Übersetzung für 'beamwidth' von Englisch nach Deutsch

beamwidth

Strahlbreite {f}MedTech.phys.

• For a typical 2 meter satellite dish operating on C band (4 GHz), this formula gives a beamwidth of about 2.6°.
• The beamwidth of the transducer is also a consideration for the hydrographer, as to obtain the best resolution of the data gathered a narrow beamwidth is preferable.
• Typical parameters of antennas are gain, bandwidth, radiation pattern, beamwidth, polarization, and impedance.
• The telescope's focus, beam pattern, and main beamwidth were most recently measured and adjusted in the fall of 1994 using a transmitter in the intermediate field (1.4 km distant on the roof of Harvard's William James Hall).
• The angle between the maximum peak of radiated power and the first null (no power radiated in this direction) is called the Rayleigh beamwidth.

• "Note 1:" Aperture-to-medium coupling loss is related to the ratio of the scatter angle to the antenna beamwidth.
• The antenna dimensions were 18 ft (5,500 mm) x 5 ft (1,500 mm), the beamwidth was 3 ° x 10 °, and it could be detected at 80 nmi (150 km) for the fighter.
• In the cross-range coordinate, the similar resolution is mainly proportional to the bandwidth of the Doppler shift of the signal returns within the beamwidth.
• Most 2D surveillance radars use a spoiled parabolic antenna with a narrow azimuthal beamwidth and wide vertical beamwidth.
• By separating adjacent satellites by a distance greater than the at-orbit beamwidth of the uplink antennas, the same carrier frequencies can be used to uplink to both satellites without interference.

• The azimuthal resolution (better known to as crossrange resolution) depends on the beamwidth of the radar antenna.
• The distribution was found to increase the beamwidth of the main lobe, representing an increase in the signal of the radiation pattern in a single direction, while simultaneously reducing the, usually undesirable, sidelobe levels.
• When the offset is increased, the attenuation constant α will increase and the beamwidth will increase too.
• The beam solid angle can be approximated for antennas with one narrow major lobe and very negligible minor lobes by simply multiplying the half-power beamwidths (in radians) in two perpendicular planes.
• The "half-power beamwidth" (HPBW) is then found as the range of [...] where [...].