schematic review

  1. M

    What is the output of this VCO?

    I am using ROS-43-119+ from Mini-circuits. I need a VCO that can generate a 40MHz frequency. ROS-43-119+ can generate my required frequency by controlling the tuning voltage. I need sinewave output from the VCO. There is no mention of the output type in the datasheet. So what is the out type...
  2. R

    Request a review of my first circuit design for a model airplane I'm building

    Hi I'm building a 1/48 scale DC-3 model plane and would like to add some interior LED lights and a pair of micro DC motors. This is my first circuit design so I would greatly appreciate it if someone could review my initial schematic to let me know if it is workable. Obviously once I build the...