1451.008.00

RFID Antennas: 1451.008.00 Application field and Working Principle

Radio-frequency identification (RFID) antennas are specialized pieces of hardware used to transmit and receive information in the radio frequency (RF) spectrum. These antennas can be used in a wide variety of fields, including communication, navigation, security, healthcare, manufacturing, transportation, and inventory management.

The 1451.008.00 RFID antenna is specifically designed for industrial and government use. It consists of a dual-band circularly polarized patch antenna that operates in the 860-960 MHz (8.6-9.6 GHz) frequency range. The antenna is constructed with a multi-layer silkscreen printed core substrate, which is encased in a weatherproof, molded plastic housing. Its gain is 23 dB, its operating temperature range is -30 to +70 degrees Celsius, and its heating power is 150 watts.

In terms of its working principle, the 1451.008.00 RFID antenna transmits and receives radio signals through the reciprocity of electromagnetic fields. This means that the same antenna, when energized, transmits a signal and when it is tuned to receive, it receives signals. As the antenna transmits a signal, it acts as though it was an inverted receiver. This process is known as dual use.

RFID antennas are generally divided into two categories: active and passive antennas. Active antennas are powered by external power sources and are more efficient. Passive antennas are not powered externally and are comparatively less efficient. The 1451.008.00 antenna is a passive antenna, which means that its gain is lower than that of an active antenna.

The 1451.008.00 RFID antenna is a multi-purpose piece of hardware that is suitable for many different applications. Its operating frequency range makes it suitable for use in both industrial and government operations, giving it the versatility to handle a variety of scenarios. Its construction also ensures that it is durable enough to withstand harsh weather conditions. Finally, its passive antenna design allows it to consume less power than active antennas and operate at lower efficiency, making it an ideal choice for use in applications where energy efficiency is a priority.

In conclusion, the 1451.008.00 RFID antenna is a specialized device designed for industrial and government operations. It is composed of a multi-layer silkscreen printed core substrate encased in a weatherproof, molded plastic housing. It operates in the 860-960 MHz (8.6-9.6 GHz) frequency range and has a gain of 23 dB. The antenna is a passive type, which is more energy efficient than active antennas. Its multi-purpose design makes it suitable for a variety of applications.