APAMP-125

VSWR:	1.5
Applications:	GPS
Height (Max):	0.512" (13.00mm)
Mounting Type:	Magnetic
Ingress Protection:	--
Termination:	Connector, SMA Male
Features:	--
Gain:	5dBic
Return Loss:	--
Series:	--
Number of Bands:	1
Antenna Type:	Dome
Frequency Range:	1.574GHz ~ 1.576GHz
Frequency (Center/Band):	1.575GHz
Frequency Group:	UHF (1 GHz ~ 2 GHz)
Part Status:	Active
Packaging:	Bulk

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Introduction

The APAMP-125 is a compact application field and working principle in the antenna design field. It is an omni-directional distributed antenna system (ODAS) designed to deliver reliable radio frequency (RF) coverage in order to provide a reliable service to customers in buildings. The APAMP-125 utilizes an innovative design concept that is based on a switchable array structure, allowing for uniform coverage in both the vertical and horizontal planes, while the use of advanced components makes it ideal for use in a wide variety of applications.

Design and Operation

A major factor in the design behind the APAMP-125 was to improve efficiency in terms of radiation. The antennas have been designed to form a 360-degree circular pattern, with the center antenna pointing directly upwards to form the peak of the multidirectional pattern. The antenna’s use of advanced components and technologies allow for the system to operate at higher frequencies than conventional systems, allowing for improved efficiency in radiation of RF signals.The APAMP-125 consists of four components: the directional current feeding network, the antenna elements, the base station, and the remote antenna. The directional current feeding network serves to convert the input signal from the electrical port at the base station to a radio frequency (RF) signal, which is then fed into the antenna elements. The antenna elements consist of two antenna clusters connected to the current feeding network, which direct the emitted signal. Through the use of phase shifters in the antenna elements, the signal can be radiated in eight directions (up, down, and in between).The base station of the APAMP-125 is used to provide electrical power to all the components of the distributed antenna system. It also connects the antenna elements with the directional current feeding network, as well as with other base station components such as amplifiers, if necessary.Finally, the remote antenna is used to collect signals from the base station and to transmit them to the directional antennas. The remote antennas are often located within a building or underneath certain floors.

Performance Benefits of the APAMP-125

The APAMP-125 offers a number of benefits in terms of performance. Firstly, because it is omni-directional, the coverage provided by the system is more uniform than that of other antenna designs. This allows for larger coverage areas, which is beneficial for broad applications such as providing signal to large buildings. Secondly, the antennas are capable of operating at higher frequencies, which allows for improved range and a reduction in interference.In addition, the APAMP-125 offers improved power transfer efficiency. This is due to the use of advanced components in the network, which enable rapid signal transfer between components, as well as reduce the amount of energy wasted in the process. This, in turn, can lead to a decrease in electricity costs.Finally, the APAMP-125 is designed to reduce environmental noise interference, which can be a particular problem when using other antenna types. This allows for improved signal clarity and stability, further improving coverage.

Conclusion

The APAMP-125 is a powerful and versatile application field and working principle in the antenna design field. By utilizing a switchable array structure, it can provide uniform coverage in both the vertical and horizontal planes, while also operating at higher frequencies than many other antenna designs. In addition, its use of advanced components and technologies provides numerous performance benefits, such as improved power transfer efficiency, reduced environmental noise interference, and larger coverage ranges. The APAMP-125 is therefore uniquely designed and highly suitable for a wide variety of applications.

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