1970s Wavetek Model 185 5MHz Lin/Log Sweep Generator/ Wobbulator 

A vintage 1970s Wavetek Model 185 5MHz Lin/Log Sweep Generator/ Wobbulator in pretty good condition for its age.

It does have a few surface blemishes/scratches, and the knobs have slightly discoloured with age/use.

• Made by Wavetek, San Diego, California, USA
  
• Serial number: C4300240
  
• Frequency Range:
  • 0.0001 Hz to 5 MHz in 10 overlapping linear ranges
  • 0.005 Hz to 5 MHz in 5 overlapping logarithimic ranges
  • Dial and verner gives 3 decades of frequency per linear range and 5 decades per logarithmic range.
• Waveforms: Sine, square, triangle, positive pulse, negative pulse, ramp & DC
  
• Operating Modes: Continuous output, Triggered waveform cycle, Gated bursts of Cycles
  
• Sweep Time: 100µs to 100s
  
• Sweep Width: Linear to 1000:1, Logarithmic 100,000:1 in its upper five ranges
  
• Output Amplitude: 20V Peak to Peak Output with 80 dB attenuation control
  

Manuals for the Wavetek Model 185 are available to download from the internet.

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