Lid VERON afdeling A-08
Lid VERON afdeling 27
Donateur DKARS


 

Member on SocialHAMs #2394

 

Veelvoorkomende termen/afkortingen

 

AGC Automatic gain control
 
ATT Receiver front end ATTenuator
 
Carrier A steady radio frequency signal that is modulated to add an information signal to be transmitted.
 
DBF DSP Bandpass Filter - enhances the receiver’s selectivity by allowing signals to go through it only if they are within a certain range of frequencies. It attenuates signals above and below this range.
 
DNF DSP Notch Filter - helpful in removing one or more offending carriers from the audio passband
 
DNR DSP Noise Reduction - enhances signal-to-noise ratio on weak signals
 
DSP Digital Signal Processor -
 
IF Shift Adjust the center frequency of the IF filter’s passband response.
 
IPO Intercept Point Optimization - bypasses the receiver preamplifier
 
PSK Phase Shift Keying
 
RTTY Radioteletype - Digital mode where radio signals sent from one teleprinter machine to another machine.
 
SSB Single Side Band - A common mode of voice operation on the amateur bands. Single-sideband signals use the upper sideband (USB -- that part of the signal above the carrier) or the lower sideband (LSB -- the part of the signal below the carrier). SSB transceivers allow operation on either USB or LSB.
 
SWR Standing Wave Ratio - A measure of the impedance match between the feed line and the antenna.
 
TCXO Temperature Compensated Crystal Oscillator - stable master oscillator so that the frequencies indicated by the radio's display are acurate and stable as the radio warms up.
 
Watt The unit of power in the metric system. The watt describes how fast a circuit uses electrical energy.

 

Dutch English French German Italian Japanese Persian Polish Russian Spanish

LIVE VOICE REPEATERS

ONTVANGEN QSL-KAARTEN

ONDERSCHEIDINGEN

TWITTER @PD3RFR

PD3RFR New QSO:PD3RFR->EA3SP (Spain) FT8 40m 1472km #hamradio #qsl #cqdx
PD3RFR New QSO:PD3RFR->EB3JT (Spain) FT8 40m 1225km #hamradio #qsl #cqdx
PD3RFR New QSO:PD3RFR->VU2IBI (India) FT8 20m 7682km #hamradio #qsl #cqdx
PD3RFR New QSO:PD3RFR->RX6LEC (European Russia) FT8 20m 2518km #hamradio #qsl #cqdx
PD3RFR Supporting humanitarian scientific research is important to me. That's why I've donated 3 months of my computer's p… https://t.co/mX82ygYzXM
PD3RFR Na een avondje surfen en prutsen de juiste software gevonden en werkend gekregen voor realtime weergave van de scop… https://t.co/Lu6HWr7A3Z
PD3RFR QRV @ PE18KA/J .. #jota #jotajoti #scouting #hamradio @ Veron Utrecht PI4UTR https://t.co/LFG7mz53TO
PD3RFR New QSO:PD3RFR->PG6JC/J (Netherlands) FM 70cm 19km #hamradio #qsl #cqdx
PD3RFR Het antwoord op de vraag waarom wisselspanning wel door een condensator gaat en gelijkspanning niet. Doe er je voor… https://t.co/1TgSBViRXE
NS_online @PD3RFR Ben je inmiddels onderweg? ^TG
PD3RFR Allemaal eruit.. Treinstel 2630 krijgt de deuren niet dicht. Ik ga weer eens met de trein 🤔 #overstappenhttps://t.co/IaSU7VHmR9