Delayed Trigger Characteristics; Re-Trigger Characteristics - Tabor Electronics 5064 User Manual

Delayed Trigger
Characteristics
2074 Delay
Setting
Re-trigger
Characteristics
Equipment: Function generator, 50 Ω "T" connector, Counter,
ArbConnection CAD
Preparation:
1. Configure the Function generator as follows:
Amplitude:
Frequency:
Trigger Mode:
Waveform:
2. Place the "T" connector on the output terminal of the function
generator. Connect one side of the "T" to the 2074 TRIG IN
connector and the other side of the "T" to the channel A input of
the counter
3. Connect the 2074 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:
Waveform:
6. Configure the 2074, channel 1 only, as follows:
SCLK:
Waveform:
Run Mode:
Trigger Level
Trigger Delay:
Delay:
Amplitude:
Trigger Source: External
Output:
Test Procedure
1. Perform trigger delay tests using Tables 6-11
Table 6-11, Trigger Delay Tests
Error Limits
1 μs 1 μs ±230 ns
1 ms ±50 µs
1 ms
1 s ±50 ms
1 s
Equipment: Counter, ArbConnection
Preparation:
1. Configure the counter as follows:
1 V
1 MHz
Triggered.
Squarewave
100 points
Pulse, Delay = 0.1, Rise/Fall = 0, High
Time = 99.99
200 MS/s
Arbitrary
Triggered
0 V
On
As required for the test
5 V
On
Counter Reading Pass
Performance Checks
Test Procedures
Fail
6
6-13