7 - Specification
MODEL:
Jitter RMS:
Range: ≤ 4Vp-p
Range: > 4Vp-p
Rise and Fall Times:
Resolution:
Accuracy:
Rise and Fall times can be independently varied or can be varied together simultaneously.
Range: ≤ 4Vp-p
Range: > 4Vp-p
Width:
Resolution:
Accuracy:
Duty:
Range:
Resolution:
Delay:
Accuracy:
Delay can be entered as absolute delay or phase.
Arbitrary
In built arbitrary waveforms (Sin(x)/x, Exponential Rise, Exponential Fall, Logarithmic Rise, Logarithmic Fall, Haversine, Cardiac, Gaussian, Lorentz and D-
Lorentz). Up to 4 user-defined waveforms may be stored in non-volatile memory. Waveforms can be defined by downloading of waveform data via
remote interfaces or from the instrument's front panel.
Waveform Memory Size:
Vertical Resolution:
In built
Frequency Range:
User defined
In built
Frequency Resolution:
User defined
Output Level (into 50Ω):
Sampling rate:
Point to Point Jitter (Typical):
Rise and Fall Times:
Effective Analogue Bandwidth (-3dB):
Noise
Gaussian White Noise: Noise can also be used as modulating waveform.
Bandwidth (-3dB):
Noise crest factor (Vp/Vrms):
Output Level (into 50Ω):
PRBS (TGF4162 & TGF4242 only)
Bit Rate
Sequence Length:
Rise and Fall Times
≤ 4Vp-p
(Typical):
> 4Vp-p
Output Level:
Harmonic Output (TGF4162 & TGF4242 only)
Harmonic waveforms can be defined and stored in user-defined arbitrary waveform locations.
Frequency Range:
Frequency Resolution:
Harmonic Order:
Harmonic Amplitude:
Harmonic Phase:
Output level (into 50Ω):
Internal frequency reference
Internal Modulating Frequency:
Amplitude Depth:
Internal Modulating Frequency:
204
TGF4042
TGF4082
<30ps (cycle to cycle)
8ns to 799.999999984s (10% to 90%)
100ps
±500ps ±0.01% of period
20ns to 999.999999980s
100ps
±200ps ±0.01% of period
0.001% to 99.999%, 0.01% resolution
0ns to 999.99999996s
100ps
±200ps ±0.01% of period
8192 points
14 bits
1µHz to 2MHz
1µHz to 40MHz
1µHz, 13 digits
1µHz, 14 digits
10mVp-p to 10Vp-p
400Msa/s
2.5ns
<8ns
50MHz
50MHz
6.4
10mVp-p to 10Vpp
-
-
-
-
-
-
-
-
-
-
-
<± 1ppm
<± 1ppm first year
<1ppm over the specified temperature range
TGF4162
TGF4242
3ns to 799.999999989s (10% to 90%)
5ns to 799.999999989s (10% to 90%)
5ns to 999.999999995s
10ns to 999.999999990s
0ns to 999.99999998s
16 bits
1µHz to 4MHz
1µHz to 80MHz
800MSa/s
1.25ns
<5ns for 100MHz filter
<8ns for 62.5MHz filter
62.5MHz, 100MHz, User Selectable
100MHz
5.16
1µbps to 100Mbps, 1µbps resolution
2m – 1, where m = 7, 9, 11, 15, 20, 23, 29 or 31
3ns, Fixed
5ns, Fixed
10mVp-p to 10Vpp into 50Ω
1µHz to 80MHz
1µHz, 14 digits
1 to 50, Up to 16 different harmonics order can
be defined
0.0% to 100.0% of output amplitude, 0.1%
resolution
-360.0 to +360.0 degrees, 0.1 degree resolution
10mVp-p to 10Vp-p
TGF4000 Series Quick Start Guide