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hrvach/espple: Apple 1 Emulator with PAL RF Output
SDR transmission of a PAL video signal with the ESP8266. Neat!
to apple emulation esp8266 pal rf sdr video ... on 24 October 2018
Various time-and-frequency projects, including a Beaglebone Black-based wideband SDR that looks pretty neat.
to electronics hp ntp reverse-engineering rf sdr time ... on 08 June 2015
My Hobbies: Met Balloon Hunting | RF Head – HAB & Ham Radio Experimentation
"Every 6 hours (0,6,12,18 UTC), the Bureau of Meteorology (the BOM), launch a weather balloon. Where they land depends on mainly on atmospheric wind conditions at the time of launch. Some days, I'm out chasing them."
to ham radio radiosonde rdf rf ... on 28 May 2014
Welcome to the PA3CSG website!
Big RF amplifiers with cheap Russian valves, and serious filters for them.
to amateur amplifier electronics hf radio rf valve vhf ... on 27 February 2012
Assorted radio projects; the page on measuring balun loss is good.
Interesting bits on building amplifiers, and how to properly maintain crank-up antenna towers (it's remarkably complicated).
to amateur amp electronics hf mechanica radio retrotech rf ... on 11 April 2011
Assorted electronics projects, including another VCR tuner-based spectrum analyser.
to electronics rf test-equipment ... on 02 April 2011
Cheap 5W linear amp kit for 1.8-150MHz.
Dr. Megacycle's Words of Wisdom
Good article on RF feedlines.
to antenna electronics feedline radio rf ... on 04 October 2010
Matches the plugs I've got.
to electronics pl259 radio rf ... on 02 February 2010
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| - rf | |
| 2 | amateur |
| 1 | amp |
| 2 | amplifier |
| 1 | analogue |
| 2 | antenna |
| 1 | apple |
| 1 | audio |
| 1 | balun |
| 1 | digital |
| 8 | electronics |
| 1 | emulation |
| 1 | esp8266 |
| 1 | feedline |
| 1 | ham |
| 3 | hf |
| 1 | hp |
| 1 | linear |
| 1 | mechanica |
| 1 | noise |
| 1 | ntp |
| 1 | pal |
| 1 | pcb |
| 1 | pl259 |
| 7 | radio |
| 1 | radiosonde |
| 1 | rdf |
| 1 | retrotech |
| 1 | reverse-engineering |
| 11 | rf |
| 2 | sdr |
| 1 | test-equipment |
| 1 | time |
| 1 | valve |
| 1 | vhf |
| 1 | video |
tasty by Adam Sampson.