The UK Radio Astronomy Association (UKRAA) was set up in 2008 to promote the science of radio astronomy and all branches of radio astronomical research by designing, manufacturing and selling radio astronomy equipment for amateur astronomers. UKRAA is a Charitable Incorporated Organisation.

Solar image by Stephen Heliczer of Hertford Astronomy Group.

UKRAA is pleased to announce that a new assembled version of the E-field Active Antenna Amplifier Kit is available for purchase. Three versions of the kit are available to purchase from our online shop:

  • An SMD component kit comprising the PCB and all SMD components can be purchased here from our online store.

  • An assembled module with the SMD components mounted and tested can be purchased here from our online store.

  • A fully assembled module with the RF and power connectors mounted can be purchased here from our online store.

This kit won the Construction category at the RSGB Construction Competition 2016 and its usefulness was highlighted by John Rogers and David Lauder at this year's RSGB convention RFI Clinic.

In addition, one of UKRAA’s Trustees has looked at how to produce a simple low cost enclosure for the antenna and a short note on the E-Field probe Antenna Housing is available to download.

The Invisible Universe

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