PROMAX GF-857
Signal Function Synthesizer

• Output Function:
  • Sine, Triangle, Ramp, Square, Sync Output, Arbitrary
• Frequency Range:
  • Sine - 20 mHz ~ 30 MHz
  • Square - 20 mHz ~ 30 MHz
  • Triangle - 100 mHz ~ 100 kHz
  • Ramp - 10 mHz ~ 100 kHz
• Interface:
  • RS-232 (standard), GPIB-01 (optional)

The GF-857 is a functional signal generator that applies DDS (Direct Digital Synthesis) technique and can generate frequencies at a resolution of 20 MHz, with a high frequency accuracy of 10 ppm.

Its main signal source can generate waveforms of sine wave, square wave, triangle wave, ramp wave, and arbitrary wave. GF-857 has complete environment of computer interface, including standard RS232 and optional GPIB, to fulfill your requirement of automatic test and control.

The arbitrary waveform function offers 12000 x 12 bits data length for free compiling. The user can compile not only with keys on the front panel, but also through a compiling software "Arbitrary Waveform Composer Software for Windows".