Pulse Energy And Peak Power For 478A/432 Combination; Figure 2-1 Maximum Power Meter Reading Vs Prf For Pulses Shorter Than 250 Μs - Keysight 478A Operating And Service Manual

Pulse Energy and Peak Power for 478A/432 Combination

For pulses shorter than 250 μs, energy per pulse must not exceed 10 W-μs and
peak power should never exceed 200 watts. (For example, a 40 mW, 250 μs pulse
contains 10 W-μs of energy.) Pulses longer than 250 μs are allowed to contain
more energy but peak power must not exceed 200 W.
interpret these limits in graphical form. (For lack of space, the mount nameplate
lists only a 5 W-μs limit, a rating which applies to the 487A/431 combination.)
Figure 2-1
Keysight 478A Operating and Service Manual
Maximum Power Meter Reading vs PRF for Pulses Shorter than
250 μs
Operation
Figure 2-1 and Figure 2-2
2
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