The present invention provides an antenna for mobile devices. 所述移动装置包括射频电路和接地平面. Said moving means comprises a radio circuit and the ground plane. 所述天线设置用来操作于多个频带并包括至少两个发射器,其中,所述发射器至少包括设置用来操作于第一频带的第一发射器和设置用来操作于第二频带...
Product name:High power HF radio antenna for ham radio transceiver;Frequency Range:3.5-50MHZ hf radio antenna mobile;Gain:3.5DBI hf radio antenna mobile;VSWR:≤3 hf radio antenna mobile;Radiation:Omni hf radio antenna mobile;Impedance:50 Ohm hf rad
This paper presents the design of a tri-band flower-shaped planar monopole antenna operating at three frequencies i.e. 1.576 (GPS), 2.668, and 3.636 GHz (Mobile WiMAX). The radiating element of the antenna is backed by a 1.6 mm thicker FR-4 substrate having a dielectric constant of 4.3....
This paper proposes a multi-band coupled-fed antenna (MBCFA) design for 4G LTE, Sub-6G, and WLAN frequencies, suitable for electronic devices with different sizes and fully metallic backplates. The MBCFA structure can be replicated on the fully metallic backplates of laptops, tablets, or smart...
Helios® Multi-Band Digital FTTA™ is a three-tier architecture consisting of the Radio Access Unit (RAU), CPRI HUB Unit and Active Antenna Units (AAUs): Radio Access Unit (RAU) The outdoor roof-top RAU has up to 3 * 2T2R RF paths and each RF path supports max 100MHz bandwidth...
摘要: A built-in multi-band mobile phone antenna assembly includes a patch antenna, a loop antenna disposed adjacent to the patch antenna, and a parasitic element disposed adjacent to both the patch antenna and the loop antenna and coupled parasitically to the patch antenna....
Provided is a multi-band patch antenna which has, on a base substrate, a feeding patch and radiation patches, which are formed apart from an upper patch, so as to resonate with a first frequency band and a second frequency band. The provided multi-band patch antenna comprises: a base subs...
WhiteDual-band copper tube antenna 1.13 Omni Dipole Embedded Copper Tube 5G Antenna 2.4ghz 5.8ghz FPV RF Antenna 10cmHigh Quality Antenna Ipex Internal Built-In PCB Antenna700-2700MHz 5DBi 3G 4G Lte External Omnidirectional High Gain Magnetic Base Chuck Communication Antenna with SMA Male connector...
A multiband antenna has a first antenna device for a first frequency band range and at least one second antenna device for a second frequency band range. The first antenna and the at least second antenna are arranged such that they are integrated and interleaved in one another. The associated...
An antenna is provided that is adapted to operate in multiple frequency bands. The antenna consists of a first antenna element for receiving and transmitting signals in a first frequency band, and a s