RAZ42111DM

Return Loss:	--
Applications:	GPS, LTE, Wi-Fi
Height (Max):	3.644" (92.55mm)
Mounting Type:	Panel Mount
Ingress Protection:	IP67
Termination:	Cable (5.18M) - SMA Male (3), RP-SMA Male (1)
Features:	LNA
Power - Max:	45W
Gain:	4.6dBi, 4.9dBi, 6dBi, 6.6dBi
Series:	RAZORBACK
VSWR:	2
Number of Bands:	7
Antenna Type:	Module
Frequency Range:	644MHz ~ 960MHz, 1.561GHz, 1.575GHz, 1.602GHz, 1.71GHz ~ 2.7GHz, 2.4GHz ~ 2.5GHz, 4.9GHz ~ 5.925GHz
Frequency (Center/Band):	802MHz, 1.561GHz, 1.575GHz, 1.602GHz, 2.2GHz, 2.45GHz, 5.4GHz
Frequency Group:	Wide Band
Part Status:	Active
Packaging:	Bulk

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RF Antennas

An RF antenna is an antenna that specifically transmits or receives radio frequency (RF) signals at a frequency within the Radio Frequency (RF) range. This range extends from 3 kHz to 300 GHz. A RAZ42111DM is one example of an RF antenna, and this article will discuss its application field and working principle.The RAZ42111DM is a type of embedded antenna frequently used in wireless (especially LG electronics) and satellite applications. This particular antenna has a gain of 3 dB at its operating frequency of 2785–3100 MHz. It is a customized antenna designed specifically for IEEE 802.11b, IEEE 802.11g, and other wireless applications.In terms of its application field, this antenna is well-suited for many indoor and outdoor wireless applications. It consists of an omnidirectional panel antenna that is robust in tight spaces, so it is ideal for use in restricted scenarios. It also features a low visibility and a low profile design for discreetness and aesthetics. Its high gain performance characteristics make it suitable for indoor, outdoor, and public hotspots.The RAZ42111DM also distinguishes itself by its working principle. It uses a reflective surface—comprised of a number of metal rods—to absorb and radiate energy as radio waves. This reflective surface works together with a radiating element to generate the high gain performance characteristic of the antenna. The radiating element is connected to the antenna’s feedpoint. The antenna’s feedpoint receives power from the transmitting device and transfers the power to the radiating element. The radiating element then transfers the energy from the feedpoint to the reflective surface, which absorbs and radiates the energy as radio waves.So, the application field and working principle of the RAZ42111DM make it an ideal choice for many wireless and satellite applications. Its embeddable design is convenient for use in tight spaces and its reflective surface and radiating elements help generate its high gain performance characteristics. This makes the RAZ42111DM an effective antenna for indoor, outdoor, and public hotspots.

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