Tag: terahertz

PODCAST: This Week in Amateur Radio #974 (YouTube Video)

We are experimenting with posting the Podcast to YouTube. If you would be interested in seeing the podcast via YouTube please check out the video below and comment on it. This is experimental, so the ID breaks and intro message has not been edited out. Updated link with editing:

PODCAST: This Week in Amateur Radio #974

This Week in Amateur Radio #974 Week of October 28, 2017 DOWNLOAD HERE: http://bit.ly/TWIAR974 Here is a summary of the news trending this week. October 28, 2017.This weeks edition is anchored by, Will Rogers, K5WLR, Don Hulick, K2ATJ, Chris Perrine, KB2FAF, Fred Fittee, NF2F and Jessica Bowen, KB2VWX. Produced and edited (and a little anchoring […]

via HACKADAY: A Terahertz Modulator

We’re all used to the changes in the properties of radio frequency systems as the frequency increases and the wavelength becomes shorter. The difference between the way an FM radio and a WiFi adapter behave with respect to their environments, for instance. But these are relatively low frequencies in the scheme of electromagnetic radiation, as […]

via HACKADAY: Shmoocon 2017: Software Defined Radio for Terahertz Frequencies

Before Bluetooth, before the Internet of Things, and before network-connected everything, infrared was king. In the 90s, personal organizers, keyboards, Furbys, and critical infrastructure was built on infrared. Some of these devices are still around, hiding in plain sight. This means there’s a lot of opportunities for some very fun exploits. This was the focus […]

via the RSGB: New terahertz band NoV

Frequencies above 275 GHz, the terahertz bands, are a new area for experimentation and propagation research. Ofcom have generously enabled low-power NoV access for Full licensees in order to facilitate innovation at the cutting edge of RF technology. The NoV includes a number of conditions related to frequency bands, and protection zones around key UK […]

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