My name is Pablo Herranz, and I'm an student working in my post-degree final work. For this project, I need a dual signal generator, capable of providing 2 paired signals, which can be fixed with a difference of some KHz between them; for example: 1000MHz and 1000,01MHz. Do you have any of the PLL with integrated VCOs capable of this? We'll be interested in purchasing an ev. board to try and make several tests.