News

Shipping

Posted by GPIO Labs on

Last updated on Feb 19, 2024 Our products ship from Canada. For shipments to the USA we use USPS in Canada we use Canada Post outside of USA or Canada we use PostNL or APC. These services are labeled Economy International We ship within 5 business days of receiving your order. This applies to all our shipping methods - Economy, Flat rate, Priority and Standard Shipping. There's a five day handling time for all our shipments. We use a local carrier to ship across the US/Canada border for APC and USPS shipments. PostNL shipments are routed to a European distribution centre. ...

Read more →


Helium Amplifier Benchmarking

Posted by GPIO Labs on

Last update on April 23, 2022 We've got some prototypes of our new Helium amplifier in-house and they are currently being tested. Over the past month we have been studying the performance of a Helium Miner with and without the amplifier. The miner is placed in the attic with the stock plastic antenna that has 3 dBi gain. Test Results We looked at the RSSI vs SNR values for one particular hotspot's beacons over time. Here are the results with and without the amplifier       The measured gain of the amplifier (in the lab) is about 13 dB...

Read more →


Hydrogen Line (1420 MHz) Pre-filtered LNA

Posted by GPIO Labs on

Jarek presented his work at the Canada Wide Science Fair on the use of Software-Defined Radio to detect 1420 MHz radio waves from outer space.

Read more →


Notch Filter Comparisons

Posted by GPIO Labs on

KIELYDILE has written a Blog post comparing Notch Filters.

Read more →


Open Source Radio Telescopes

Posted by GPIO Labs on

Check out the Open Source Radio Telescopes Project. They use our Red LNA with a bias-tee in their Amplifier Box B.

Read more →