33210A Function/Arbitrary Waveform Generator, 10 MHz
33220A Function/Arbitrary Waveform Generator, 20 MHz
33250A Function/Arbitrary Waveform Generator, 80 MHz
33250A-R-50C-016-3 ISO 17025 Compliant Calibration - 3 years
33250A-R-50C-016-5 ISO 17025 Compliant Calibration - 5 years
View all Agilent Technologies Function Generators
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4001A 4MHZ SWEEP FUNCTION GENERATOR WITH DIAL
4003A 4 MHZ SWEEP FUNCTION GENERATOR WITH 5 DIGIT RED LED
4007DDS 7MHZ DDS SWEEP FUNCTION GENERATOR
4010A 2 MHz Function Generator
4011A 5 MHz Function Generator
4012A 5 MHz Sweep Function Generator
4013DDS 12MHZ DDS SWEEP FUNCTION GENERATOR
4017A 10 MHz Sweep Function Generator
4040A 20 MHz Sweep Function Generator
4040DDS 20MHZ DDS SWEEP FUNCTION GENERATOR
4045 20MHZ DDS SWEEP FUNCTION GENERATOR WITH ARB FUNCTION
4051 MULTI-FUNCTION GENERATOR WITH POWER SUPPLY
4075 25MHZ ARBITRARY/FUNCTION GENERATOR
4075GPIB 25 MHZ ARBITRARY / FUNCTION GENERATOR WITH GPIB INTERFACE
4078 25MHz Dual Channel Arbitrary/Function Generator
4078GPIB 25 MHZ DUAL CHANNEL ARBITRARY / FUNCTION GENERATOR WITH GPIB
View all B+K Precision Function Generators
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271-U 10MHZ DDS FUNCTION GENERATOR
281-U 40MS/S UNIVERSAL WAVEFORM GENERATOR
282-U 40MS/S 2CH UNIVERSAL WAVEFORM GENERATOR
284-U 40MS/S 4CH UNIVERSAL WAVEFORM GENERATOR
291-U 100MS/S ARBITRARY WAVEFORM GENERATOR
292-U 100MS/S 2CH ARBITRARY WAVEFORM GENERATOR
294-U 100MS/S 4CH ARBITRARY WAVEFORM GENERATOR
View all Fluke Function Generators
Call 888-665-2765 for GSA
Call 888-665-2765 for GSA
8110 0.1Hz to 2MHz Function Generator
8120 0.1Hz to 2MHz Function Generator
8140 0.1Hz to 10MHz Function Generator
8150 0.1Hz to 10MHz Digital Function Generator
View all Topward Function Generators
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DX-10G-19RM 10 Giga-Samples per second Wideband Arbritrary Waveform GeneratorSample rate up to 10GigaSamples per second; 10 bit resolution; Up to 3GHz modulated bandwidth; Wide Dynamic Range. 19" Rackmount enclosure.
View all X-COM Systems Function Generators
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706011 FG110 1 Channel, with GPIB
706012 FG120 2 Channel, with GPIB
View all Yokogawa Function Generators
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Overview:
Function generator is a piece of electronic test equipment used to generate repetitive waveforms. These waveforms can then be injected into a device under test and analyzed as they progress through the device, confirming the proper operation of the device or pinpointing a fault in the device.
Function generators usually generate a triangle waveform as their basic output. The triangle is generated by repeatedly charging and discharging a capacitor from a constant current source. This produces a linearly-ascending or descending voltage ramp. As the output voltage reaches upper and lower limits, the charging and discharging is reversed, producing the linear triangle wave. By varying the current and the size of the capacitor, different frequencies may be obtained.
A 50% duty cycle square wave is easily obtained by noting whether the capacitor is being charged or discharged.
Most function generators also contain a diode shaping circuit that can convert the triangle wave into a reasonably-accurate sine wave.
Function generators, like most signal generators, may also contain an attenuator, various means of modulating the output waveform, and often contain the ability to automatically and repetitively "sweep" the frequency of the output waveform between two operator-determined limits. This capability makes it very easy to evaluate the frequency response of a given electronic circuit.