A multiband vehicular telephone antenna includes a ground plane 22, a patch radiator 20 parallel to it, and electrical short 26. The patch 20 has a feed point for applying a signal to, or receiving a signal from, the antenna. Patch 20 also has apertures, through each of which passes a ...
The invention discloses a mini-type multi-band frequency mobile phone antenna and provides a planar monopole mobile phone antenna which is small in size, easy to manufacture, low in manufacturing cost and capable of meeting the multi-frequency requirement and meeting the requirement of the frequency...
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....
Mobile Multi-band Antenna MMA-RX NF Communication Link SystemMMA-RX utilizes a three aperture design providing Quad band Data receive bandwidth in a single unit. The system features upgraded high efficiency apertures providing short to medium range link capability. The desired aperture is user ...
via embedded MIMO donor antenna, the signal is filtered, amplified and then converted to a digital CPRI data stream as well as synchronization signal. The digital CPRI packet data stream is transported via single mode fiber and received by the indoor remote Single-Band/Dual-Band/Tri-Band AAUs...
4G Multi-Band GSM/GPRS/DTU Antenna for Router with Flying Lead/Wire A. Electrical Characteristics Frequency GSM/GPRS/DTU V.S.W.R <= 2 Antenna Gain 3 dBi Polarization Linear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator PCB+Spring Mate...
可调多频带天线 Adjustable multi-band antenna 一种特别是应用在移动终端中的可调多频带平面天线. A particular application in a mobile terminal adjustable multi-band planar antenna. 导电元件位于PIFA型的... Z·米罗萨夫耶维克 被引量: 5发表: 2005年 Switchable multiband antenna for the high-frequency ...
the mobile multi-band built-in antenna structure for a terminal of a is provided.; The use of the present invention, it is possible to overcome the limits of one of the resonant frequency bandwidth with a single antenna has, as well as are the various kinds of communication services having...
Directionality Omnidirectional Antenna VSWR 1.5~2 Base Antenna High Gain Antenna Sturcture Form Surface Antenna Origin China HS Code 8529109090 Production Capacity 1000, 000, 000PCS/Year Product Description GSM/2G/3G/4G/5G external multi-band high gain WI...
GNSS Multi-Band L1/L2 Helical Antenna (SMA) BT-560 $90.95 Discontinued Compare GNSS Multi-Band L1/L2/L5 Helical Antenna (SMA) $90.95 In stock Compare Steedan MA350 – Low Profile, 5-in-1 Magnetic Mount Combination Antenna $231.50