Oscillators

Question 9 of 13

To assist in ensuring the good frequency stability of a VFO

  1. it should be mounted next to the power amplifier to maintain an even temperature
  2. the capacitors should have a large positive temperature coefficient
  3. the coil should be wound under tension
  4. the coil should be wound on an iron core
1 2 3 4


Back
page (tq1609)
Some material Copyright John Bowyer G4KGS.
Click here for important Copyright information
Web Space provided by Hostroute.com Ltd Contact details