8850-1 High Power Sweep Generator
High Power Audio Frequency Sweep Generator Description
Generates high power Audio Frequency (AF) signals that can be swept across a range of frequencies manually or automatically. This instrument is designed to meet the requirements of MIL-STD 461B/C test method CS01 and MIL-STD 461D/E test method CS101.
A remote sense facility enables the generator to run with feedback control to ensure constant output voltage.

The 6220-1A audio isolation transformer is required for series injection of signals onto power cables.

N.B.The rental version of this generator has a specially extended frequency range to 200kHz
Features
  • Manual or automatic frequency sweep
  • Digital display of frequency and output voltage
  • Remote sensing of injection voltage
  • Automatic Gain Control (AGC) for output voltage
  • Output protection against power frequency feedback
  • Low output impedance
  • High power
Specifications
Frequency Range 30Hz to 100kHz Frequency Stability 250ppm/C
Output Power 300W into 1.5Ohms
200W into 2.5Ohms
Sweep Duration 60s for 1 band or
60s for all four bands
Output Voltage 20.5VAC (rms) into greater than 1.4Ohms Output Level Drift Less than 0.5%
Output Current 15A maximum @ 1kHz Overload Protection Automatic shut down for over temperature, over current or over voltage conditions in output circuit
Dimensions 381 x 330 x 222mm Weight 24 kg

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