Tomas Palacios and his team have used the “wonder material” graphene — sheets of carbon just one atom thick — to create a frequency multiplier that can double the amplitude of an electrical signal.

The result: "We were able to show that cadmium arsenide acts as a highly effective frequency multiplier and does not lose its efficiency, not even under the very strong terahertz pulses that can ...

Chelmsford, MA — Hittite Microwave has introduced a GaAs MMIC Active x2 Frequency Multiplier chip that allows radio designers to achieve continuous output frequency coverage from 22 to 46 GHz. This ...

Successful overclocking requires making changes to the PC's BIOS settings to change the CPU frequency multiplier or the base clock, if the motherboard locks the multiplier option. When done ...

Speed: Analog multipliers can be significantly faster for high-frequency applications, as they directly process continuous signals without the need for analog-to-digital conversion. Cost ...

The Multiplying delay-locked loop (MDLL) clock multiplier accept an input clock and generates a phase-locked output clock at a multiple of the input clock frequency. As with a DLL, each rising ...

Figure 1 shows the electrical circuit of the frequency divider. The input circuit contains a frequency multiplier made on two elements of the U1 CD4070 XOR chip. The doubled frequency signal enters ...

Launching Teledyne e2v HiRel’s new Frequency Multiplier product line, this active Doubler, TDFM001000, is designed for high reliability signal chain applications in Space. It is particularly ...

Their flexibility shines through, offering divisions by 2, 4, or 8. Additionally, the active frequency multipliers are adept at amplifying input frequencies, projecting output bands from 13 GHz to ...

Voilá, a frequency multiplier. That’s all very clever, but for this session, we’ll just be using the built-in VCO. It’s a quick-and-dirty introduction into the world of voltage control ...

The result: "We were able to show that cadmium arsenide acts as a highly effective frequency multiplier and does not lose its efficiency, not even under the very strong terahertz pulses that can ...