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Tektronix AFG31022 Function Generator & Counter 25MHz (Sinewave)

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Tektronix AFG31022 Function Generator & Counter

The Tektronix AFG31000 series is a dual-channel 25MHz high-performance AFG is designed with a built-in arbitrary waveform generator. It monitors the real-time waveform and measurement of the waveform. It has the largest touchscreen model in the market. It provides advanced waveform generation and programming capabilities, waveform verification and a modern touchscreen interface. The function generator has a 14-bit vertical resolution. The function generator also has built-in function waveforms such as sine, square, ramp and more. It gives output with less distortion. The measurement of waves is done in an accurate format and the frequency deviation is shown precisely as the output function.

Features and Benefits

• Output amplitude range 1mV P-P to 10V P-P with 50ohm loads
• Sequencing option adds the ability to program long, complex waveform with up to 256 steps
• The 9in screen works as a smartphone and has fast access to the frequently used setting
• Built-in ArbBuilder lets you create and edit arbitrary waveform on the instrument eliminating the need to connect to a PC
• Outputs are protected from overvoltage and current to minimize potential instrument damage
• Basic mode lets you change frequency without worrying about waveform length and sample rate
• Dual mode, basic modes and advanced mode
• Functions on initial frequency of 25MHz


• Advanced research
• Clock and system synchronization
• Real world signal representation
• Component and circuit characterization and validation
• Embedded circuit design and test
• General purpose signal generation

Maximum Frequency Range Sinewave25MHz
Maximum Frequency Range Square Pulse and Arbitrary Waveform20MHz
Minimum Frequency Range Square Pulse and Arbitrary Waveform1 μHz
Maximum Frequency Range Triangle/Saw500kHz
Minimum Frequency Range Triangle/Saw1µHz
Digital FrequencyYes
Digital Amplitude and OffsetYes
Internal Linear and Log SweepYes
Internal and External Amplitude ModulationYes
FM ModulationYes
Maximum Operating Temperature+50°C
Dimensions412.8 x 143.3 x 191.8mm
Frequency Range Square Pulse and Arbitrary Waveform1 μHz → 20 MHz (Square, Pulse), 1 mHz → 12.5 MHz (Arbitrary Waveform)
Output Impedance50Ω
Model Number pAFG31022
Input Impedance10 kΩ
Output Amplitude10V Pk-Pk
Minimum Operating Temperature0°C