Wavetek Model 22 Stabilized Function Generator - Working

US $199.99

  • United States
  • Mar 26th
Wavetek Model 22  11 MHz Stabilized Sweep - Function Generator Wavetek Model 22 is essentially a Model 21 with sweep capability Wavetek Model 22 specifications: Frequency Range: 100 uHz to 11 MHz in 9 overlapping decade ranges Each decade range capable of 1100: frequency change DC Overset: +/- 5 volts into 50 Ohm load Function Output: Variable over a 20 dB range Peak Output Current: 100 ma maximum Output: Short Circuit Protection for any voltage between +/- 10 Vdc Sync Output: TTL will drive up to 10 LS TTL loads Stabilization:  Maintains selected frequency until turned off Operational Modes: Sine, Triangle, square, dc, ramp up and ramp down Sine Variation with Frequency: +/- 0.2dB on all ranges up through 110 KHz; +/- 1.5 dB to 11 MHz Distortion: < 0.5% up with 11 KHz; <1.0% on 110.0 KHz range Tested and working in good condition Front is not yellowed and in original white color - see photos Has original Wavetek feet and tilt bale - see photo of case bottom Included with the Wavetek 22 Generator is the Original Wavetek Operation & Maintenance Manual Includes operation, alignment, schematics, theory of operation & parts lists Also included is a power cord This function generator has been tested to output the correct waveforms over the frequency range & sweep functions.  The actual frequencies out agree with the 4 digit display.  The Stabilization Function will lock the display frequency; however, the actual frequency will vary with the last few digits, i.e. the frequency is only locked to the 4-digits displayed.  For optimum operation this generator should be re-aligned to the alignment procedure in the manual supplied. Selling as-is since the sweep-function generator should be aligned & has not been fully tested. Auction includes only the Wavetek 22, original Wavetek manual and a power cord.  Other test equipment, coaxes, terminations, etc. are NOT included in this auction - they are only in the photos to illustrate the operation of the Wavetek Model 22.     The operation and maintenance manual can be downloaded at: http://bitsavers.trailing-edge.com/pdf/wavetek/22_Nov91.pdf Shipping will be via FedEx Ground with insurance for the full selling price.  I only accept PayPal for payment. PayPal payment is expected within 24 hours of close of auction, if possible Please contact me via eBay Message if any questions arise before leaving less than positive feedback or opening a case.  I will do my best to solve them!     
Used, working
Brand Wavetek
Country/Region of Manufacture United States
Model 22

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