There are no ads, please add some
In-Line Battery Back-Up Module for Ham Radio
DESCRIPTION
The problem, which is faced by many amateur radio operators around the world, is that commercial power is not inherently reliable. Very often, the times when amateur radio communications are needed most are the same times that external power is not available. Many people turn to handheld radios at these times only to discover that they are insufficient.
This project is an attempt to create a self-contained in-line battery charger for SLA batteries that will also automatically switch over to battery power during power outages. This device, which can be inserted into nearly any amateur radio power system that is equipped with Anderson Powerpole connectors, will provide the backup power needed to maintain communications. The only limitations on duration are due to battery capacity and the current drawn by devices connected to the in-line charger.
With this device, communications can be maintained in situations when it would otherwise be unavailable due to lack of power.
Read Full Article: Link
Recent Posts
FCC Grants Temporary Waiver to Permit PACTOR 4 for Emergency Communications
The FCC has granted an ARRL request for a 30-day waiver to facilitate relief communications in the wake of Hurricane Laura. The waiver temporarily per... Read more
A Spectacular Solar Flare Fire Plume & New Bright Regions
A Spectacular Solar Flare Fire Plume & New Bright Regions Read more
Portable TW Antenna
“Preserving and building upon the legacy of this premier portable HF antenna line, DX Engineering is now the manufacturer of TW Antennas!* DX En... Read more
SWR , How To Measure And Is it Important
SWR W6LG, Jim, shows the loss in RG8X in a simple demonstration without using Algebra and Smith Charts. Read more
Super Broad Band Stainless Steel Ham Antenna
Extremely Versatile, Highly Efficient, UV rated and Very Lite With Almost No Wind Load. With 18 Stainless wires 2″ inches wide for 10-20-40-80 m... Read more
Moldova Peace Corps to Sponsor March 3 Amateur Radio on the International Space Station Contact
An Amateur Radio on the International Space Station (ARISS) contact between youngsters and youth in Moldova and an International Space Station (ISS) c... Read more
Politico Article Raises Visibility of Amateur Radio Parity Act Progress, Challenges
On May 23, the US House version of the National Defense Authorization Act (NDAA) that included the language of the Amateur Radio Parity Act (HR 555) c... Read more
Warning: file_get_contents(https://plusone.google.com/_/+1/fastbutton?url=https%3A%2F%2Fqrznow.com%2Fin-line-battery-back-up-module-for-ham-radio%2F): failed to open stream: HTTP request failed! HTTP/1.0 404 Not Found in /home/qrznow/public_html/wp-content/themes/goodnews5/framework/functions/posts_share.php on line 151
