Arbitrary Function GeneratorsAFG31000 Series Datasheet The Tektronix AFG31000 Series is a high-performance AFG with built-in arbitrary waveform generation, real-time waveform monitoring, and the largest touchscreen on the market. Providing advanced waveform generation and programming capabilities, waveform verification, and a modern touch-screen interface, the new AFG31000 is sure to delight and simplify the job of every researcher and engineer. Key performance specifications • 1 or 2 channel models • Output amplitude range 1 mVP-P to 10'VP-P into 50'Q loads • 250 MSa/s, 1 GSa/s or 2 GSa/s sample rates • Built-in waveforms include sine, square, ramp, pulse, noise, and other frequently used waveforms • Sweep, Burst, and Modulation modes (AM, FM, PM, FSK, and PWM) • Advanced (Sequence) mode: • Continuous mode (optional Sequence, Triggered and Gated modes) • 16 Mpts arbitrary waveform memory on each channel (128 Mpts optional) • Up to 256 steps in sequence mode with loop, jump and wait events • Variable sampling clock 1 pSa/s to 2 GSa/s without the need of an oscilloscope and probe, eliminating the uncertainty caused by mismatched impedance • Sequencing option adds the ability to program long, complex waveforms with up to 256 steps • The 9-inch capacitive touch screen works like a smart phone and has short-cuts to frequently used settings • Built-in ArbBuilder lets you create and edit arbitrary waveforms on the instrument, eliminating the need to connect to a PC • Outputs are protected from over voltage and current to minimize potential instrument damage • Built-in Double Pulse Test application to generate voltage pulses with varying pulse widths onto the DUTs Applications • Advanced research • Clock and system synchronization • Replication of real world signals • Component and circuit characterization and validation • Embedded circuit design and test • General purpose signal generation • Double pulse test Basic and Advanced Modes The AFG31000 series is the industry's first arbitrary function generator with full function Basic (AFG) and Advanced (Sequence) modes. In Basic mode, the AFG31000 generates traditional functions and arbitrary waveforms. The touchscreen and front-panel controls make it simple to set up. Basic mode lets you change frequency without the need to worry about waveform length and sample rate. This feature is useful in analog designs that characterize filter/amplifier frequency responses or in digital designs where clock rates change frequently. Key features • Patented InstaView™ technology enables engineers to see the actual waveform at the Device Under Test (DUT) in real time,

Sequenced sine waveforms with different frequency and amplitude. Key settings are visible at a glance, and are easy to adjust using touch, numeric keypad, or rotary controls New with the AFG31000, Advanced mode provides the ability to generate multiple waveforms with complex timing. In this mode, you can compose a list (or a sequence) of 1 to 256 waveforms, with total waveform length up to 16 Mpts/ch (128 Mpts/ch optional) and define the ouput sequence of these waveforms. Repeat, go-to, wait, jump, and triggered events are all supported and the large memory provides space to store many waveforms...

With InstaView turned off, the AFG31000 works like a traditional function generator. Due to an impedance mismatch, the AFG display shows a different waveform from the one observed at the DUT. With InstaView turned on, the AFG31000 shows the waveform as observed at the DUT. With the patented InstaView ™ technology, the AFG31000 Series can display the actual waveform at the DUT, instead of just the nominal waveform as set on the AFG. The waveform displayed on the AFG instantly responds to changes in frequency, amplitude, waveform shape, and impedance changes at the DUT. InstaView helps eliminate...

Use Kickstart to control your AFG31000 remotely and set up automated tests in four easy steps: 2. Set up your instrument by selecting an AFG model and name (for example, My AFG31252). 3. Enter the test parameters. 4. Enable output to initiate signal generation. Kickstart provides built-in common waveforms like sine, square, pulse, ramp, and noise that you can simulate, or load a custom arbitrary function from a file on your PC or from the AFG. Then capture, export, and save your waveform settings. Easily align and swap parameters between channels using the InterChannel settings for AFGs and tests...

The AFG31000 includes Double PulseTest, a downloadable plugin software application that enables double pulse applications for the power and semiconductor markets. The Double Pulse Test user interface provides touch-and-swipe or point-and-click control for generating at least two varying pulse widths. These pulses can be output to an isolated gate driver to trigger power devices such as MOSFETs or IGBTs. • Heavy user of power device and module • Inverter and motor drive system The AFG31000 provides upgrade options for bandwidth, memory extension, and sequence mode support. These options can be...

Specifications All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise. Table continued...

Table continued... Amplitude flatness (1 VP-P, relative to 1'kHz)

Phase noise, typical < -125 dBc/Hz at 20 MHz, 10 kHz offset, 1 VP-P Residual clock noise, all -63 dBm models Frequency range Rise/fall time, typical Frequency range Frequency range Pulse width Linearity, typical (1 kHz, 1 VP-P, 100% symmetry) Pulse width resolution 10 ps or 5 digits Pulse Duty 0.001% to 99.999% (limitations of pulse width apply)

Edge transition time Edge transition time resolution Lead delay range Lead delay resolution Overshoot, typical Jitter (RMS), typical

Arbitrary waveforms Frequency range Effective analog bandwidth (-3 dB) Minimum FM peak deviation DC

Maximum FM peak deviation PM phase deviation range 0° to 180° Waveforms Sweep time Hold/return time Maximum total sweep time Minimum start/stop frequency Linear, Logarithmic All, except Pulse, Noise, DC 1 ms to 500 s 0 s to 500 s Maximum start/stop frequency