Downloaded from https://www.everyspec.com MIL-STD-1311D INDEX - Continued Method No. Title 4213 ........................................................................ Reflector voltage (klystrons) 4214 ........................................................................ Cathode emission 4215 ........................................................................ Reflector voltage modulation coefficient (reflex klystrons) 4221 ........................................................................ Beam conversion efficiency (microwave-O-type devices) 4222 ........................................................................
Beam transmission 4223 ........................................................................ Mechanical tuning 4225 ........................................................................ Residual FM (reflex klystrons) 4229 ........................................................................ Reflector current (reflex klystrons) 4231 ........................................................................ Electronic tuning hysteresis (klystron oscillators) 4243 ........................................................................ Spurious output ratio 4250 ........................................................................
Power levels (microwave tubes) 4251 ........................................................................ Output power and gain variation (microwave amplifier tubes) 4252 ........................................................................ Gain linearity (microwave amplifier tube) 4253 ........................................................................ Gain (microwave amplifier tubes) 4254 ........................................................................ Saturated rf power output 4256 ........................................................................
Input and output match (traveling wave tubes) 4257 ........................................................................ Amplifier insertion loss (microwave amplifier tubes) 4258 ........................................................................ Radio interference shielding (microwave tubes) 4259 ........................................................................ Incremental gain (microwave amplifier tubes) 4260 ........................................................................ Noise figure (microwave amplifier tubes) 4261 ........................................................................
Spurious output or stability (microwave amplifier tubes) 4262 ........................................................................ Amplitude modulation (traveling wave tubes) 4263 ........................................................................ Intermodulation or cross modulation (traveling wave tubes) 4264 ........................................................................ Ion noise modulation (microwave tubes) 4266 ........................................................................ Direct-interelectrode capacitance (microwave tubes) 4268 ........................................................................
Ion pumps 4270 ........................................................................ Heater-cathode leakage (microwave tubes) 4271 ........................................................................ Amplifier power bandwidth 4274 ........................................................................ Voltage tuning range 4275 ........................................................................ Control electrode characteristics 4276 ........................................................................ Turn-off control electrode voltage 4277 ........................................................................
Power spectral characteristics 4278 ........................................................................ Phase (microwave amplifiers) 4279 ........................................................................ Reverse directed power 4280 ........................................................................ Electronic tuning range 4281 ........................................................................ Heater or filament current, operating 4282 ........................................................................ Noise power density (microwave tubes) 4284 ........................................................................
Serrodyne operation (microwave amplifier tubes) 4289 ........................................................................ Heater or filament current, nonoperating 4302 ........................................................................ Frequency change (warm-up) 4303 ........................................................................ Warm-up time 4304 ........................................................................ Pulse characteristics (microwave tubes) 4306 ........................................................................ Pulse voltage (microwave tubes) 4308 ........................................................................
Spectrum 4309 ........................................................................ Magnetron nonoscillating impedance 4310 ........................................................................ Frequency pulling figure 4311 ........................................................................ Frequency pushing figure 4315 ........................................................................ Pulse stability 4318 ........................................................................ Jitter measurements 4401 ........................................................................ Ignitor ignition time 4406 ........................................................................
Ignitor voltage drop 4411 ........................................................................ (Obsolescent) Ignitor oscillation (TR tubes) 4416 ........................................................................ Insertion loss (gas-switching tubes) 4421 ........................................................................ Ignitor interaction (TR tubes) 4426 ........................................................................ Tuning range (TR tubes) 4431 ........................................................................ (Obsolescent) Tuning (TR tubes) 4441 ........................................................................
(Obsolescent) Leakage power (gas-switching tubes) 4446 ........................................................................ (Obsolescent) Spike-leakage energy (TR tubes) 4451 ........................................................................ (Obsolescent) Flat-leakage power (gas-switching tubes) 25