarity pulse.
Rising edge for negative polarity pulse.
Pulse width range 33 ns ≤ width ≤ 10 seconds
Pulse width resolution 16.5 ns or 1 part per thousand, whichever is larger
Specifications Triggering system (cont.)
8 TBS1000C Series Specification and Performance Verification

Tektronix TBS1052C Specifications

General

Brand	Tektronix
Model	TBS1052C
Category	Test Equipment
Language	English