Betekenis van:
field strength
field strength
Zelfstandig naamwoord
- veldsterkte
- the vector sum of all the forces exerted by an electrical or magnetic field (on a unit mass or unit charge or unit magnetic pole) at a given point in the field
Synoniemen
Hyperoniemen
Hyponiemen
Voorbeeldzinnen
- the activation field strength;
- Max. power/Field strength
- Maximum power/field strength
- Generation of required field strength
- Magnetic field strength, H (A/m)
- Electric field strength, E (V/m)
- Transmit power limit/field strength limit/power density limit [2]
- Power limit/field strength limit/power density limit [1]
- Radius of zone with maximum power/field strength of 500 mW e.r.p.
- Magnetic field strength is a vector quantity (H), which, together with the magnetic flux density, specifies a magnetic field at any point in space.
- transponders applying FDX-B technology shall have a minimum activating magnetic field strength less than or equal to 1,2 A/m, as measured according to the ISO standard 24631-3, part 7.6.4 “Minimum activating magnetic field strength in FDX-B mode” and shall develop a modulation amplitude equivalent to 10 mV as measured according to the ISO standard 24631-3, part 7.6.6 “Modulation amplitude in FDX-B mode”, at a magnetic field strength less than or equal to 1,2 A/m.’
- transponders applying HDX- technology shall have a minimum activating magnetic field strength less than or equal to 1,2 A/m, as measured according to the ISO standard 24631-3, part 7.6.5 “Minimal activating magnetic field strength in HDX mode” and shall develop a modulation amplitude equivalent to 10 mV as measured according to the ISO standard 24631-3, part 7.6.7 “Modulation amplitude in HDX mode” at a magnetic field strength less than or equal to 1,2 A/m;
- Furthermore the total field strength is -5 dΒμΑ/m at 10 m for systems operating at bandwidths larger than 10 kHz
- Furthermore the total field strength is – 5 dΒμΑ/m at 10 m for systems operating at bandwidths larger than 10 kHz
- At each desired test frequency, a level of power shall be fed into the stripline to produce the required field strength at the antenna.