pulse modulator

pulse modulator

[′pəls ‚mäj·ə‚lād·ər]
(electronics)
A device for carrying out the pulse modulation of a radio-frequency carrier signal.
References in periodicals archive ?
(Bedford, MA) recently introduced a compact, high-voltage pulse modulator for applications including generating vacuum and atmospheric plasmas, semiconductor production, surface sterilization, R/D, and materials modification.
Tenders are invited for Supply ,installation and commisioning of pulse modulator with integrated klystron and rf system
has introduced PowerMod, a compact, high voltage pulse modulator that can be configured for a wide range of current and voltage and provides full repeatability with low droop.
If voltage signals are taken into consideration, the result of the pulse modulator is 110-155 V and the result of the space modulator is 140 [+ or -] 8 V.
The generator is fully integrated into one 24" W rack and includes a pulse modulator, power supply, and controls.
Tenders are invited for Supply Installation And Commisioning Of Pulse Modulator With Integrated Klystron And Rf System
Each of the two internal signal sources provides output power of +16 dBm, low harmonics of -59 dBc, a 40-dB power sweep range, and a built-in pulse modulator and signal combiner.
The model SWM-DJV-1DT-2ATT is an ultrahigh speed pulse modulator with " 2 ns rise and fall times with a [less than or equal to] 20 ns minimum pulse width at 50 percent duty cycle.
Tenders are invited for Supply,Installation And Commisioning Of Pulse Modulator With Integrated Klystron And Rf System
In the transmitter, a pulse modulator (5) modulates the power amplifier (4) to generate the interrupted CW signal.
Rohde & Schwarz has also expanded the test setup's pulsed signal measurement capabilities to the 60 GHz range by adding the R&S ZVAX67B712 and R&S ZVAX67B73 pulse modulator options.
The [PowerMod.sup.TM] HVPM solid-state, high power pulse modulator features fast rise and fall times of 5 us for use in ion implantation, high energy physics, semiconductor and flat-panel display manufacturing.