TM-9-1290-365-24&P Technical and Parts Manual for Paladin Muzzle Velocity System M93 Upgraded Download
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ARMY TM 9-1290-365-24&P c. Increase input amplitude by stepping attenuator in 10dB steps until CCA output is saturated. Verify that signal amplitude on channel 1 is greater than 12Vp-p. d. Remove clip E6 (green) from test point E6 and connect to E5. e. Verify CCA output is saturated. Verify signal amplitude on channel 1 is greater than 12Vp-p. D.5.11 .3.4 Bandwidth Test. Refer to para. D.5.12.4 for troubleshooting procedures. a. Disconnect clip E5 from test point E5 on UUT. Channel 1 remains at E6 DOPP(-). b. On test set, set switch S1 to SIGNAL GEN, set attenuator to 100 dB. c. Turn on function generator. d. Verify input voltage (CHANNEL 2) is 2.5Vp-p and attenuator is set to 100 dB. e. Set signal frequency to 10KHz. Output readings should be equal or greater than 1 .75Vp-p. f. Set signal frequency to 50KHz. Output reading should be equal or greater than 2.5Vp-p. g. Set signal frequency to 100KHz. Output readings should be equal or greater than 1 .75Vp-p. h. Remove clip E6 (green) from test point E6 and connect to test point E5 DOPP(+). i. Repeat step d., e., f., and g. for DOPP(+) channel. D.5.11 .3.5 Deenergize all test equipment and disconnect the UUT from the test fixture. End of test