2019 GB-4000 Frequency Generator, Amplifiers and Accessories
The 2019 GB-4000 is a 20 MHz Sweep/Function Generator and the only Frequency Generator capable of outputting 8 Frequencies Simultaneously. While almost all manufacturers only run one frequency at a time the GB-4000 can run from 1 to 8 frequencies simultaneously for a superior multi-frequency waveform.
The benefit of running frequencies simultaneously is a time saving feature. If you run 8 frequencies one at a time it would take 40 minutes to run them all but if you run them simultaneously then it would only take 5 minutes to run all 8 frequencies. The GB-4000 can output up to 8 frequencies simultaneously up to 40,000 Hertz and 2 frequencies up to 20,000,000 Hertz.
Each frequency is generated and output in a pure waveform. With its 20 MHz (20 million Hertz) frequency range it has the ability to generate millions of individual frequencies in pure waveforms which can be put into individual channels and run as sequences of individual or multiple frequencies.
Why is Power Output Important In A Frequency Generator? When comparing the various instruments, power output is a very important consideration. This is the reason the GB-4000 uses an RF carrier frequency so that more power can be output.
The power output of most frequency generators on the market today that do not use an RF carrier frequency is only about 0.20 of a watt. The GB-4000 with the use of an RF carrier is about 5.4 watts peak power and is over 27 times more powerful than these instruments. With the use of the optional SR-4 15 watts RMS and 30 watts peak power amplifier it is 150 times more powerful.
Also available: New 2019 Crystal Generators for the GB-4000.