運揚有限公司 WANCO LIMITED
Function / Arbitrary Waveform Generator
Function / Arbitrary Waveform Generator
33250A
2017-04-26 12:31
2017-05-24 17:06
Product Description
Function / Arbitrary Waveform Generator
功能/任意波形示波器
Model : 33250A
The Keysight 33250A
* Specification
Waveforms
Standard
Sine, square, pulse, ramp, noise, sin(x)/x,
exponential rise, exponential fall, cardiac, DC volts
Arbitrary
Waveform length
1 to 64K points
Amplitude resolution
12 bits (including sign)
Repetition rate
1 μHz to 25 MHz
Sample rate
200 MSa/s
Filter bandwidth
50 MHz
Non-vol. memory
Four (4) 64K waveforms
Frequency characteristics
Sine
1 μHz to 80 MHz
Square
1 μHz to 80 MHz
Pulse
500 μHz to 50 MHz
Arb
1 μHz to 25 MHz
Ramp
1 μHz to 1 MHz
White noise
50 MHz bandwidth
Resolution
1 μHz; except pulse, 5 digits
Accuracy (1 year)
2 ppm, 18 to 28 °C
3 ppm, 0 to 55 °C
Sinewave spectral purity
Harmonic distortion
DC to 1 MHz
1 to 5 MHz
5 to 80 MHz
≤ 3 Vpp1 > 3 Vpp
–60 dBc –55 dBc
–57 dBc –45 dBc
–37 dBc2 –30 dBc2
Total harmonic distortion
DC to 20 kHz
< 0.2% + 0.1 mVrms
Spurious (non-harmonic)3
DC to 1 MHz
–60 dBc
1 to 20 MHz
–50 dBc
20 to 80 MHz
–50 dBc + 6 dBc/octave
Phase noise (30 kHz band)
10 MHz
< –65 dBc (typical)
80 MHz
< –47 dBc (typical)
Signal characteristics
Squarewave
Rise/fall time
< 8 ns4
Overshoot
< 5%
Asymmetry
1% of period + 1 ns
Jitter (rms)
< 2 MHz
≥ 2 MHz
0.01% + 525 ps
0.1% + 75 ps
Duty cycle
≤ 25 MHz
25 to 50 MHz
50 to 80 MHz
20.0 to 80.0%
40.0 to 60.0%
50.0% (fixed)
Pulse
Period
20.00 ns to 2000.0 s
Pulse width
8.0 ns to 1999.9 s
Variable edge time
5.00 ns to 1.00 ms
Overshoot
< 5%
Jitter (rms)
100 ppm + 50 ps