In radio engineering, an antenna or aerial is the interface between radio waves propagating through space and electric currents moving in metal conductors, used with a transmitter or receiver. In transmission, a radio transmitter supplies an electric current to the antenna's terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves). In reception, an antenna intercepts some of the power of a radio wave in order to produce an electric current at its terminals, that is applied to a receiver to be amplified. Antennas are essential components of all radio equipment.An antenna is an array of conductors (elements), electrically connected to the receiver or transmitter. Antennas can be designed to transmit and receive radio waves in all horizontal directions equally (omnidirectional antennas), or preferentially in a particular direction (directional, or high-gain, or “beam” antennas). An antenna may include components not connected to the transmitter, parabolic reflectors, horns, or parasitic elements, which serve to direct the radio waves into a beam or other desired radiation pattern. Strong directivity and good efficiency when transmitting are hard to achieve with antennas with dimensions that are much smaller than a half wavelength.
The first antennas were built in 1888 by German physicist Heinrich Hertz in his pioneering experiments to prove the existence of waves predicted by the electromagnetic theory of James Clerk Maxwell. Hertz placed dipole antennas at the focal point of parabolic reflectors for both transmitting and receiving. Starting in 1895, Guglielmo Marconi began development of antennas practical for long-distance, wireless telegraphy, for which he received a Nobel Prize.
currently using antenna ng TP link repeater na sinalpak ko sa B525s-65a ko
anong magandang antenna para sa mamba modem para mas lumakas pa ang signal/speed?
Ung ZLT S10G ko nasira ung isang external antenna kaya kaylangan palitan. Sinubukan ibang external antenna hindi na dedetect. Nagsearch ako niyan ito nalaman ko pero hindi ko alam execute.
1. SMA cable directly soldered to built in antenna.
2. Shorting something for the external to get...
Itanong ko po sna kung ano compatible modem po sa antenna ito balak ko po sna Siya ggmitin sa smart since smart lng my signal . Pede Kya ito sa smart r281?
Slmat po s sasagot
good day po, pano po malalaman na working pa antenna ng 936 matagal na po kasi nakalagay sa bahay namin kahit may 936 ako di ko naikakabit. at may need pa po ba i configure? salamat
set na Po Yan. presyohan nyo na Po mga sir wag lang Po sana baratin hehe nagpakabit kasi Ng converge e (davao city area lang Po )
pwedi pick up or deliver
ito lang po available band sa cell mapper... 1*,3,28 (1km away).. pero parang wla naman pong ma sagap na band 1.. may band 1 sa next tower pero (15km away)
worth it ba kumuha nag parabolic antenna para sa 15km away na band 1? or stick nalang sa band 3, 28
para po sa B628-350 na modem... (di...
As stated, may marerecommend po ba kayo? Mas ok din po sana kung kumpleto bands..Yung budget meal lang po sana...hehe
5g na po cp ko kaso alaws dito sa isang bahay namin kaya need talaga may antenna.
Priorities:
1. Budget meal
2. Outdoor/external antenna
3. Pwede maopenline
Optional:
1...
Hi to ALL,
What can you suggest for the B315s-936 that is not so expensive and probably small, thank you!
any link from shopee or other sources that I can legit buy, thanks po
Hi po, nagorder ako sa shopee ng external antenna for my modem since 1 bar lang nasasagap ng globe home wifi. Tanong ko lang kung san nakakabili ng pole kung saan isasabit ung external antenna? And kung ano pong tawag dun? Thank you in advanced!
May users ba dito ng Hybrid Mimo Antenna (36dBi) or Hyper Mimo Antenna (44dBi) ?
Balak ko sana bumili pero hindi ko sure if worth it ba, currently using 18 dBi Antenna.
Gusto ko sana mas lumakas yung signal quality ng Router ko, may tower na malapit samin (1-2 km away, 15MHz Bandwidth, Band 3)...
May question lang ako about Antenna for my Huawei B628-350.
Currently using 18dbi Mimo Antenna ni Globe, maayos naman yung signal pero gusto ko sana makasagap pa ng ibang Bands to see if lalakas pa connection ko.
Naka set yung modem ko to use to Bands B1+B3+B5 since 3CA siya at ito yung meron...
Balak ko sana bumili
Sabi ni seller ok daw bastamay SMA Interface
Marami kasi ako nababasa dito na di nila napapagana yung external antenna niya
Thanks
Hi new member here. I'm curious if anyone has the blue print for the board? or at least has identified parts of the board? I am looking for the wifi antenna part. I am planning to attach something to boost its wifi reception so it can detect my router better (device is on 1st floor, router is on...
Ano kaya magandang 5G supported na outdoor antenna, yung modem ko pala is Telstra 5g Home Modem x55 Arcadyan AW1000. Mas maganda sana yung omni directional kasi paiba-iba kasi ako ng network pari hindi na mag adjust pa ng antenna tuwing magpapalit ng sim. Maraming salamat po sa sasagot.
Hello PHC community
Ask ko lang po sana kung saan sa loob yung built in antenna niya for quad antenna mod.
Naka direct na po sa module yung external antenna kaya nare-read siya as internal so sasalpakan ko sana ng sma to ipex yung internal antenna niya para maging 4 yung internal antenna...
Hello gonna ask if anong klaseng antenna yung nag babato ng signal sa loob ng kwarto? hindi yung naka rekta sa modem
ganito po ba yun? and baka meron po kayong alam kung saan magandang bumili
Good day mga boss, nag order kasi ako ng TP-Link MR600 at Hyperbolic antenna, pero diko alam kung maganda ba ang idea ko about sa Antenna marami kasing niyog sa area ko, nasa ilalim ng mga nyog bahay namin.
my question okay lang ba na yung antenna di lumagpas sa niyog? or dapat lagpas niyog...
Pahelp naman po kung paano maibalik internet connections ko. Ok naman client antenna at AP, may line of sight. Kaso connected pero walang internet. Green naman po mga ilaw sa modem
Kakabili ko pa lang nito mga lods at used na din to. Di ko talaga alam ano magandang e-partner na antenna nito baka ka'ko masayang lang pera ko.
Pa suggest naman ako mga lods ohh. Salamat ho.
Pano po malalagyan ng local channel ang huawei vision s namin. 55inch. Hindi po gumagana ang tv plus. Pagka successfully scan. Wala na po. Black lang ung screen tv.
Magandang araw mga ka phc
anong brand ito ng modem external antenna walang brandname ano kaya specs nito sa tingin nyo 120 pesos lang sya sa shopee balak ko bilin para sa b936 modem ko
Hello sir baguhan lang, naka openline kase yung Globe ZLT S10G ko, pansin ko kahit nakasaksak yung antenna ko sa antenna 2, naka built in padin sya dun sa settings. Sira po ba sya pag ganun? Maraming salamat sa sasagot
So ayun HAHAHAHA. balak ko sana bumili ng antenna kasi medyo nasa gitna kami ng compound at nasa loob ng kwarto ang modem.
I stumbled upon this page tapos tinuro nya how to boost your signal by setting bands at antenna (tinry ko isaksak yung antenna nung GMA affordabox namin haha)
at dahil...
ask ko lang anong antenna yung compatible sa modem ko? tp link tl-mr150 yung tower samin is nasa 300-500meters lang ang layo mahina kasi pag peak time gusto ko sana lumakas pa signal