Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations MintJulep on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Recent content by jcm

  1. jcm

    Microphonics

    Vibration (Oilcanning) of a cover over a microstrip can cause microphonics problems. Stiffen the cover or dampen the cover currents with absorber to see if it helps. Also keep the microstrip channel as narrow as practical.
  2. jcm

    Math for balanced mixer...

    Hi Lewish, My approach to model the balanced mixer would be to go all the way to the diode equation. A single diode mixer would look like I = esp(qV/nkT) - 1, where V is your A + B. Let's let qV/nkT = x. Then the equation for the balanced mixer would be: I = [exp(x) - 1] + [exp(-x) -1] For...
See more

Part and Inventory Search

Back
Top