When it comes to amplification, the principal parameters are gain and fidelity of the output relative to the input. Gain, denoted by β (Greek letter beta), is the ratio of output voltage, current or power to input. An amplifier by definition has a power gain greater than one. Measurements that characterize amplifier gain serve as […]
arbitrary waveform generators
AWG/digitizer combo hits 1.25 GS/sec
The hybridNETBOX is an instrumentation platform that combines a multi-channel arbitrary waveform generator (AWG) and a digitizer in a single portable unit. With their unique capability for simultaneous signal generation and acquisition, these powerful tools are candidates for applications involving stimulus-response or closed-loop type testing. In total, 14 different hybridNETBOX-models are available, with 2+2, 4+4 […]
Multifunctional 16-bit AWG features innovative architecture, digital pattern generation
The Teledyne LeCroy T3AWG3252 Multifunctional 16-bit Arbitrary/Function Generators are designed with an innovative architecture that features synchronized analog signal and digital pattern generation. This multifunction 250-MHz arbitrary/sweep/function generator combines multiple functions in a single instrument, including a two-channel function and arbitrary waveform generator with an eight-channel digital pattern generator. These three instrument functions are based […]
First 256-GSa/sec arbitrary waveform generator with 65-GHz analog bandwidth
The M8199A is the first 256 GSa/sec arbitrary waveform generator (AWG) with 65-GHz analog bandwidth. It sits in a compact two-slot AXIe module. Making this development possible is a new digital-to-analog converter application-specific integrated circuit (DAC-ASIC) that translates memory data into an analog signal. In addition, Keysight created a new package that avoids soldering sensitive […]
New instruments combine multi-channel AWG and digitizer
The hybridNETBOX instrumentation platform covers applications that require simultaneous signal generation and acquisition. Six models are available offering the choice of two, four or eight pairs of matched AWG and digitizer channels, with output- and sampling-rates of 40, 80 and 125 Megasamples/sec. Prices start from $12,930. With their ability to create and acquire electronic signals […]
Multifunctional 16-bit AWGs include synchronized digital pattern generation
The T3AWG2152 and T3AWG2152-D generators are multifunctional 150MHz arbitrary/sweep/function generators that combine multiple functions in a single instrument, including a two-channel function and arbitrary waveform generator with an eight-channel digital pattern generator (in the D version). These three different functionalities are based on an advanced Direct Digital Synthesis (DDS) technology which allows glitch-free on-the-fly changes […]
AWGs deliver 24-output swings on up to eight channels
Four new models of the generatorNETBOX family have output swings of up to 24 V on up to eight channels to cover demanding test applications. The new units use the latest 16-bit digital-analog-converters and offer two different speed ranges: The DN2.657 models output waveforms at rates up to 125 MS/sec while the DN2.654 units have […]
PCIe AWGs output ±6 V into 50 ohms
New M2p.65 xx series PCIe cards generate waveforms with amplitude swings of up to ±12 V into 1 MΩ or ±6 V into 50 Ω. To achieve the higher output voltage ranges, the cards have been fitted with additional amplification and larger cooling plates. This makes the cards a little wider, so they occupy two […]
Basic and advanced modes in the Tektronix AFG31000 Series arbitrary function generator
Early signal generators, dependent upon vacuum-tube technology and subject to failure, were ancestors of today’s far more precise and durable arbitrary function generators. These instruments have advanced modes and functions that figure prominently in research and product development as well as troubleshooting and repair. Here the word “arbitrary” means the instrument is capable of generating […]
Affordable AFGs span 50 MHz to 100 MHz
The new DG2000 Series of Arbitrary Function Generators deliver the same performance specifications and feature set as RIGOL’s popular DG900 Series Generators. There are three DG2000 models ranging from 50 MHz to 100 MHz. In addition to 16-bit resolution, the DG2000 includes all of the same advanced SiFi II capabilities as the DG900. Features like […]
