Signal Generator
Overview:
Signal generator is an electronic instrument that generates repeating electronic signals.
It contains an electronic oscillator, a circuit that is capable of creating a repetitive waveform. The most common waveform is a sine wave, but sawtooth, step (pulse), square, and triangular waveform oscillators are commonly available as are arbitrary waveform generators (AWGs). If the oscillator operates above the audio frequency range (>20 kHz), the generator will often include some sort of modulation function such as amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM) as well as a second oscillator that provides an audio frequency modulation waveform.
In musical sound synthesis, oscillators conventionally form the most fundamental synthesis building block. With analog synthesizers, they are realized with voltage-controlled oscillators and with digital or software synthesizers they are generated algorithmically. Modern software synthesis environments such as Csound have generalized the oscillator as a type of unit generator (UG), where UGs are primitive modules that produce, modify or acquire audio or control signals.
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Important signal generator products: |
Manufacturer |
Model |
Condition |
Description |
Specs |
|
8648A |
3rd party pre-owned |
Not-on-file(other-mfr) |
8648A |
|
8648A |
3rd party pre-owned |
Not-on-file(other-mfr) |
8648A |
|
2.6 GHz Freq Expansion Module |
3rd party pre-owned |
Not-on-file(other-mfr) |
2.6 GHz Freq Expansion Module |
|
1605E-FWTJ |
3rd party pre-owned |
Not-on-file(other-mfr) |
1605E-FWTJ |
Agilent |
HP8970B |
3rd party pre-owned |
Not-on-file(other-mfr) |
HP8970B |
Agilent |
HP 8657A Signal Generator |
3rd party pre-owned |
Not-on-file(other-mfr) |
HP 8657A Signal Generator |
Agilent |
HP 8657A Signal Generator |
3rd party pre-owned |
Not-on-file(other-mfr) |
HP 8657A Signal Generator |
Agilent |
E4437B |
3rd party pre-owned |
Digital/Analog RF Signal Generator, 250kHz to 4GHz |
E4437B |
Agilent |
E4437B |
3rd party pre-owned |
Digital/Analog RF Signal Generator, 250kHz to 4GHz |
E4437B |
Agilent |
E4436B |
3rd party pre-owned |
Digital/Analog RF Signal Generator, 250kHz to 3 GHz |
E4436B |
Agilent |
E4436B |
3rd party pre-owned |
Digital/Analog RF Signal Generator, 250kHz to 3 GHz |
E4436B |
Agilent |
E4436B |
3rd party pre-owned |
Digital/Analog RF Signal Generator, 250kHz to 3 GHz |
E4436B |
Agilent |
E4433B |
3rd party pre-owned |
4 GHz ESG-D digital series RF signal generator |
E4433B |
Agilent |
E4433B |
3rd party pre-owned |
4 GHz ESG-D digital series RF signal generator |
E4433B |
Agilent |
E4433B |
3rd party pre-owned |
4 GHz ESG-D digital series RF signal generator |
E4433B |
Agilent |
E4432B |
3rd party pre-owned |
3 GHz ESG-D digital series RF signal generator |
E4432B |
Agilent |
E4432B |
3rd party pre-owned |
3 GHz ESG-D digital series RF signal generator |
E4432B |
Agilent |
E4432A 1E5 H03 |
3rd party pre-owned |
Not-on-file(other-mfr) |
E4432A 1E5 H03 |
Agilent |
E4428C |
3rd party pre-owned |
ESG analog signal generator |
E4428C |
Agilent |
E4428C |
3rd party pre-owned |
ESG analog signal generator |
E4428C |