Tektronix CSA7404B User Manual

Appendix A: Specifications
A-16
CSA7000B Series & TDS7000B Series Instruments User Manual
Table A- 4: Trigger specifications (Cont.)
Characteristic Description
Edge trigger sensitivity, 4 GHz, typical
CSA7404B, TDS7704B, TDS7404B CH1 — CH4
Trigger coupling Sensitivity
Main trigger, DC coupled 2.7 divisions at 4 GHz
Edge trigger sensitivity, not DC coupled, typical All sources, for vertical scale settings ≥10 mV/div and ≤1V/div
Trigger coupling Sensitivity
NOISE REJ 3×the DC-coupled limits
AC Same as DC-coupled limits for frequen-
cies >100 Hz, attenuates signals
<100 Hz
HF REJ Same as DC-coupled limits for frequen-
cies <20 kHz, attenuates signals
>20 kHz
LF REJ Same as DC-coupled limits for frequen-
cies >200 kHz, attenuates signals
<200 kHz
Auxiliary trigger input characteristics, typical 50 Ω ±10%, ±5 V (DC + peak AC)
Lowest frequency for Set Level to 50%, typical 50 Hz
Advanced trigger sensitivity, typical For vertical scale settings 10 mV/div and 1 V/div
Advanced triggers: 1.0 div, from DC to 1 GHz at the TekConnect connector
Advanced trigger timing For vertical scale settings 10 mV/div and 1 V/div
Minimum recognizable event width or
time
Minimum rearm time to recognize next
event
Glitch type Minimum glitch width = 225 ps
(170 ps on the TDS7704B)
250 ps
Runt type Minimum runt width = 225 ps 250 ps
Time-qualified runt type Minimum runt width = 340 ps 450 ps
Width type Minimum difference between upper and
lower limits = 225 ps
250 ps
Window type 225 ps 300 ps

Tektronix CSA7404B Specifications

General

Brand	Tektronix
Model	CSA7404B
Category	Measuring Instruments
Language	English