slot radiator

[′slät ‚rād·ē‚ād·ər]

(electromagnetism)

Primary radiating element in the form of a slot cut in the walls of a metal waveguide or cavity resonator or in a metal plate.

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References in periodicals archive ?

All the better for a bit of visual restraint, too, letting the seven slot radiator grille announce this is a Jeep- and proud of it - from 100 paces.

All the better for a bit of visual restraint too, letting the seven slot radiator grille announce this is a Jeep - and proud of it - from 100 paces.

Maoz, "Broadband Microstrip-fed Slot Radiator," Microwave Journal, Vol.

Slot coupling from stripline is mostly preferred as it provides wide bandwidth and easy mounting of the active devices below the slot radiator.

introduced a four slot element based on a duplicate two slot radiator in [3], and Simmons used crossed slots in [5].

As shown in Figure 1, the proposed antenna consists of an annular ring slot radiator on the top layer and a hybrid patch coupler on the bottom layer.

The influence of the sphere radius on energy parameters of the slot radiator was studied numerically.

The structure of the proposed antenna, as shown in Figure 1, consists of the slot radiator and a T-shaped feedline.

Puente, "Multiband handset antenna with a parallel excitation of PIFA and slot radiators," IEEE Transactions on Antennas and Propagation, Vol.

Puente, "Multi-band handset antenna with a parallel excitation of PIFA and slot radiators," IEEE Transactions on Antennas and Propagation, Vol.

Figure 6 shows spiral shaped slot radiators machined into waveguides manufactured from copper and CFRP.

During last decades, researchers have published results which make it possible to create a modern theory of thin vibrator and narrow slot radiators.