Juntek PSG9080 80MHz Dual-Channel DDS Signal Generator for Lab Testing

Juntek PSG9080 80MHz Dual-Channel DDS Signal Generator

The Juntek PSG9080 is a programmable two-channel function and arbitrary waveform generator for circuit development, amplifier testing, filter response checks and general laboratory signal work. Both channels can be configured independently and used with modulation, sweep and synchronization functions.

Waveform generation

• Two independent output channels.
• Sine-wave frequency range from 1 nHz to 80 MHz.
• 300 MSa/s sampling rate and 14-bit vertical resolution.
• 8,192-point arbitrary waveform memory per channel.
• Built-in sine, square, pulse, ramp, noise and other waveform types.

Output and timing functions

• Output amplitude up to 25 Vpp at frequencies up to 1 MHz, with lower maximum amplitude at higher frequencies.
• 50-ohm nominal output impedance with short-circuit protection.
• Phase adjustment from 0 to 359.99 degrees.
• Frequency, amplitude and duty-cycle sweep modes.
• AM, FM, PM, ASK, FSK, PSK, PWM and burst functions.

Measurement and control

• Frequency counter and pulse-width, period and duty-cycle measurement.
• 3.5-inch color display with numeric keypad and rotary control.
• USB-to-serial PC connection and documented command interface.
• Internal storage for instrument setups and arbitrary waveforms.

Connection notes

Output amplitude specifications depend on frequency and load impedance. Set the generator for the connected 50-ohm or high-impedance load, keep BNC grounds at a safe common potential, and do not apply external voltage to an enabled output connector.