400 series

• RC Phase Shift Oscillator
• Fixed Frequency One Phase
• Frequency Range: 400 Hz
• Calibration Accuracy +0.1%

Plug-In contains mini-phone jack to allow a drive signal connection from an external source.

Signal Routing Plug-In. Used in multiple power source applications. 

400SD series (1751SX Power Supply)

• Frequency Ranges: 45 Hz-5 KHz
• Optional Programmed Output Voltages
• Frequency Resolution: 0.01 Hz
• Calibration Accuracy: ±0.001% of set value

• Output Frequencies: X 1/10 range, 10-109.9 Hz
• Output Configuration: 1 Phase
• Output Signal Amplitude Approximately 2 VRMS

9010 (2253M Power Supply)

• Programming: BCD parallel or GPIB per IEEE-488-1978
• Frequency Ranges: 45Hz to 99.99Hz in 0.01Hz, 999.9Hz and 5000Hz steps
• Frequency Accuracy: ±0.001% of set value
• Voltage Ranges: 0 to 130V in 0.1V steps and 0 to 260V in 0.1V steps

• Frequency Ranges (Programmable): 
  • 45 - 99.99 Hz
  • 45 - 999.9 Hz
  • 45 - 5000 Hz
  • Resolutions: 0.01/0.1/1.0 Hz

• Independent three phase programming of amplitude, frequency, phase angle and current limit 

• Current limit programming protects units under test (UUTs) by limiting current to each UUT's specific need