lihlahisoa

Lihlahisoa

Sesupa-tsela sa Dual Junction

Sehahi sa mahlakore a mabedi ke sesebediswa se sa sebetseng se sebediswang hangata dihlopheng tsa maqhubu a microwave le a millimeter ho arola matshwao a ka morao ho tloha pheletsong ya antenna. Se entswe ka sebopeho sa dihahi tse pedi tse sa arohaneng. Tahlehelo ya ho kenngwa le ho ikarola ha yona hangata e feta sehahi se le seng habeli. Haeba ho ikarola ha sehahi se le seng e le 20dB, ho ikarola ha sehahi sa mahlakore a mabedi hangata e ka ba 40dB. Kou ya VSWR ha e fetohe haholo. Sistiming, ha letshwao la maqhubu a seyalemoya le fetisetswa ho tloha koung ya ho kenya ho ya koung ya pele ya lesale, hobane pheletso e nngwe ya koung ya pele ya lesale e na le resistor ya maqhubu a seyalemoya, letshwao la yona le ka fetisetswa feela pheletsong ya ho kenya ya koung ya bobedi ya lesale. Kou ya bobedi ya lesale e tshwana le ya pele, ha ho kentswe dihahi tsa RF, letshwao le tla fetisetswa koung ya tlhahiso, mme ho ikarola ha yona e tla ba kakaretso ya ho ikarola ha dikou tse pedi tse sa arohaneng. Letshwao le ka morao le kgutlang koung ya tlhahiso le tla monngwa ke resistor ya RF koung ya bobedi ya lesale. Ka tsela ena, tekanyo e kholo ea karohano lipakeng tsa likou tsa ho kenya le tsa tlhahiso e fihlelleha, e leng se fokotsang ka katleho lipontšo le tšitiso tsamaisong.

Mekhahlelo ea maqhubu ho tloha ho 10MHz ho isa ho 40GHz, matla a fihlang ho 500W.

Ditshebediso tsa sesole, sebaka le kgwebo.

Tahlehelo e tlase ea ho kenya, ho itšehla thajana ho hoholo, ho sebetsana le matla a mangata.

Moralo o ikhethileng o fumaneha ha o kopuoa.

 


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Leqephe la lintlha

RFTYT 60MHz-18.0GHz RF Dual / Multi Junction Coaxial Isolator
Mohlala Sekhahla sa Maqhubu Bophara ba mothapo
(boholo)
Tahlehelo ea ho Kena
(dB)
Ho behwa ka thoko
(dB)
VSWR
(boholo)
Matla a Pele
(Bohare)
Matla a Khutlelang morao
(
W)
Tekanyo
Bophara×L×H(mm)
Sekolo sa Bongata ba Lilemo (SMA)
Leqephe la lintlha
N
Leqephe la lintlha
TG12060E 80-230MHz 5~30% 1.2 40 1.25 150 10-100 120.0*60.0*25.5 SMA PDF N PDF
TG9662H 300-1250MHz 5 ~ 20% 1.2 40 1.25 300 10-100 96.0*62.0*26.0 SMA PDF N PDF
TG9050X 300-1250MHz 5 ~ 20% 1.0 40 1.25 300 10-100 90.0*50.0*18.0 SMA PDF N PDF
TG7038X 400-1850MHz 5 ~ 20% 0.8 45 1.25 300 10-100 70.0*38.0*15.0 SMA PDF N PDF
TG5028X 700-4200MHz 5 ~ 20% 0.6 45 1.25 200 10-100 50.8*28.5*15.0 SMA PDF N PDF
TG7448H 700-4200MHz 5 ~ 20% 0.6 45 1.25 200 10-100 73.8*48.4*22.5 SMA PDF N PDF
TG14566K 1.0-2.0GHz E tletseng 1.4 35 1.40 150 100 145.2*66.0*26.0 SMA PDF /
TG6434A 2.0-4.0GHz E tletseng 1.2 36 1.30 100 10-100 64.0*34.0*21.0 SMA PDF /
TG5028C 3.0-6.0GHz E tletseng 1.0 40 1.25 100 10-100 50.8*28.0*14.0 SMA PDF N PDF
TG4223B 4.0-8.0GHz E tletseng 1.2 34 1.35 30 10 42.0*22.5*15.0 SMA PDF /
TG2619C 8.0-12.0GHz E tletseng 1.0 36 1.30 30 10 26.0*19.0*12.7 SMA PDF /
RFTYT 60MHz-18.0GHz RF Dual / Multi Junction Drop-in Isolator
Mohlala Sekhahla sa Maqhubu Bophara ba mothapo
(boholo)
Tahlehelo ea ho Kena
(dB)
Ho behwa ka thoko
(dB)
VSWR
(boholo)
Matla a Pele
(
W)
Matla a Khutlelang morao
(Bohare)
Tekanyo
Bophara×L×H(mm)
Mohala oa ho hula
Leqephe la lintlha
 
WG12060H 80-230MHz 5~30% 1.2 40 1.25 150 10-100 120.0*60.0*25.5 PDF /
WG9662H 300-1250MHz 5 ~ 20% 1.2 40 1.25 300 10-100 96.0*48.0*24.0 PDF /
WG9050X 300-1250MHz 5 ~ 20% 1.0 40 1.25 300 10-100 96.0*50.0*26.5 PDF /
WG5025X 350-4300MHz 5 ~ 15% 0.8 45 1.25 250 10-100 50.8*25.0*10.0 PDF /
WG7038X 400-1850MHz 5 ~ 20% 0.8 45 1.25 300 10-100 70.0*38.0*13.0 PDF /
WG4020X 700-2700MHz 5 ~ 20% 0.8 45 1.25 100 10-100 40.0*20.0*8.6 PDF /
WG4027X 700-4000MHz 5 ~ 20% 0.8 45 1.25 100 10-100 40.0*27.5*8.6 PDF /
WG6434A 2.0-4.0GHz E tletseng 1.2 36 1.30 100 10-100 64.0*34.0*21.0 PDF /
WG5028C 3.0-6.0GHz E tletseng 1.0 40 1.25 100 10-100 50.8*28.0*14.0 PDF /
WG4223B 4.0-8.0GHz E tletseng 1.2 34 1.35 30 10 42.0*22.5*15.0 PDF /
WG2619C 8.0 - 12.0 GHz E tletseng 1.0 36 1.30 30 5-30 26.0*19.0*13.0 PDF /

Kakaretso

E 'ngoe ea litšobotsi tsa bohlokoa tsa sekhetho sa mahlakore a mabeli ke ho ikarola, e leng se bonts'ang tekanyo ea ho ikarola ha lets'oao pakeng tsa kou ea ho kenya le kou ea tlhahiso. Hangata, ho ikarola ho lekanngoa ka (dB), 'me ho ikarola ho hoholo ho bolela ho ikarola ho betere ha lets'oao. Ho ikarola ha li-asola tsa mahlakore a mabeli hangata ho ka fihla ho mashome a li-decibel kapa ho feta. Ehlile, ha ho ikarola ho hloka nako e telele, li-asola tsa mahlakore a mangata le tsona li ka sebelisoa.

Paramethara e 'ngoe ea bohlokoa ea sekhetho sa ho kopanya habeli ke tahlehelo ea ho kenya (Ho lahleheloa ke ho kenya), e bolelang tahlehelo ea lets'oao ho tloha koung ea ho kenya ho ea koung ea tlhahiso. Tahlehelo e tlase ea ho kenya e bolela hore lets'oao le ka tsamaea ka katleho haholoanyane ka sekhetho. Likhetho tsa ho kopanya habeli ka kakaretso li na le tahlehelo e tlase haholo ea ho kenya, hangata ka tlase ho li-decibel tse 'maloa.

Ho phaella moo, di-isolator tse nang le di-join tse pedi le tsona di na le mefuta e mengata ya maqhubu le bokgoni ba ho sebetsana le matla. Di-isolator tse fapaneng di ka sebediswa mefuteng e fapaneng ya maqhubu, jwalo ka sehlopha sa maqhubu a microwave (0.3 GHz - 30 GHz) le sehlopha sa maqhubu a millimeter (30 GHz - 300 GHz). Ka nako e ts'oanang, e kgona ho mamella maemo a matla a hodimo, ho tloha ho di-watts tse mmalwa ho isa ho tse mashome.

Moralo le tlhahiso ea sesebelisoa sa ho itšehla thajana se habeli se hloka ho nahanoa ka lintlha tse ngata tse kang mefuta ea maqhubu a ts'ebetso, litlhoko tsa ho itšehla thajana, tahlehelo ea ho kenya, lithibelo tsa boholo, jj. Ka tloaelo, baenjiniere ba sebelisa mekhoa ea ho etsisa tšimo ea motlakase le ho ntlafatsa ho fumana meaho le liparamente tse loketseng. Ts'ebetso ea ho hlahisa lisebelisoa tsa ho itšehla thajana tse habeli hangata e kenyelletsa mekhoa e rarahaneng ea ho sebetsa le ho kopanya ho netefatsa ts'epo ea sesebelisoa le ts'ebetso.

Ka kakaretso, sesebelisoa sa ho ikhula se nang le dikgokelo tse pedi ke sesebediswa sa bohlokwa se sa sebetseng se sebediswang haholo ditsamaisong tsa maqhubu a microwave le millimeter ho arola le ho sireletsa matshwao ho tswa ho pontsho le tshitiso e tshwanang. Se na le dibopeho tsa ho ikhula ho hoholo, tahlehelo e tlase ya ho kenngwa, sebaka se seholo sa maqhubu le bokgoni bo phahameng ba ho sebetsana le matla, e leng se nang le tshusumetso ya bohlokwa tshebetsong le botsitsong ba sistimi. Ka ntshetsopele e tswelang pele ya puisano ya waelese le theknoloji ya radar, tlhokeho le dipatlisiso tsa di-ikhula tse nang le dikgokelo tse pedi di tla tswela pele ho hola le ho teba.


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