cage antenna

It is also possible to use cage antennas on grounded masts.

Originally the station used cage antennas around each mast.

It is a grounded mast with a rhombic cage antenna.

The mast and the cage antenna are fed separately.

Some masts were already equipped with cage antennas, while others remained bare.

After its inauguration, the towers, which carried the hemp rope with the cage antenna were dismantled.

As the mast of Dillberg transmitter is grounded, it was equipped with a cage antenna for this purpose.

In opposite to the old mast radiator, this tower is grounded and equipped with a cage antenna for mediumwave.

For transmission on 576 kHz a 259 metres tall guyed mast equipped with a cage antenna at its lower part is used.

It uses as antenna a 205 metre tall guyed mast insulated with an additional cage antenna.

The 75-metre-tall lattice tower, which is also grounded and equipped with a cage antenna, serves as backup antenna for both frequencies.

Eight guyed masts equipped with special cage antennas (so-called ARRT-antennas) are installed.

All masts of the station are grounded guyed lattice masts with a triangular cross section, equipped with a cage antenna.

It consists of a cage antenna which is mounted around the lower parts of a mast radiator insulated against ground and insulated from the mast.

The tallest of these mast radiators is a 271.5 metres high guyed mast, which is equipped with a cage antenna and used for longwave broadcasting.

A variant of ARRT-antennas uses a grounded mast and a cage antenna reaching from the bottom to the top of the mast.

The Beidweiler longwave transmitter uses a directional antenna consisting of three 290 metre tall guyed masts, each equipped with a cage antenna.

It uses as antenna tower a 227 metre tall grounded guyed mast of tubular steel, at which a cage antenna for mediumwave broadcasting is mounted.

The omnidirectional antenna consisted of a ground-fed 142-metre-tall guyed mast, carrying a double conical cage antenna with a diameter of 64 metres.

These two 50 kW stations attempted to broadcast at full power by using caged antennas slung from a central broadcasting mast, which caused constant headaches for the radio engineers.

Fortunately, the incident did not get him too close to the cage antenna of the tower, which may would otherwise lead to his death due to the presence of high frequency currents.

For the transmission on 1224 kHz 4 guyed masts, insulated against ground, which are each equipped with a cage antenna are used, which allows a switchable directional pattern.

Pictures are also available showing the original CEMCO transmission mast and shunt-fed cable system installed in Florida, and the mast that was built to replace it and support two cage antennas.

The 186-metre-tall main tower, which is a grounded structure equipped with two individually feedable cage antenna systems for effective skywave suppression, is used for broadcasting on 846 kHz, and the mast array is used for broadcasting on 1332 kHz.

Further, there is a 257 metres tall mast radiator, which is insulated against ground and equipped with a cage antenna for medium wave broadcasting, a 106 metres tall steel tube mast radiator carrying several cage antennas in multiple levels and a 93 metres tall guyed mast radiator.