3d1x3 Quizzes & Trivia


read the damn title also jones.

Questions: 100  |  Attempts: 1508   |  Last updated: Jul 30, 2011
  • Sample Question
    (001)  What reason for modulation involves modulating low frequency signals for transmission over long distances?

the second one lol.

Questions: 100  |  Attempts: 1171   |  Last updated: Jan 28, 2013
  • Sample Question
    (201)  Equipment used for generating, amplifying, and transmitting RF carrier is collectively called

this is taking forever. 

Questions: 120  |  Attempts: 946   |  Last updated: Jan 28, 2013
  • Sample Question
    (401)  When using space diversity, the AN/TRC-170 receive antenna spacing should be a minimum of

Volume 3 of 3D1X3 (URE's)

Questions: 100  |  Attempts: 156   |  Last updated: Dec 2, 2014
  • Sample Question
    (401) In the tropospheric scatter mode, the high power amplifier amplifies the radio frequency to

Volume 1 of 3D1X3 (URE's)

Questions: 101  |  Attempts: 143   |  Last updated: Mar 18, 2016
  • Sample Question
    (001)What is one reason for modulation that involves modulating low frequency signals fortransmission over long distances?