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VCO/PLL Signal Analyzer

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The HP4352B VCO/PLL Signal Analyzer is a simple and multifunctional signal test system for VCO/PLL evaluation and test. It covers up to 3 GHz and can measure the main VCO/PLL parameters, RF power, frequency, phase noise, spectrum, frequency transient, DC consumption current and FM deviation that are essential to designing RF oscillators used in wireless communication equipment.

Also it can provide VCO tuning characterizing capability and make high-speed phase noise measurements. It has excellent phase noise performance, such as -157 dBc/Hz at 1 MHz offset typically, so that this test system can make reliable and repeatable phase noise measurement up to 10 times faster than conventional method.