Electronic Test Equipment

Below Budget - On Time - Above Expectations
Search our test equipment


World Class Repair Lab

Our 67 ghz enabled lab performs free repair evaluations for your equipment.

 Learn More 

Timely Results

Fastest turn around in the industry.

 Learn More 


Join our Newsletter

See the Videos

3550 - Krohn-Hite Tunable Filters

Contact for Quote

  • Model: 3550
  • Manufactured by: Krohn-Hite
  • High end frequency limit: 3.00MHz
  • Channels: 1
  • Operation Modes: LP, HP, BP, BR
  • Extra Specifications: Tunable Filter

The 3550 Single Channel Tunable Filter is an all solid-state variable electronic filter with low-pass, high-pass, band-pass, and band-reject capabilities. 2 Hz to 3 MHz frequency range 

  •  24 dB per octave attenuation slope 
  •  0 dB pass band gain 
  •  Butterworth or Low Q filter response
  • ±5% cutoff accuracy 
  •  200 μV RMS hum and noise 
  •  60 dB maximum attenuation
Your IP Address is: