Define antenna. antenna synonyms, antenna pronunciation, antenna translation, English dictionary definition of antenna. n. pl. an·ten·nae 1. a. Zoology One of the paired, flexible, segmented sensory appendages on the head of an insect, myriapod, or cru
3. antenna:ant; 天线antenna 双语例句 1. 1. Being the main channel of XAC`S foreign economic and trade cooperation, the company is mainly engaged in the import and export business of aircraft avionics and equipment, mechanical equipment, architectural material, light and chemical industrial produc...
Antenna gain is the measure of how effectively an antenna can concentrate and transmit signals in specific directions, and it can be approximated using the half-power beam-widths measured in the two principal planes. AI generated definition based on: Reference Data for Engineers (Ninth Edition), ...
Orientation of the antenna positions are determined by using Hall Effect technology digital compass with indication of the horizontal components of the earth magnetic field (Edgar et al., 2007). To determine the direction of an antenna with respect to north–south pole electronics compass is used ...
First, make sure you have anantennaor a cable box already installed and set up to go. You may need to attach a coax cable to the antenna or box if it doesn't come with one. When you're ready, connect the other end of the coax cable to theANT INport on the back of your TV, ...
Figure 3: Helical antennas further shorten the antenna length, as shown by these 916 MHz (left,Linx Technologies ANT-916-C W-RH-ND) and 315 MHz (right) units, but with the consequence of greatly reduced bandwidth. This may actually be an advantage in many applications.(Image source: Linx...
Place of Origin Guangdong, China Private Mold Yes Brand Name ANTUKO Model Number AN-5007 frequency range VHF 87.2-230MHz, UHF 470-862MHz connector Customized gain 36dB Impedance 75ohm Receiving range VHF/UHF Size 12*24*47 Power supply DC12V Noise Figure <=3.5dB Featuce HD DIGITAL TV ANTEN...
The antenna arrangement is characterized in that a first connection portion (17; 25) of an antenna element (10) extends in a first direction in a plane defined by the substantially planar antenna element (10) and a second connection portion (18; 26) of the antenna element (10) extends in...
WithMtransmit andMreceive ant... Winters,J. - 《IEEE J Select Areas Commun》 被引量: 1632发表: 1987年 Radio-controlled timepiece and method of adjusting the time kept by a radio-controlled timepiece A radio-controlled timepiece can adjust the time with a short reception process while also ...
Place of Origin Guangdong, China Private Mold Yes Brand Name ANTUKO Model Number AN-2004 Wide Range Receives signals up to 400 miles, 360° reception. Clear Reception Upgraded IC chip filters cellular and FM signals. Weather Resistant Usable indoors and outdoors, unaffected by weather Troubleshootin...