2. Introduction of PeakTech
With Direct Digital Synthesis (DDS) technology, the PeakTech
Generator is of the high performance indexes and rich function characteristics which are necessary for the
fast completion of measuring. The clear and bright VFD fluorescent display interface is convenient for the
users to operate and observe.
The generator has the following advanced specifications and powerful function characteristics:
* Two-channel output:
* Sync output:
* Frequency characteristics:
* Amplitude offset characteristics:
* Unlimited measurement range:
* Non-intergraded process:
* High waveform accuracy:
* Square and Ramp:
* Pulse:
* Arbitrary:
* Phase characteristics:
* Modulation characteristics:
* Frequency sweeping:
* Burst characteristics:
* External trigger:
* Frequency measurement:
* Computation function:
* Operation mode:
* High reliability:
* Programmable interface:
* Programmable interface:
3. Getting started
The front and rear panels, operations and functions of the PeakTech
in this chapter so as to help users to master the basic operation as quickly as possible. The main contents of
this chapter are as follows:
3.1. Prepare the generator for use
3.1.1. Check the generator and the accessories
Check the completeness of the generator and its accessories based on the package list. If the packing box is
damaged badly, please keep it till the generator passes the performance test.
®
4065 Function/Arbitrary Waveform Generator
two
independent
characteristics of the two are the same
output sync signal
frequency accuracy 20 ppm, 6 digits, resolution 1μHz
amplitude and offset accuracy 1%, 5 digits, resolution 0.1mV
without limitation for the whole range, digital setting directly
up to the stable value immediately when switching, continuous
signal phase and amplitude without deflection
the output waveform is synthesized by the computation value of
functions with higher waveform accuracy and less distortion
set accurate square duty cycle and Ramp symmetry
set accurate pulse width
11 internal fixed waveforms and 5 user-defined waveforms
set phase difference of CHA and CHB
output FM, AM, PM, PWM, FSK signal
be of the function of output linearity or logarithm frequency
sweeping signal, start point and stop point can be set arbitrarily
output burst signal of which the number has been set.
external trigger is available under frequency sweeping, FSK
modulation and burst function.
be of the function of frequency measurement function.
frequency or period, amplitude virtual value or peak-peak value
can be selected.
keyboard operation, fluorescent display screen, direct digital
setting or continuous adjusting by knobs.
large scale integrated circuit, surface-mount technology, high
reliability and long service life
equipped with USB device interface, with which the generator
could be program-control and download waveforms
equipped with USB host interface, with which the parameter setting
and user-defined waveforms could be stored to a U disk
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®
4065 Function/Arbitrary Waveform
output
channels,
CHA
®
4065 function generator are described
and
CHB,
the