SC300 Option
SC300 Specifications
6
6-71
6-89. Time Marker Function Specifications
Time Marker into
50 Ω
5s to 100 µs 50 µs to 2 µs 1 µs to 20 ns 10 ns to 2 ns
1-Year Absolute
Uncertainty, tcal ±5 °C [3]
±(25 + t*1000)
ppm [1]
±(25 + t* 15,000)
ppm [1]
± 25 ppm ± 25 ppm
Wave Shape pulsed
sawtooth
pulsed
sawtooth
pulsed sawtooth sine
Typical Output Level > 1 V pk > 1 V pk > 1 V pk > 2 V p-p [2]
Sequence (cardinal
points)
5-2-1 from 5 s to 2 ns (e.g., 500 ms, 200 ms, 100 ms)
Adjustment Range At least ± 10% around each cardinal points.
Resolution 4 digits
[1] t is the time in seconds. Examples: At 5 s the uncertainty is 5,025 ppm; At 50 µs the uncertainty is 25.75
ppm.
[2] The 2 ns time marker is typically > 0.5 V p-p.
[3] Away from the cardinal points, add ± 50 ppm to uncertainty.
6-90. Wave Generator Specifications
Wave Generator Characteristics
Square Wave, Sine Wave, and Triangle Wave
into 50 Ω or 1 MΩ
Amplitude
Range into 1 MΩ: 1.8 mV to 55 V p-p
into 50 Ω: 1.8 mV to 2.2 V p-p
1-Year Absolute Uncertainty, tcal ±
5 °C,
10 Hz to 10 kHz
± (3% of p-p output + 100 µV)
Sequence 1-2-5 (e.g., 10 mV, 20 mV, 50 mV)
Typical DC Offset Range 0 to ± (≥40% of p-p amplitude) [1]
Frequency
Range 10 Hz to 100 kHz
Resolution 4 or 5 digits depending upon frequency
1-Year Absolute Uncertainty, tcal ± 5 °C ± (25 ppm + 15 mHz)
[1] The dc offset plus the wave signal must not exceed 30 V rms.
To Next Page
Loading...
