TG5011A

The TG501xA and TG251xA generate high purity sine waves with low harmonic distortion and low phase noise. Square waves have a rise time of below 8ns (13ns on TG251xA) and low overshoot. Variable symmetry can be used up to 25MHz. The high resolution of the DDS system means that very low frequencies can be set. For example, a frequency of around 1mHz can be set with a resolution of 0.1% and a stability of 1ppm. Fully variable pulse width and delay can be independently set to a resolution of 10ns. Minimum pulse width 20ns and duty cycles can be as low as one in two billion. Rise and fall times are independently variable in the range 5ns to 40us (10ns to 40µs on the TG251xA) DDS generated arbitrary waveforms. 14 bits, 128k words, 125MS/s. Commonly used complex waveforms are provided, both built-in to the instrument and for loading into the user defined waveform space. These include sin(x)/x, exponential rise and fall, logarithmic rise and fall, gaussian, lorentz, haversine and cardiac waveforms. Waveform creation & editing Arbitrary waveforms using the simple tools built into the instrument or the external PC based editor. Both instruments are supplied with Waveform Manager Plus for Windows®

• One or two channels • 0.001mHz to 50MHz/25MHz range; 14 digits or 1uHz resolution.
• Standard waveforms include sine, square, ramp, pulse, sin(x)/x, noise, exponential, logarithmic and PRBS.
• True pulse generator with variable delay and variable rise/fall.
• Arbitrary waveforms of up to 128K points at up to 125MS/s.
• Waveform storage using USB flash drives.
• Large graphic LCD with simultaneous text and waveform display.
• Comprehensive internal and external digital modulations including AM, FM, PM, PWM, FSK, BSPK, Sum and PRBS.
• 20mV to 20V pk-pk output from 50Ohms ; plus multi function aux. out.
• Storage for multiple instrument set-ups in non-volatile memory.
• Waveform Manager Plus for Windows software included.
• Programmable via USB and LAN (LXI) interfaces; GPIB optional.