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Your Source for Quality Reconditioned Test Equipment. We are the best VALUE in test and measurement! General Radio 1381 Random-Noise Generator Selectable 2 kHz, 5 kHz, or 50 kHz bandwidth Check out our other great test equipment Description: The General Radio 1381 provides a truly random white (equal energy per Hz) noise with a symmetrical, Gaussian amplitude distribution. The 1381 generates noise that is flat down to 2Hz and has an upper (-3dB) frequency that is selectable at 2 kHz, 5 kHz, or 50 kHz. Output amplitude is adjustable from 3 mV to 3 V RMS from a 600 Ohm output impedance. The crest factor can be controlled because the output can be symmetrically clipped at 2, 3, 4, or 5 times the rms amplitude if desired. Condition: Will be Reconditioned and Performance Tested to meet manufacturers specifications. Clean unit inside and out. Physically inspected, hardware re-torqued, connectors treated with a preservative, controls and switches lubricated as appropriate, power supply electrolytics tested. Burned in for 72 hours and then performance tested. All knobs and switches are in good condition. What do our grades mean? Click Here Need Your Unit Repaired/Reconditioned Please contact us prior to purchasing an item if you have a question. We're glad to assist in any way we can. Calibration is not guaranteed unless the item is advertised as calibrated or you purchase calibration at the time of sale. We maintain a laboratory with high quality equipment in order to verify the performance of the items we sell. We can provide ANSI Z540.1 calibration services on most items sold, if desired. Please contact us for Repair, Reconditioning, or Calibration services. * Item may have some cosmetic imperfections such as scratches, dents, cracks, sticker residue, and discoloration due to normal wear and tear. Every effort is made to make our items as cosmetically acceptable as possible. Abnormal cosmetic conditions are mentioned in the item condition. (We do not proofread any ads submitted by members) |
E_Wilcox@desmoines-classifieds.com (Elsie Wilcox) for more information. Your emails will be instantly forwarded to the poster's private address.