Wavetek 39A Maintenance Manual page 5

OPERATING MODES
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 Rate:
Trigger Signal Source:
External from TRIG IN or remote interface.
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 Rate:
Gate Signal Source:
Gate Start/Stop Phase:
Sweep
Frequency sweep capability is provided for both standard and arbitrary waveforms. Arbitrary
waveforms are expanded or condensed to exactly 4096 points and DDS techniques are used to
perform the sweep.
Carrier Waveforms:
Sweep Mode:
Sweep Direction:
Sweep Range:
Sweep Time:
Marker:
Sweep Trigger Source:
Sweep Hold:
Multi channel sweep:
4
All standard and arbitrary
The smaller of 1MHz or the maximum for the selected
waveform.
40Msamples/s for ARB and Sequence.
1 to 1,048,575
0.005Hz to 100kHz internal
dc to 1MHz external.
Internal from keyboard, previous channel, next channel or
trigger generator.
± 360° settable with 0.1° resolution, subject to waveform
frequency and type.
All standard and arbitrary.
The smaller of 1MHz or the maximum for the selected
waveform. 40Msamples/s for ARB and Sequence.
0.005Hz to 100kHz internal
dc to 1MHz external.
Internal from keyboard, previous channel, next channel or
trigger generator.
External from TRIG IN or remote interface.
± 360° settable with 0.1° resolution, subject to waveform
frequency and type.
All standard and arbitrary except pulse, pulse train and sequence.
Linear or logarithmic, triggered or continuous.
Up, down, up/down or down/up.
From 1mHz to 16 MHz in one range. Phase continuous.
Independent setting of the start and stop frequency.
30ms to 999s (3 digit resolution).
Variable during sweep.
The sweep may be free run or triggered from the following
sources: Manually from keyboard. Externally from TRIG IN input or
remote interface.
Sweep can be held and restarted by the HOLD key.
Any number of channels may be swept simultaneously but the
sweep parameters will be the same for all channels. Amplitude,
Offset and Waveform can be set independently for each channel.