Difference between revisions of "TU-60"
(Created page with "UNCLASSIFIEDTuning Unit TU-60 is a modification of a trans-mitter tuning unit, Tuning Unit TU-10-B, which con-verts Radio Transmitter BC-375 or Radio TransmitterBC-191 into a ...") |
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| − | + | UNCLASSIFIED Tuning Unit TU-60 is a modification of a transmitter tuning unit, Tuning Unit [[TU-10]]-B, which converts Radio Transmitter [[BC-375]] or Radio Transmitter [[BC-191]] into a barrage jammer for use against enemy communications. In Radio Transmitter BC-375, it converts the oscillator and amplifier into a Hartley push-pull oscillator, which is frequency-modulated by a motor driven condenser.The unit operates over a frequency range of 15to 22 mc., with input power derived from Radio Transmitter BC-375. The power output of the transmitter with Tuning Unit TU-60 is 100 watts. There is me-chanical frequency modulation over a band of 3 mc.average width at a frequency rate of 200 c.p.s.Size of the unit is that of a standard tuning unitfor Radio Transmitter BC-375.No tube complement is required. | |
Latest revision as of 21:38, 14 December 2015
UNCLASSIFIED Tuning Unit TU-60 is a modification of a transmitter tuning unit, Tuning Unit TU-10-B, which converts Radio Transmitter BC-375 or Radio Transmitter BC-191 into a barrage jammer for use against enemy communications. In Radio Transmitter BC-375, it converts the oscillator and amplifier into a Hartley push-pull oscillator, which is frequency-modulated by a motor driven condenser.The unit operates over a frequency range of 15to 22 mc., with input power derived from Radio Transmitter BC-375. The power output of the transmitter with Tuning Unit TU-60 is 100 watts. There is me-chanical frequency modulation over a band of 3 mc.average width at a frequency rate of 200 c.p.s.Size of the unit is that of a standard tuning unitfor Radio Transmitter BC-375.No tube complement is required.