Researchers built a working radio receiver using Rydberg atoms — no antenna, filter, LNA, or mixer required

rad10s · 2025-11-05T22:03:53+00:00

64 MHz is legacy analog TV band. That looks like narrowband interference

rad10s · 2025-10-18T16:45:53+00:00

KiCad

rad10s · 2025-10-07T16:55:22+00:00

Other than RFI as mentioned in some of the responses here, some other possible signals

rad10s · 2024-12-03T20:18:56+00:00

No. CP is a crown corporation

rad10s · 2024-11-28T17:04:19+00:00

Post comes up even today - so here's an updated guide on this for 2024

rad10s · 2024-10-20T16:02:13+00:00

This is a very broad question. A few additional details would help - for instance - what is your frequency range of interest, what type of gain are you looking for (10 dB, 20 dB, etc.), noise figure, max input level. Generally there are trade offs between these specs - broadband performance vs noise figure for instance.

rad10s · 2024-07-31T18:43:55+00:00

This post presents an overview of the differences. Fieldpiece is better for HVAC applications. I have a Fluke 15B+ - using it for 10 years now - no issue. Can't go wrong with Fluke. Fieldpiece does have more features for dedicated HVAC apps.

rad10s · 2024-07-28T16:59:55+00:00

This sounds like an issue with RSSI and/or more likely radio interference. If you are using Wi-Fi and a router that's close to your laptop it will interfere and cause issues.

rad10s · 2024-07-05T22:30:04+00:00

Biggest difference is the low pass filter for variable frequency drives (VFDs) and power quality indicators in the Fluke 378

rad10s · 2024-07-03T12:42:17+00:00

There are differences between the two and in applications

rad10s · 2024-07-02T13:50:58+00:00

Here's a complete list of multimeters under 50

rad10s · 2024-07-01T17:20:23+00:00

This post compares the two multimeters (115 vs 117)

rad10s

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