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signal source
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Antennas : WiFi Ham Radio : Personal Pages : USA
- WB2RXF David
- VHF UHF, Satellite and weak signal resource
[Hits: 446 | Votes: 1 | Rate: 8.00]
Manufacturers : QRP Kits
- Micro908 Kit
- A re-usable control & computing platform for
antenna measurement, PSK31 digital modems, audio filtering, signal source & VFO, memory keyer by AMQRP
[Hits: 975 | Votes: 0 | Rate: 0.00]
Manufacturers : Test Equipment : Signal generator
- Signal Forge
- The signal forge 1000 signal generator is a portable, high-performance digital and rf signal source with a 1 ghz frequency range. features include digital, differential and ac coupled outputs
[Hits: 284 | Votes: 0 | Rate: 0.00]
Operating Aids : Radio Spectrum
- Frequencies for using digital modes
- These frequencies are to be used as a guide to find the related signals. They have come from several sources, and are, in no way, guaranteed to be complete, accurate, or inclusive.
[Hits: 876 | Votes: 0 | Rate: 0.00]
Operating Modes : 50 Mhz
- Eliminate QRM from 6 meters band
- The circuit described below will substantially reduce or completely eliminate interference from almost any local source whilst leaving the wanted signal relatively unaffected, even though it may be on the same frequencey by TREVOR, G3ZYY
[Hits: 933 | Votes: 1 | Rate: 10.00]
Operating Modes : Radio Direction Finding
- VectorFox
- VectorFox is a software born to incorporate a PC into the fox hunting environment. VectorFox is able to take inputs from up to 5 sources, such as a 2m beam, a 2m signal meter, a TDOA, etc, and display the results on the screen. VectorFox also accepts Agrelo inputs. From these results the operator can choose which indication is best and have a line drawn on the map in the direction of the signal.
[Hits: 1084 | Votes: 0 | Rate: 0.00]
- A new method of radio direction finding
Priority listing
- A method of finding radio sources with antennas based on omni-directionality (the less directional the better coverage). Uses energy levels and some sophisticated math (encompassed in a free software download on the site) to find x,y,z coordinates of the fox relative to the center of your antenna array. Can be overlayed on a GPS map to help you locate in real-time.
[Hits: 1744 | Votes: 1 | Rate: 10.00]
Radio Scanning Software : Audio Recorders
- Vox Recorder
pop
- Vox Recorder is a Windows utility wich allows recording sound from an audio source only when an audio signal is present; its main purpose is to avoid the recording of the silence eventually present at the input. Vox Recorder has been designed in particular for radio-scanner hobbists.
[Hits: 31540 | Votes: 95 | Rate: 6.88]
Software : Linux
- Qucs - Quite Universal Circuit Simulator
Priority listing
- Qucs, briefly for Quite Universal Circuit Simulator, is an integrated circuit simulator which means you are able to setup a circuit with a graphical user interface (GUI) and simulate the large-signal, small-signal and noise behaviour of the circuit. After that simulation has finished you can view the simulation results on a presentation page or window. Run on Linux.
[Hits: 864 | Votes: 1 | Rate: 9.00]
Software : Voice tools
- Vox Actuated Recorder for Windows
- Vox Recorder is a Windows utility wich allows recording sound from an audio source only when an audio signal is present; its main purpose is to avoid the recording of the silence eventually present at the input.
[Hits: 2141 | Votes: 10 | Rate: 6.72]
Technical Reference : Beacon keyers
- The Milli Beacon
- This page describes an cheap RF signal source, a portable micro beacon, using a low cost temperature controlled crystal oscillator
[Hits: 458 | Votes: 0 | Rate: 0.00]
Technical Reference : Components
- Eliminate That QRM
- reduce or completely eliminate interference from almost any local source whilst leaving the wanted signal relatively unaffected, even though it may be on the same frequency
[Hits: 963 | Votes: 0 | Rate: 0.00]
Technical Reference : RF Signal Generators
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