| Measurement Characteristics |
| Waveforms |
|
|
Signal characteristics (Continued) Ramp |
|
| Standard |
Sine, square, pulse, ramp, noise, sin(x)/x,
exponential rise, exponential fall, cardiac, DC volts |
|
Linearity |
< 0.1% of peak output |
| Arbitrary |
|
|
Symmetry |
0.0 to 100.0% |
| Waveform length |
1 to 64K points |
|
Arb |
|
| Amplitude resolution |
12 bits (including sign) |
|
Minimum edge time |
< 10 ns |
| Repetition rate |
1 µHz to 25 MHz |
|
Linearity |
< 0.1% of peak output |
| Sample rate |
200 MSa/s |
|
Settling time |
< 50 ns to 0.5% of final value |
| Filter bandwidth |
50 MHz |
|
Jitter (rms) |
30 ppm + 2.5 ns |
| Non-vol. memory |
Four (4) 64K waveforms |
|
|
|
|
|
|
Output characteristics
Amplitude (into 50 Ω) 10 mVpp to 10 Vpp5 |
| Frequency characteristics |
|
|
Accuracy (at 1 kHz, >10 mVpp, Autorange on)
± 1% of setting ± 1 mVpp |
| Sine |
1 µHz to 80 MHz |
|
Flatness (sinewave relative to 1 kHz, Autorange on) |
| Square |
1 µHz to 80 MHz |
|
< 10 MHz ± 1% (0.1 dB)6 |
|
| Pulse |
500 µHz to 50 MHz |
|
10 to 50 MHz ± 2% (0.2 dB) |
|
| Arb |
1 µHz to 25 MHz |
|
50 to 80 MHz ± 5% (0.4 dB) |
|
| Ramp |
1 µHz to 1 MHz |
|
Units Vpp, Vrms, dBm, high and low level |
| White noise |
50 MHz bandwidth |
|
Resolution 0.1 mV or 4 digits |
|
| Resolution |
1 µHz; except pulse, 5 digits |
|
|
|
| Accuracy (1 year) |
2 ppm, 18 to 28 °C
3 ppm, 0 to 55 °C |
|
Offset (into 50 Ω) ± 5 Vpk ac + dc |
|
|
|
|
Accuracy 1% of setting + 2 mV + 0.5% of amplitude |
Sinewave spectral purity
Harmonic distortion |
|
|
Waveform output |
|
|
≤ 3 Vpp1 > 3 Vpp |
|
Impedance 50 Ω typical (fixed) |
|
| DC to 1 MHz |
–60 dBc –55 dBc |
|
> 10 MΩ (output disabled) |
| 1 to 5 MHz |
–57 dBc –45 dBc |
|
Isolation 42 Vpk maximum to earth |
| 5 to 80 MHz |
–37 dBc2 –30 dBc2 |
|
Protection Short-circuit protected7; overload relay |
| Total harmonic distortion |
|
|
automatically disables main output |
| DC to 20 kHz |
< 0.2% + 0.1 mVrms |
|
Modulation characteristics |
|
| Spurious (non-harmonic)3 |
|
|
AM |
|
| DC to 1 MHz |
–60 dBc |
|
Carrier waveforms Sine, square, ramp, and arb |
| 1 to 20 MHz |
–50 dBc |
|
Mod. waveforms Sine, square, ramp, noise, and arb |
| 20 to 80 MHz |
–50 dBc + 6 dBc/octave |
|
Mod. frequency 2 mHz to 20 kHz |
| Phase noise (30 kHz band) |
|
|
Depth 0.0 to 120.0% |
| 10 MHz |
< –65 dBc (typical) |
|
Source Internal/external |
| 80 MHz |
< –47 dBc (typical) |
|
FM |
|
|
|
|
Carrier waveforms Sine, square, ramp, and arb |
| Signal characteristics |
|
|
Mod. waveforms Sine, square, ramp, noise, and arb |
| Squarewave |
|
|
Mod. frequency 2 mHz to 20 kHz |
| Rise/fall time |
< 8 ns4 |
|
Peak deviation DC to 80 MHz |
| Overshoot |
< 5% |
|
Source Internal/external |
| Asymmetry |
1% of period + 1 ns |
|
FM |
| Jitter (rms) |
|
|
Carrier waveforms Sine, square, ramp, and arb |
| < 2 MHz |
0.01% + 525 ps |
|
Mod. waveform 50% duty cycle square |
| ≥ 2 MHz |
0.1% + 75 ps |
|
Internal rate 2 mHz to 100 kHz |
| Duty cycle |
|
|
Frequency range 1 µHz to 80 MHz |
| ≤ 25 MHz |
20.0 to 80.0% |
|
Source Internal/external |
| 25 to 50 MHz |
40.0 to 60.0% |
|
External modulation input |
| 50 to 80 MHz |
50.0% (fixed) |
|
Voltage range ± 5 V full scale |
| Pulse |
|
|
Input impedance 10 Ω |
| Period |
20.00 ns to 2000.0 s |
|
Frequency DC to 20 kHz |
| Pulse width |
8.0 ns to 1999.9 s |
|
Latency < 70 µs typical |
| Variable edge time |
5.00 ns to 1.00 ms |
|
|
| Overshoot |
< 5% |
|
|
| Jitter (rms) |
100 ppm + 50 ps |
|
|
