Downloaded from https://www.everyspec.com MIL-STD-1311D INDEX - Continued Title (methods) Method number Gray scale response, electrical output (cathode-ray charge storage tubes) ...................................................... 5420 Gray scale response, visual output (cathode-ray charge storage tubes)........................................................... 5419 Grid current (thyratron) .................................................................................................................................... 3216 Grid currents ....................................................................................................................................................
1266 Grid-cutoff voltage (cathode-ray charge storage tubes) .................................................................................... 5402 Grid-cutoff voltage (cathode-ray tubes) ............................................................................................................ 5241 Grid pulse (vacuum modulators) ...................................................................................................................... 3270 Grid-pulse operation ........................................................................................................................................
1356 Grid recovery ................................................................................................................................................... 2210 Heater-cathode leakage ................................................................................................................................... 1336 Heater-cathode leakage (microwave tubes) ..................................................................................................... 4270 Heater current (thyratron) .................................................................................................................................
3241 Heater-cycling life ............................................................................................................................................ 1506 Heater or filament current ................................................................................................................................ 1301 Heater or filament current, nonoperating .......................................................................................................... 4289 Heater or filament current, operating ................................................................................................................
4281 Heater or filament warm-up time ...................................................................................................................... 1369 High- and low-temperature performance (operating) ........................................................................................ 1047 High-frequency operation (thyratron) ................................................................................................................ 3214 High-level protection (gas-switching tubes) (Obsolescent) ...............................................................................
4478 High-level VSWR (gas-switching tubes) ........................................................................................................... 4474 Humidity........................................................................................................................................................... 1011 Hydrogen thyratron operation........................................................................................................................... 3246 Hydrogen diode ionization voltage ...................................................................................................................
3265 Ignitor ignition time ........................................................................................................................................... 4401 Ignitor interaction (TR tubes) ............................................................................................................................ 4421 Ignitor-leakage resistance (TR tubes) (Obsolescent) ........................................................................................ 4456 Ignitor noise ratio (gas-switching tubes) ...........................................................................................................
4460 Ignitor oscillation (TR tubes) (Obsolescent) ...................................................................................................... 4411 Ignitor voltage drop .......................................................................................................................................... 4406 Incremental gain (microwave amplifier tubes) .................................................................................................. 4259 Input and output match (TWT) .........................................................................................................................
4256 Insertion loss (gas-switching tubes) ................................................................................................................. 4416 Instantaneous starting (hydrogen pulse modulators) ........................................................................................ 3267 Insulation of electrodes .................................................................................................................................... 1211 Interaction factor (cathode-ray multigun tubes) ................................................................................................
5250 Interelement leakage resistance, cold .............................................................................................................. 1366 Intermittent life ................................................................................................................................................. 1501 Intermodulation or cross modulation (TWT) ..................................................................................................... 4263 Intrinsic P (TR tubes) (Obsolescent) ................................................................................................................
4476 Intrinsic Q (TR tubes) (Obsolescent) ................................................................................................................ 4475 Ion noise modulation (microwave tubes) .......................................................................................................... 4264 Ion pumps ........................................................................................................................................................ 4268 Ionization (cold-cathode discharge types) ........................................................................................................
3347 Ionization characteristics (thyratron, gas) ......................................................................................................... 3201 Jitter measurements ........................................................................................................................................ 4318 Lag (vidicons) .................................................................................................................................................. 5432 Lead fatigue (subminiature tube) ......................................................................................................................
1116 Leakage current (radiation counter tubes) ........................................................................................................ 6205 Leakage current (voltage regulator types) ........................................................................................................ 3305 Leakage power (gas-switching tubes) .............................................................................................................. 4452 Leakage power (gas-switching tubes) (Obsolescent) .......................................................................................
4441 Life tests (microwave tubes) ............................................................................................................................ 4551 Linear amplifier power output and distortion, two-tone method (single-sideband) ............................................. 2204 Linear amplifier power output and distortion, white noise method (single-sideband) ......................................... 2206 Line-width (cathode-ray tubes) .........................................................................................................................
5226 Liquid cooling jacket leakage ........................................................................................................................... 4153 Loaded Q (gas-switching tubes) ....................................................................................................................... 4461 Low-level VSWR (gas-switching tubes) ............................................................................................................ 4473 18