Publication No. 980935 Rev. A
3152B User Manual
Delayed Trigger
Characteristics
Equipment: Function generator, 50
Ω
“T” connector, Counter,
ArbConnection
Preparation:
1. Configure the Function generator as follows:
Amplitude: 1
V
Frequency:
1 MHz
Trigger Mode: Triggered.
Wave:
Square wave
2. Place the “T” connector on the output terminal of the function
generator. Connect one side of the “T” to the 3152B TRIG IN
connector and the other side of the “T” to the channel A input
of the counter
3. Connect the 3152B output to channel B input of the counter
4. Configure the counter to TI A to B measurements
5. Using ArbConnection prepare and download the following
waveform:
Wavelength: 100
points
Waveform:
Pulse, Delay = 0.1, Rise/Fall = 0, High Time
= 99.99
6. Configure the 3152B, channel 1 only, as follows:
SCLK: 100
MS/s
Waveform: Arbitrary
Run Mode:
Triggered
Trigger Level 0 V
Trigger Delay: On
Delay:
As required for the test
Amplitude: 5
V
Trigger Source: External
Output: On
Test Procedure
1.
Perform trigger delay tests using Table 6-22.
Table 6-22, Trigger Delay Tests
3152B Delay
Setting
Error Limits
Counter Reading
Pass
Fail
1
μ
s 1
μ
s
±
230 ns
1 ms
1 ms
±
50
μ
s
1 s
1 s
±
50 ms
10 s
10 s
±
500 ms
Re-trigger
Characteristics
Equipment: Counter, ArbConnection
Preparation:
1. Configure the counter as follows:
Function:
Pulse Width Measurement
Ch A Slope:
Negative
2. Connect the counter channel A to the 3152B output
EADS North America Test and Services
Performance Checks 6-13
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
