===== Ham College 79 - Extra Class Exam Questions – Part 17 =====

**Show Hosts** 
      * George Thomas (W5JDX)
      * Tommy Martin (N5ZNO)

**Topics**
      * E4C Receiver performance characteristics: phase noise, noise floor, image rejection, MDS, signal-to-noise ratio, noise figure, reciprocal mixing, selectivity, effects of SDR receiver non-linearity, use of attenuators at low frequencies. 55:21

**Questions**
      - E4C01
      - E4C02
      - E4C03
      - E4C04
      - E4C05
      - E4C06
      - E4C07
      - E4C08
      - E4C09
      - E4C10
      - E4C11
      - E4C12
      - E4C13
      - E4C14
      - E4C15

**Watch**
      * Download http://www.amateurlogic.tv/downloads.htm
      * https://youtu.be/R0IUeaGkorA

**Sponsors**
     * Icom America http://www.icomamerica.com