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Showing Results For: High Frequency & RF Relays

High Frequency & RF Relays

What are High Frequency and RF Relays?

High frequency and radio frequency switching functions are performed by using relays for radio signals. Lots of applications have been found for these relays, including communication devices, testing, and radio broadcast devices. They are required to monitor the high current frequently found at high frequencies, which typical relays cannot administer. Enrgtech components have high frequency and radio frequency relays from leading brands, including Panasonic, Omron, TE Connectivity, and Teledyne.

Typical applications

The main uses of the high-frequency spectrum are:

  • Military and governmental information and communication systems.
  • Air force or aviation air-to-ground information and communications.
  • Amateur radio.
  • Shortwave international and territorial broadcasting.
  • Maritime sea-to-shore and ship-to-ship services.
  • Over-the-horizon radar systems.
  • Global Maritime Distress and Safety System (GMDSS) communication.
  • Citizen's Band radio services worldwide (generally 26-28 MHz, the higher portion of the HF band that behaves more like low-VHF).

What are HF and RF relays used for?

High Frequency & RF relays offer a technique to separate circuits in a high-frequency environment as the frequencies employed in electronic devices keep rising. Any application where a very high-frequency electronic signal is being created can utilize high-frequency relays. This comprises computers, industrial machines, and communication devices. In radio applications, RF relays are frequently found in testing apparatus and radio broadcasting equipment. The different circuit systems in radios that are used for sending and receiving must be activated by RF relays.

Types of HF and RF relays

Relays for high frequencies and RF can be constructed with unique characteristics. They can be constructed to be wash tight, flux resistant, immersion cleanable, or have minimal power. There are other solid-state variations of these relays. On HF, global communication is conceivable when all conditions are ideal. It has been feasible to communicate across and across continents and seas many prior times. In the worst-case scenario, no communication outside the constrained groundwave routes is feasible when a band is "dead," regardless of the amount of power, antennas, or other technologies used.


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FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like High Frequency & RF Relays and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding High Frequency & RF Relays or any other product.
This depends on the High Frequency & RF Relays individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for High Frequency & RF Relays and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including High Frequency & RF Relays.
Yes. We keep updating our stock frequently and if a product like High Frequency & RF Relays is not in stock then we will let you know.