Gr General Radio 1311-a Audio Oscillator 1311a

US $325.00

  • East Providence, Rhode Island, United States
  • Jun 9th
Standard Description Description GR General Radio 1311-A Audio Oscillator The GR 1311A Audio Oscillator is a complete compact and self-contained audio oscillator with 11 fixed frequencies from 50Hz to 10kHz (50,60,100,120,200,400, and 500Hz, 1,2,5, and 10kHz). It is normally used in audio-frequency bridge measurements and is normally included in many GR impedance-measuring systems. Power output is 1 watt into a matched load and voltage output is continuously adjustable with a maximum output of 100 V into an open circuit. Distortion is less than 0.5% under any load condition. External synchronization is also provided via 1 V reference signal. The unit ensures at least 0.5 watt into any load from 0.08 to 8000 ohms. The item is in good condition, tested and working. The oscilloscope and test cables are not included in the sale. Manual available here. Shipping Weight (lbs.): 9 Shipping Dimensions (in.): 15 x 11 x 7 Click Here for Terms and Conditions of Sale
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Brand General Radio
Model 1311-A

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