• Combines two independent synthesizers, flexible modulation and control circuitry into a single, powerful package
• Provides precise phase offset, two-tone sweep, fast frequency switching, internal modulation, and pulse signals
• Internal switch selected signal combiner sums both source outputs into a single ultra-low IMD signal source
• Phase continuous sweeps are available in linear and multielement discrete modes
• DC offset is available in all modes, and all outputs are floating

Specification Summary

• Frequency (waveforms are sine, square, pulse, and dc)
  * Range: 0 Hz to 13 MHz
  * Resolution: 1 µHz below 100 kHz, 1 mHz at and above 100 kHz
  * Output Amplitude (sine mode) - Range: 1 mVpp to 10 Vpp in 8 ranges without DC offset
• Phase Offset (channel A vs B in two-phase mode)
  * Range/Resolution: = 720 degrees range, 0.01 degree resolution
• Frequency Sweep
  * Sweep Types: linear, discrete (2-63 discrete elements)
  * Sweep Time: 5 ms to 1000 s, Linear or per element

Modes

• Two-Channel: Channels A and B are independent
• Two-Phase: Channels A and B are the same frequency, with a calibrated phase difference between them
• Two-Tone: Channel B frequency must be within 100 kHz of the Channel A frequency
• Pulse: Channel B is the complement of the Channel A output

Amplitude Modulation
Channel A and Channel B outputs with external modulation or to the Channel A output with internal modulation (Channel B is the modulation source).

• Waveforms: Sine, square, or pulse (pulse allowed in external only)
• Carrier Frequency Range: DC to 13 MHz
• Modulation Frequency Range: DC to 100 kHz
• Modulation Depth: 0 to 100%

Phase Modulation
Channel A and Channel B outputs with external and synchronous phase modulation, and to the Channel A output with internal phase modulation (Channel B is the modulation source).

• Waveforms: Sine, square or pulse (pulse allowed in external only)
• Carrier Frequency Range: DC to 13 MHz
• Phase Deviation: ±360°

Auxiliary Outputs

• Sync A
• X-axis Drive
• Z-axis Blank
• Sweep Marker
• 10 MHz Reference

Auxiliary Inputs

• External Reference Input
• External Trigger
• Channel A External Phase Calibration
• Channel B External Phase Calibration
• Channel A External Amplitude Modulation
• Channel B External Amplitude Modulation
• Channel A External Phase Modulation/Synchronous Phase Modulation
• Channel B External Phase Modulation

Save/Recall Memory

HP-IB Control