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.