ILA.09 RF/IF and RFID

Return Loss:	--
Applications:	ISM, LoRa, LPWAN, Sigfox
Height (Max):	0.020" (0.50mm)
Mounting Type:	Surface Mount
Ingress Protection:	--
Termination:	Solder
Features:	--
Power - Max:	2W
Gain:	-3dBi
Series:	--
VSWR:	--
Number of Bands:	1
Antenna Type:	Chip
Frequency Range:	902MHz ~ 928MHz
Frequency (Center/Band):	915MHz
Frequency Group:	UHF (300 MHz ~ 1 GHz)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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RF Antennas: ILA.09 Application Field and Working Principle

The ILA.09 is a compact, low-cost, and lightweight RF antenna designed for applications in wireless communication systems. It is suitable for use in a wide range of frequency bands, including VHF, UHF, X-band, Ku-band, K-band, and Ka-band. The ILA.09 is also compatible with most standard antenna configurations.The ILA.09 antenna operates on a standard circular polarization plane and can be either monopole or phased array. The directional characteristic of the antenna is determined by the number of elements, the spacing between elements, and the polarization plane. The radiation pattern of the antenna is similar to a sectoral antenna with strong longitudinal gains. It has a very low side lobe performance and good front-to-back ratio.The ILA.09 is an excellent choice for mobile applications as its high gain and directional characteristic allow signals to be received over large distances with minimal interference. Furthermore, its low weight and compact design make it easy to install and mount in a variety of vehicles.The working principle of the ILA.09 antenna is based on the fact that electromagnetic radiation is generated due to an oscillating electric dipole. The length of the dipole is equal to one half of the wavelength of the emitted waves. The source of oscillating currents is fed to the antenna via the feed system which consists of two coaxial cables. The antenna consists of two arms with capacitive loads, which distribute the feed across the antenna elements.The ILA.09 antenna is constructed using a dielectric substrate typically made of polyester. The frequency range for operation of the antenna is governed by the dielectric constant of the substrate and the size of the antenna elements. The antenna elements themselves consist of a copper conductor wrapped around a core with a dielectric in between.Once in operation, the antenna is able to receive and transmit high-frequency radio waves in its circular polarization plane. The radiation pattern of the antenna is determined by the number of elements, the spacing between elements, and the polarization plane. The polarization of the radiation can be adjusted by varying the lengths of the antenna elements and the matching circuitry.The ILA.09 antenna is ideal for applications in wireless communication systems where high gain and stable performance are necessary. With its low cost, compact size, and lightweight design, the ILA.09 is an excellent choice for mobile applications such as mobile phones, WLAN, and vehicle-based communication systems.

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