B&K Precision 4040B - Manual - Manual (Page 13)

13
1
cycle is generated to programmed parameters.
Frequency of waveform cycle is limited to 1 MHz.
Gate
-
Same as triggered
mode, except waveform
is executed for the
duration of the gate
signal. The last cycle
started is completed.
Burst - 2
– 65535 cycles
Trigger Source Trigger source may be internal, external, or
manual. Internal trigger rate 0.1 Hz
– 1 MHz
(1μs – 10 s)
Modulation Characteristics
Amplitude
Modulation
Internal
0.1 Hz
– 20 kHz sine
only
0.1 Hz
– 20 kHz sine,
square, or triangle
waveform
External 5 V
p-p
for 100% modulation, 10 kΩ input
impedance
Frequency
Modulation
Internal
0.1 Hz
– 20 kHz sine
only
0.1 Hz
– 20 kHz sine,
square, or triangle
waveform
External 5 V
p-p
for 100% modulation, 10 kΩ input
impedance
Sweep Characteristics
Sweep Shape
Linear or Logarithmic, up or down
Sweep Time 10 ms to 100 s
Input and Output
Trigger IN
TTL compatible
Maximum rate 1 MHz
Minimum width > 50 ns
Input impedance 1 kΩ
Sync OUT TTL pulse at programmed frequency
50 Ω source impedance
Modulation IN 5 V
p-p
for 100% modulation
10 kΩ input impedance