A5887 RF/IF and RFID

VSWR:	1.8
Applications:	Bluetooth, WLAN, Zigbee™
Height (Max):	0.043" (1.10mm)
Mounting Type:	Surface Mount
Ingress Protection:	--
Termination:	Solder
Features:	--
Gain:	2.1dBi
Return Loss:	-11dB
Series:	Rufa
Number of Bands:	1
Antenna Type:	PCB Trace
Frequency Range:	2.4GHz ~ 2.5GHz
Frequency (Center/Band):	2.4GHz
Frequency Group:	UHF (2 GHz ~ 3 GHz)
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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A5887 AntennaThe A5887 is one of the most widely used RF antennas in the world. It is a highly versatile and reliable antenna that is typically used in wireless communications, broadcasting, and military applications. It is also widely used in the medical, industrial, and energy sectors.The A5887 has a wide variety of applications. In the field of wireless communications, it serves as a transmitting and/or receiving antenna for cellular networks, wireless local area networks (WLANs), and radio frequencies (RFs). In broadcasting, it is used to transmit and receive signals for radio and television networks. In the military, it can be used for transmitting and receiving signals for air and naval operations. It is also used in the medical field for medical imaging systems and in the energy sector for transmission and reception of power and energy data.The A5887 RF antenna is a circularly polarized or omni-directional antenna with a 90-degree beamwidth. It has an operating frequency range of 3.2GHz to 10GHz. It is constructed from aluminum, stainless steel, or brass and consists of a right-hand-circularly-polarized radiator, an array of inverted axial-mode slots, an annular reflector, and a ferrite core. The radiator provides the antenna with an omni-directional radiation pattern. The array of inverted axial-mode slots improves the impedance match for the antenna, which allows it to be used in a wide range of applications. The annular reflector assists in improving the gain of the antenna. The ferrite core is used to reduce interference.The A5887 has several advantages. It is a lightweight and compact antenna that is easy to install and has a low power consumption. Its circular polarization improves the signal-to-noise ratio, and its omni-directional radiation pattern gives it a great coverage area. Additionally, the antenna has a wide operating frequency range that makes it very versatile.In conclusion, the A5887 is a highly versatile and reliable RF antenna that is widely used in wireless communications, broadcasting, and military applications. Its advantages include its lightweight, compact design, low power consumption, circular polarization, omni-directional radiation pattern, and wide operating frequency range. It is an excellent choice for anyone looking for a reliable and versatile antenna solution.

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