Category:

Test and Lab Equipment

Posts about gear for the lab and test bench.

TASS System enclosure

by n8ur January 24, 2016

written by n8ur

Several of the design projects I’ve done for TAPR were part of a larger concept I’ve been working on for several years: a measurement system that will allow me to compare the pulse-per-second (PPS) outputs from a bunch of test devices against one of several reference clocks over long time
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January 24, 2016 1 comment

Ham Radio TAPR Projects Test and Lab Equipment

An interface from Hermes/ANAN to the TASS relay board

by n8ur October 4, 2015

written by n8ur

I didn’t even think of it when I was designing the TASS-R relay switch system, but the relay board can be used with an HPSDR Hermes, ANAN-10, or ANAN-100/200 radio without requiring use of an Arduino or other controller.Â These radios provide 7 open collector outputs that
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October 4, 2015 0 comment

Ham Radio TAPR Projects Test and Lab Equipment Time and Frequency

TASS Switching System announced, and fun with enclosures

by n8ur September 27, 2015

written by n8ur

Today TAPR announced availability of a project I’ve been working on for a while, a computer-controlled switch system called the “TASS.” It consists of an 8-port relay bank that handles from DC to 150 MHz, a shield for an Arduino, and open source software for the Arduino. You can order
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September 27, 2015 0 comment

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