Tektronix AFG31021

| Attribute | Value |
|---|---|
| Number of Channels | 1 |
| Frequency Range | 1 µHz to 25 MHz |
| Waveform Types | Sine, Square, Pulse, Ramp, Triangle, DC, Noise, Sinc, Gaussian, Lorentz, Exponential Rise/Fall, Haversine, Cardiac, Arbitrary |
| Amplitude Range | 1 mVpp to 10 Vpp (into 50 Ω), 2 mVpp to 20 Vpp (into High Z) |
| Arbitrary Waveform Memory | 131,072 points (128 K) per channel |
| Sample Rate | 250 MS/s |
| Vertical Resolution | 14-bit |
| Frequency Resolution | 1 µHz |
| Output Impedance | 50 Ω |
| Display | 9-inch capacitive touchscreen display |
Tektronix AFG31021 Options:
- AFG31021 - MEM - Extends arbitrary waveform memory to 128 Mpts/ch in Advanced mode
- AFG31021 - SEQ - Enables Sequence, Triggered and Gated modes in Advanced mode
- AFG31021 - AUP-AFG3SEQ-1 - Enables Sequence, Triggered, and Gated modes in Advanced mode (node locked license, one channel instrument)
- AFG31021 - AUP-AFG3MEM-1 - Extends arb memory to 128 Mpts/ch in Advanced mode (node locked license, one channel instrument)
- AFG31021 - AUP-AFG3BW25T50-1 - Bandwidth extension from 25 MHz to 50 MHz (node locked license, one channel instrument)
- AFG31021 - AUP-AFG3BW25T100-1 - Bandwidth extension from 25 MHz to 100 MHz (node locked license, one channel instrument)
- AFG31021 - Opt. A0 - North America power plug (115 V, 60 Hz)
- AFG31021 - Opt. A1 - Universal Euro power plug (220 V, 50 Hz)
- AFG31021 - Opt. A2 - United Kingdom power plug (240 V, 50 Hz)
- AFG31021 - Opt. A3 - Australia power plug (240 V, 50 Hz)
- AFG31021 - Opt. A5 - Switzerland power plug (220 V, 50 Hz)
- AFG31021 - Opt. A6 - Japan power plug (100 V, 50/60 Hz)
- AFG31021 - Opt. A10 - China power plug (50 Hz)
- AFG31021 - Opt. A11 - India power plug (50 Hz)
- AFG31021 - Opt. A12 - Brazil power plug (60 Hz)
- AFG31021 - Opt. A99 - No power cord
- AFG31021 - Opt. L0 - English front panel overlay (default)
- AFG31021 - Opt. L1 - French front panel overlay
- AFG31021 - Opt. L2 - Italian front panel overlay
- AFG31021 - Opt. L3 - German front panel overlay
- AFG31021 - Opt. L4 - Spanish front panel overlay
- AFG31021 - Opt. L5 - Japanese front panel overlay
- AFG31021 - Opt. L6 - Portuguese front panel overlay
- AFG31021 - Opt. L7 - Simplified Chinese front panel overlay
- AFG31021 - Opt. L8 - Traditional Chinese front panel overlay
- AFG31021 - Opt. L9 - Korean front panel overlay
- AFG31021 - Opt. L10 - Russian front panel overlay
- AFG31021 - Opt. L99 - No front panel overlay
- AFG31021 - Opt. C3 - Calibration Service 3 Years
- AFG31021 - Opt. C5 - Calibration Service 5 Years
- AFG31021 - Opt. D1 - Calibration Data Report
- AFG31021 - Opt. D3 - Calibration Data Report 3 Years (with Opt. C3)
- AFG31021 - Opt. D5 - Calibration Data Report 5 Years (with Opt. C5)
- AFG31021 - Opt. R5 - Repair Service 5 Years (including warranty)
- AFG31021 - Opt. T3 - Three Year Total Protection Plan, includes repair or replacement coverage from wear and tear, accidental damage, ESD or EOS plus preventative maintenance. Including a 5 day turnaround time and priority access to customer support
- AFG31021 - Opt. T5 - Five Year Total Protection Plan, includes repair or replacement coverage from wear and tear, accidental damage, ESD or EOS plus preventative maintenance. Including a 5 day turnaround time and priority access to customer support
| Model | AFG31021 |
|---|
The Tektronix AFG31021, part of the AFG31000 series, is a high-performance arbitrary function generator offering a frequency range of 1μHz to 25MHz with 14-bit vertical resolution. It features a single output channel, 16Mpts arbitrary waveform memory (expandable to 128Mpts), and an advanced 9-inch capacitive touchscreen. Built-in ArbBuilder and patented InstaView™ technology enable real-time waveform creation and monitoring without additional probes or oscilloscopes, ensuring precision and ease-of-use for engineers and researchers.
Supporting advanced waveform programming with sequencing of up to 256 steps, the AFG31021 includes standard waveforms like sine, square, ramp, and noise, along with burst, sweep, and multiple modulation modes (AM, FM, PM, FSK, PWM), ideal for diverse testing scenarios.
Testwall can supply the used Tektronix AFG31021, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix AFG31021.





