frequency doubler

frequency doubler

[′frē·kwən·sē ‚dəb·lər]
(electronics)
An amplifier stage whose resonant anode circuit is tuned to the second harmonic of the input frequency; the output frequency is then twice the input frequency. Also known as doubler.
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References in periodicals archive ?
The TI LMX2594 wideband PLLatinum RF synthesizer, available from Mouser Electronics, is a high-performance wideband phased-locked loop (PLL) RF synthesizer with an integrated voltage-controlled oscillator (VCO) that can generate any frequency from 10 MHz to 15 GHz without using an internal frequency doubler, eliminating the need for complex onboard filters to remove subharmonics.
State-of-the-art performance has been achieved by balanced frequency doubler with Erickson's scheme [1,3], in which the diodes are in anti-series connection with the end of each arm bonded to the metal channel.
The new CVC055CXT-5685-5780 Coaxial Resonator Oscillator (CRO) from Crystek (Fort Myers, FL) is a coaxial-based VCO with an internal proprietary frequency doubler.
2] by a frequency multiplier consisting of a frequency doubler (x2) and a frequency divider (/2) and a single-sideband (SSB) upconverter [19,20].
An optional frequency doubler extends the frequency range to 8.
The design and analysis of a novel balanced-like high conversion gain frequency doubler is presented, employing alternate power dividing and combining techniques.
2]/B for each of the design stages of the diode frequency doubler Diode w/ Diode w/ 1, 2 GHz 1, 2 GHz filters Quantity Diode only filters input match |[S.
Equipped with the optional frequency doubler module, the Eclipse delivers an output power of up to 1.
Using Agfa 8E56 emulsions and their favored plate size (which has a surface of approximately 50 sq cm), the system requires 1Joule of light energy at 532nm to make exposures, using two Neodymium amplifiers and a KD*P frequency doubler.
Crystek's (Fort Meyers, FL) new CVCO55CXT-5270-5375 Coaxial Resonator Oscillator (CRO) is a coaxial-based VCO with an internal proprietary frequency doubler.
Djurhuus, "A high conversion-gain Q-band InP DHBT subharmonic mixer using LO frequency doubler," IEEE Trans.

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