Zelfbouw Links

Sluiten 136 kHz Projekten

Sluiten 500 kHz Projekten

Sluiten Multiband HF Projekten

Sluiten 160m Projekten

Sluiten 80m Projekten

Sluiten 60m Projekten

Sluiten 40m Projekten

Sluiten 30m Projekten

Sluiten 20m Projekten

Sluiten 17m Projekten

Sluiten 15m Projekten

Sluiten 12m Projekten

Sluiten 10m Projekten

Sluiten 6m Projekten

Sluiten 4m Projekten

Sluiten VHF Luchtvaart

Sluiten 2m Projekten

Sluiten 70cm Projekten

Sluiten 23cm Projekten

Sluiten 13cm Projekten

Sluiten SHF Projekten

Sluiten Antenne-aanpassingen

Sluiten Shack Accessoires

Sluiten Voedingen

Sluiten Meetinstrumenten

Sluiten µController Arduino

Junk Box Circuits

Sluiten Buizen

Sluiten Transistors BC-Serie

Sluiten Transistors BD-Serie

Sluiten Transistors BF-Serie

Sluiten IC 74XX-Serie

Sluiten IC 74LSXX-Serie

Sluiten IC 74SXX-Serie

Sluiten IC LM-Serie

Sluiten IC TDA-Serie

HF Propagatie
Bezoekers

   Bezoekers

   Bezoekers online

Waardeer deze Site

The DXZone.com

(10 = hoogste waardering)

Zoeken




Meetinstrumenten - Veldsterktemeters

Klik voor vergrotingField Strength Meter by MØMTJ
It is often said that one of the most useful pieces of test equipment in and around the shack is a Field Strength Meter. A Field Strength Meter can be used to quickly check the presence of RF energy, for example to check that a transmitter is transmitting, for use with antenna experiments such as judging the radiation pattern and efficiency of antenna and for checking RF oscillators etc.
http://www.mds975.co.uk/Content/amateur_radio_projects.html#FSM

Klik voor vergrotingField Strength Meter MkI
This Field Strength Meter has been specially designed for our FM bugs. It is capable of detecting very low power transmitters and will assist enormously in peaking many of our FM transmitters that have a coil in the output stage that can be adjusted for optimum output.
http://www.talkingelectronics.com/projects/FieldStrengthMeterMkl/FieldStrengthl.html

Klik voor vergrotingNJQRP Sniffer by N2CX
The NJQRP Sniffer is a tuned-input, multiband-capable FSM for the HF amateur bands that is easily constructed using commonly available components.
http://www.njqrp.org/sniffer/index.html

Klik voor vergrotingNJQRP Sniffer + LNB by LY3LP
http://sa555.blogspot.nl/2009/11/njqrp-sniffer-lnb.html
 
 

Klik voor vergrotingVHF field strength meter
This is a simple and low cost wide band VHF field strength meter. The field strength is measured by converting the radio signal to DC and measuring it.
http://www.circuitstoday.com/vhf-field-strength-meter


Creatie datum : 12/11/2011 @ 21:51
Laatste wijziging : 07/09/2015 @ 22:21
Categorie : Meetinstrumenten
Pagina gelezen 17114 keren


Print deze pagina Print deze pagina

Google Ads


^ Boven ^