7 - Specification
MODEL:
SUM (Additive Modulation) (TGF4162 & TGF4242 only)
Carrier Waveforms:
Maximum Carrier Frequency:
Modulation Source:
Internal Modulating Waveforms:
Internal Modulating Frequency:
Ratio:
Triggered Burst
Each active edge of the trigger signal will produce one burst of the waveform.
Carrier Waveforms:
Maximum Carrier Frequency:
Number of Cycles:
Trigger Repetition
Internal
Rate:
External
Trigger Signal
Internal
Source:
External
Trigger Start/Stop Phase:
Gated
Waveform will run while the Gate signal is true and stop while false.
Carrier Waveforms:
Maximum Carrier Frequency:
Trigger Repetition
Internal
Rate:
External
Internal
Gate Signal Source:
External
Gate Start/Stop Phase:
Sweep
Frequency sweep capability is provided for both standard and arbitrary waveforms
Carrier Waveforms:
Sweep Mode:
Sweep Direction:
Sweep Range:
Sweep Time:
Sweep Trigger Source:
206
TGF4042
TGF4082
-
-
-
-
-
-
Sine, Square, Ramp, Pulse, Arb: A fixed number of cycles, specified as number of cycles are generated
at every trigger event.
Noise: Noise is reset to its start condition at every trigger event. Allows generating same random
noise sequence.
-
25MHz (finite cycles), Fmax(infinite), subject to
carrier waveform.
1 to 2147483647 and infinite.
2mHz to 25MHz
DC to 1MHz
from keyboard or trigger generator.
from TRIG IN or remote interface.
-360.000 to +360.000 degrees, 0.001 degree resolution. Phase off-set cannot be set for Noise and
PRBS waveforms.
Sine, Square, Ramp, Pulse, Noise, Arb
-
25MHz, subject to carrier waveform.
2mHz to 25MHz
DC to 1MHz
from keyboard or trigger generator.
from TRIG IN or remote interface.
-360.000 to +360.000 degrees, 0.001 degree resolution. Phase offset cannot be set for Noise and
PRBS waveforms
Sine, Square, Ramp, Arb
Linear or logarithmic, triggered or continuous.
Up or Down
From 1µHz to Fmax. Phase continuous. Independent setting of the start and stop frequency.
1µs to 500s (9 digit resolution).
The sweep may be free run or triggered from the following sources: Internal from keyboard or trigger
generator.
Externally from TRIG IN input or remote interface. External trigger repetition rate: DC to 1MHz
TGF4162
Sine, Square, Ramp, Pulse, Noise, PRBS, Arb
50MHz, subject to carrier waveform.
Internal/External
Sine, Square, Positive Ramp, Negative Ramp,
Triangle, Gaussian Noise, DC, Sinc, Exponential
Rise, Exponential Fall, Logarithmic Rise,
Logarithmic Fall, Haversine, Gaussian, Lorentz, D-
Lorentz, Cardiac, PRBS-PN7, PN9, PN11, PN15,
PN20, PN23, PN29, PN31 and User Defined Arbs.
1µHz to 10MHz, 1µHz resolution
0% to 100%, 0.01% resolution
PRBS: A fixed number of bits, specified as
number of cycles are generated at every trigger
event
50MHz (finite cycles), Fmax(infinite), subject to
carrier waveform.
2mHz to 50MHz
PRBS
50MHz, subject to carrier waveform.
2mHz to 50MHz
TGF4000 Series Quick Start Guide
TGF4242