These generator/source models have been developed with the concept of a simplified architecture at a low price.
With the emphasis on the most often used functions, the concept allows easy operation and gives you the right signals you need in making evaluations. Direct digital synthesis is used to generate highly accurate signals.
Fully independent 2-channel outputs (FG120)
The FG120 permits you to set up various parameters separately such as the
type of waveform, output frequency, amplitude and phase for the two channels
which are completely independent of each other.
The phase difference between the two channels can be set in 0.01 degree
increments from -10000 to +10000 degrees, which gives you more flexibility
for a variety of applications.
Output waveforms
Sine, square, triangle, ramp, pulse, etc.
Output frequency
DC, 1 uHz to 2 MHz (sine and square waves).
You can set up the frequency from 1mHz to as wide as 2 MHz with 1mHz or
10-digit resolution. Direct digital synthesis makes highly accurate and
stable frequency signals available to you.
Maximum output voltage: +/-10 V
Fully Programmable GP-IB Interface
Each model is designed to allow high-speed control of all panel settings via
the GP-IB interface so it can be used in an automated system. Various GP-IB
commands are available for your applications.
Multiple Operation Modes The following four output modes are available for each model:
1. CONT: Provides continuous oscillation.
2. TRIG: Generates a complete waveform any number of times specified (1 to
65536) in synchronization with the trigger signal.
3. GATE: Generates a complete waveform any number of times for as long as
the gate signal is enabled.
4. DC: Generates DC voltages.
Five High-quality Output Waveforms Each model outputs high-quality sine, square (fixed duty cycle of
50%), triangle, ramp, and pulse (variable duty cycle of 5 to 95%) waveforms,
along with their inverted forms.
Maximum Output Swing of 20 Vp-p (at a high-impedance load) Amplitude and offset can be set for an output level. In addition,
high and low levels may be set for any output waveform.
Variable Starting-and-Ending Point of a Phase Besides the phase setting between two channels, the
starting-and-ending point of a phase in the TRIG or GATE mode can be set
separately for each channel.
Storing/Recalling Panel Setups Both models can store or recall up to ten different panel setups.
High Stability Frequency Reference (optional) A high-stability quartz generator with a frequency accuracy of
about 1ppm is provided for your application needs where a highly accurate
frequency output is essential.
Low Distortion Output (optional) An optional feature for low distortion output is provided for your
application needs where high-purity signals or high-accuracy phases are
essential.
