Shaandhaynta godka Band

A L Band Cavxity Filter is a nooca of elektarooniga ah filter used ilaa yareeyo ka lacagta of undesxiqdi Joogtaynta in waa warbaahined in ka L band (1-2 GHz) inta jeer kala duwan. It waxay ka caawisaa yareeyo faragelinta ka kale Joogtaynta iyo samaysyada Hubi in in oo keliya ka la doonayo Joogtaynta waa warbaahined. Tani is muhiim ah waayo, L-band baahinta maxaa yeelay, it waxay ka caawisaa loo hubiyo in ka signalka is warbaahined si cad iyo iyada oo aan faragelinta ka kale Joogtaynta. It sidoo kale waxay ka caawisaa yareeyo buuq sababay by kale calaamadaha in ka isla inta jeer kala duwan, taas oo waayeen suurogal ahaan Jidka faragelinta iyo hoos u dhac ka oo tayo leh of ka warbaahin. Markaad dooranayso shaandhaynta godka L Band ee xarunta baahinta L band, waxa muhiim ah in lagu xisaabtamo arrimo ay ka mid yihiin inta jeer ee la rabo, qadarka yaraynta loo baahan yahay, cabbirka shaandhada, iyo kharashka. Intaa waxaa dheer, filtarrada qaarkood ayaa laga yaabaa inay ku habboon yihiin codsiyada qaarkood, markaa waa muhiim in la sameeyo cilmi-baaris oo la barbardhigo noocyada kala duwan ee filtarrada si loo helo ikhtiyaarka ugu fiican ee codsiga gaarka ah.

FMUSER 1400-1700 MHz Dijital 3kW Bandpass Filter Compact L-band Band Filter Filter oo leh Godadka Waveguide Dual-mode ee Nidaamka RX TX

Qiimaha(USD): Weydiiso oraah

iibiyey:8

Waa maxay filter godka L band?: Filterka daloolka AL band waa nooc ka mid ah filtarrada soo noqnoqda raadiyaha oo ka kooban silsilado bir ah oo isku xiran (god godadka) oo lagu hagaajiyay kala duwanaansho joogto ah oo gaar ah. Waxa kale oo loo yaqaan filter resonator dalool. Qeybta L waxay caadi ahaan tixraacdaa inta jeer ee 1 ilaa 2 GHz. Noocan shaandhada waxaa badanaa loo adeegsadaa isgaarsiinta satalaytka, shabakadaha gacanta, iyo codsiyada militariga.

Waa maxay codsiyada filtarrada godka L band?: Filterka godka L-band waxaa inta badan lagu isticmaalaa nidaamyada isgaarsiinta wireless-ka, sababtoo ah awoodda ay u leedahay inay bixiso xulashada lagama maarmaanka ah iyo sifooyinka gudbinta band. filtarradan waxaa loo isticmaalaa habab isgaarsiineed oo kala duwan, oo ay ku jiraan raadiyaha militariga iyo ganacsiga, satalaytka, gacanta, GPS, iyo codsiyada kale ee wireless-ka. Codsiyada ugu caansan ee filter godka L-band waa:

Saldhigga Saldhigga Gacanta - Waxaa loo isticmaalaa in lagu shaandheeyo calaamadaha aan la rabin oo loo bixiyo dariiq calaamadeed oo tayo sare leh oo aan faragelin lahayn oo loogu talagalay taleefannada gacanta.

• Raadiyaha Milatariga - Waxaa loo isticmaalaa in lagu sifeeyo calaamadaha faragelinta iyo caawinta hubinta xiriirka sugan ee xogta taatikada ah.

• Isgaarsiinta Satellite-Waxaa loo isticmaalaa in lagu dhimo faragelinta iyo bixinta dariiq calaamad nadiif ah ee gudbinta dayax-gacmeedka.

• Qaadayaasha GPS - Waxaa loo isticmaalaa in lagu yareeyo faragelinta oo loo abuuro dariiq calaamadeed oo la isku halayn karo oo loogu talagalay qaatayaasha GPS.

• Raadiyaha hiwaayadda ah - Waxaa loo isticmaalaa in lagu sifeeyo calaamadaha faragelinta iyo caawinta hubinta isgaarsiin cad.

Sida saxda ah ee loo isticmaalo filter godka L band ee saldhiga mawjadda dheer (LW)?: 1. Hubi in shaandhada daloolku ay ku habboon tahay in lagu isticmaalo saldhigga LW. Hubi faahfaahinta si aad u hubiso in baska shaandhadu uu ku dhaco xadka inta jeer ee shaqada ee saldhiga.

2. Ku rakib filtarka godka inta u dhaxaysa anteenada iyo qaataha. Tani waxay hubinaysaa in calaamada soo gaadhaysa soo-dhowrka la sifeeyo oo uu leeyahay awood ku habboon.

3. Hubi isku toosinta shaandhada daloolka. Tan waa in lagu sameeyaa iyadoo la cabbirayo khasaaraha galinta ee inta jeer ee xiisaha.

4. Hubi heerka signalka soo dhaweynta. Haddii heerka signalku aad u hooseeyo, anteenada waxa laga yaabaa inay u baahato in la hagaajiyo, ama faa'iidada qaataha ayaa loo baahan yahay in la kordhiyo.

5. Hubi in shaandhada daloolku aanay culays ku saarin. Tani waxay keeni kartaa khalkhal calaamad, buuq badan iyo dhibaatooyin kale.

6. Si joogto ah ula soco heerka signalka. Haddii ay bilawdo inay yaraato, tani waxay muujinaysaa in shaandhada laga yaabo inay xumaatay oo u baahan tahay in la beddelo.

Sidee bay filter godka L band ugu shaqeeyaa rugta mawjadda dheer (LW)?: Filterka godka AL band waa aalad dadban oo loo isticmaalo in lagu sifeeyo faragelinta aan loo baahnayn saldhigyada hirarka dhaadheer (LW). Waxay u shaqeysaa iyada oo u oggolaanaysa kaliya calaamadaha ku dhex jira guutada soo noqnoqda ee la rabo inay dhex maraan. Shaandheeyaha waxa uu ka kooban yahay godadka mawjadaha rubuc-mawjadaha ah ee taxan kuwaas oo ku dheggan xargaha soo noqnoqda ee la rabo. Godadku waa isku xidhan yihiin oo waa la habeeyey si ay u sameeyaan filter T-qaabeeya. Godadku waxay u dhaqmaan sidii resonators waxayna diidaan soo noqnoqoshada ka baxsan inta la rabo. Digniintu ka dib waxay dhex martaa shaandhada oo ay gudbisaa saldhigga.

Waa maxay sababta filtarrada godka L band ay muhiim ugu yihiin rugta hirarka dheer (LW)?: Filterka daloolka AL band waa qayb muhiim ah oo ka mid ah mawjada dheer (LW) sababtoo ah waxay kaa caawinaysaa yaraynta faragelinta ka baxsan band oo faragelin karta gudbinta calaamadaha LW. Waxa kale oo ay shaandhaysaa calaamad kasta oo been abuur ah oo faragelin kara calaamadda LW, taas oo u oggolaanaysa calaamadda LW in si hufan loo gudbiyo. Filterka daloolka la'aanteed, calaamada LW waxaa laga yaabaa in lagu soo farageliyo calaamadaha kale, taasoo keentay tayada gudbinta iyo soo dhaweynta liidata.

Waa maxay noocyada filtarrada godka L band iyo farqiga u dhexeeya?: Waxaa jira saddex nooc oo filtarrada godka L-band:- hoose, baas sare, iyo band-pass.

Shaandhooyinka-dhaafka-hooseeya waxaa loo isticmaalaa in lagu baabi'iyo soo noqnoqoshada ka sarreeya marin gaar ah, halka filtarrada sare loo isticmaalo si loo baabi'iyo soo noqnoqoshada ka hooseeya marin cayiman. Shaandhooyinka-baaska-baaska waxa loo isticmaalaa in lagu oggolaado oo keliya soo noqnoqoshada tiro go'an inay dhex maraan.

Sidee loo doortaa shaandhada godka L band ee ugu fiican saldhigga hirka dheer (LW)?: 1. Ka bilow inaad baadho filtarrada godka LW band ee laga heli karo suuqa. Hubi sifooyinka iyo sifooyinka shaandhada kasta si aad u go'aamiso kuwa sida ugu fiican u daboolaya baahiyaha saldhiggaaga. Tixgeli arrimo ay ka mid yihiin kala duwanaanshaha soo noqnoqda, luminta gelinta, yarayn, awoodda maaraynta awoodda, iyo sifooyin kasta oo kale oo muhiim u ah codsigaaga.

2. Tixgeli xajmiga, miisaanka, iyo qaabka shaandhada. Arrimahan ayaa go'aamin doona sida ay u fududahay filtarka in la rakibo, iyo inta boos ee ay qaadanayso.

3. Haddii ay suurtagal tahay, barbar dhig waxqabadka filtarrada ka soo saarayaasha kala duwan. Tani waxay kaa caawin doontaa inaad go'aansato filtarka ugu fiican ee saldhiggaaga.

4. Weydiiso muunado ama muuqaal shaandhada. Tani waxay ku siin doontaa fursad aad ku tijaabiso shaandhada oo aad aragto sida uu u shaqeeyo codsigaaga.

5. Hubi dammaanadda soo saaraha iyo siyaasadaha taageerada. Tani waxay kaa caawin doontaa inaad go'aamiso shaandhada leh qiimaha ugu fiican ee muddada dheer.

Markaad sameyso cilmi-baaristaada oo aad go'aamiso shaandhada ugu fiican ee rugtaada LW, waxaad dhigi kartaa dalabkaaga ugu dambeeya.

Sidee si sax ah loogu xidhi karaa filter godka L band ee saldhiga mawjada dheer (LW)?: 1. Ku xidh anteenada galinta shaandhada godka L-band.

2. Ku xidh wax soo saarka shaandhada godka L-band gudbiyaha ama qaataha.

3. Ku xidh qalab kasta oo kaalmeeya sida horu-qaadayaasha, cod-qaadeyaasha dhawaqa hooseeya, iyo kor u qaada calaamadaha marka loo baahdo.

4. Haddii duplexer la isticmaalo, ku xidh anteenada gelinta duplexer-ka, ka dibna ku xidh wax-soo-saarka duplexer-ka gelinta shaandhada godka L-band.

5. Hubi in dhammaan xidhidhisku ay sugan yihiin iyo in dariiqa calaamaduhu uu cad yahay.

6. Kordhi gudbiyaha iyo qaataha, oo ku hagaaji awoodda iyo xajmigeeda si waafaqsan shuruudaha saldhigga LW.

Waa maxay qalabka la xidhiidha shaandhada godka L band ee saldhiga hirarka dheer (LW)?: 1. godka resonator
2. fiilooyinka Coaxial
3. Walxaha shaandhaynta
4. Attenuators kala duwan
5. Lammaanayaal
6. Go'doominta
7. Amplifiers
8. Waji-wareejin
9. Mitirrada korontada
10. tunerayaasha anteenada

Waa maxay sifooyinka ugu muhiimsan ee filter godka L band?: Tilmaamaha Jirka:
-Size: Cabbirka shaandhada godka L-band waxay ku xirnaan doontaa inta jeer ee kala duwan iyo nooca shaandhada.
Heerkulka Heerkulka: Kala duwanaanshaha heerkulka shaandhada waa in lagu qeexaa in lagu shaqeeyo heerkul aad u daran.
-Duulista: Filterka daloolku waa inuu lahaadaa hab wax lagu dhejiyo oo fududeeya rakibidda iyo yaraynta gariirka.
Noocyada Xidhiidhiyayaasha: Noocyada isku xidhayaasha loo isticmaalo shaandhada waa in sidoo kale la cayimaa.

Tilmaamaha RF:
Inta jeer ee xarunta: Inta jeer ee shaandhada dhexe waa in la cayimaa si loo hubiyo inay buuxisay shuruudaha codsiga.
-Bandwidth: Xadka baaxadda shaandhada waa in la cayimaa si loo hubiyo in filtarku buuxiyo shuruudaha codsiga la doonayo.
-Attenuation: Qadarka attenuation shaandheynta ayaa siinaysa calaamadaha ka baxsan inta jeer ee la rabo waa in la cayimaa.
Khasaaraha Gelida: Heerka luminta galinta shaandhada waa in la cayimaa.
-VSWR: Heerka VSWR waa in la cayimaa.

Sida loo ilaaliyo shaandhada godka L band injineer ahaan?: 1. Hubi in dhammaan xidhidhisku ay yihiin kuwo sugan oo si fiican loo xidhay.

2. Ka hubi dhammaan filtarrada in ay saxan yihiin oo samee wixii isbeddel ah ee lagama maarmaanka ah.

3. Xaqiiji in VSWR uu ka hooseeyo 1.5:1.

4. Ka eeg daloolka wax kasta oo calaamado ah oo duugoobay ama dhaawac ah.

5. Cabbir lumitaanka gelinta oo samee wixii isbeddel ah ee lagama maarmaanka ah.

6. Tijaabi jawaabta soo noqnoqda oo samee wax ka bedel kasta oo lagama maarmaan ah.

7. Tijaabi wixii shaqo beddel ah oo samee wixii isbeddel ah ee lagama maarmaanka ah.

8. Nadiifi oo subag qaybaha gudaha marka loo baahdo.

9. Ka eeg fiilooyinka iyo isku xirka calaamadaha daxalka ama nabaad-guurka.

10. Samee hagaajin kasta oo lagama maarmaanka ah si aad u hubiso in filtarku u shaqaynayo si wanaagsan.

Sida loo dayactiro shaandhada godka L band?: 1. Ku billow go'aaminta sababta fashilka. Ka eeg shaandhada daloolka wixii dhaawac jidheed ah sida qaybaha jaban ama xidhiidhada dabacsan.

2. Hubi heerarka korantada ee shaandhada daloolka. Haddii heerarka korontadu ay aad u hooseeyaan, filtarka daloolka ayaa laga yaabaa inuu u baahdo in la hagaajiyo ama la beddelo.

3. Haddii sababta guuldarada aysan caddayn, waxaad u baahan kartaa inaad furto shaandhada daloolka oo aad hubiso qaybaha gudaha. Hubi xidhidhka dabacsan, daxalka, ama calaamad kasta oo kale oo dhaawac ah.

4. Haddii sababta fashilka loo go'aamiyay inay tahay qayb jaban, ku beddel qaybta mid cusub.

5. Marka qaybta la beddelo, shaandhada daloolku waa in dib la isugu keenaa oo la tijaabiyaa si loo hubiyo inay si habboon u shaqaynayso.

6. Haddii filtarka daloolku aanu wali si sax ah u shaqayn, waxa laga yaabaa in loo baahdo in dib loo saxo ama dib loo hagaajiyo.

7. Ka dib dayactirka la dhammeeyo, hubi inaad diiwaangeliso arrinta, xalka, iyo macluumaad kasta oo kale oo khuseeya. Tani waxay kaa caawin doontaa dayactirka iyo dayactirka mustaqbalka.

Sidee loo doortaa xirmada ugu fiican ee filter godka L band?: Markaad dooranayso baakadaha shaandhada godka L band, waa muhiim inaad dooratid ikhtiyaar baakad kaas oo si waafi ah uga ilaalin doona shaandhada waxyeelada ay ugu wacan tahay gariirka iyo shoogga inta lagu jiro safarka. Baakadaha waa in sidoo kale lagu doortaa iyadoo lagu saleynayo cabbirka iyo miisaanka filtarka - tusaale ahaan, filtar weyn oo culus ayaa laga yaabaa in loo baahdo in lagu soo raro sanduuq alwaax ah, halka filtarka yar uu u baahan karo oo kaliya xumbo duub ama xumbo gelin. Intaa waxaa dheer, xirmada waa in loo qaabeeyaa si ay uga ilaaliso shaandhada qoyaanka iyo qoyaanka, iyo wax kasta oo kale oo deegaanka ah oo waxyeello u geysan kara shaandhada. Ugu dambeyntii, marka la qaadayo shaandhada godka L band, waxaa muhiim ah in la hubiyo in xirmada si sax ah loo calaamadeeyay oo ay leedahay ciwaanka maraakiibta saxda ah.

Waa maxay qaabka aasaasiga ah ee filter godka L band?: Shaandheeyaha godka L-band wuxuu ka kooban yahay dhowr qaab-dhismeed, kuwaas oo dhammaantood door muhiim ah ka ciyaara waxqabadkeeda.

Marka hore, dalool soo noqnoqda ayaa lagama maarmaan u ah shaandheynta si ay u shaqeyso. Kani caadi ahaan waa sanduuq bir ah oo godan oo leh hal ama in ka badan oo daloolo quudin ah oo loogu talagalay calaamadda RF. Godka soo noqnoqda wuxuu bixiyaa goobta korantada ee loo isticmaalo in lagu sifeeyo soo noqnoqoshada aan la rabin.

Marka labaad, waxa jira xidhmooyin toosin ah oo loo isticmaalo in lagu hagaajiyo dhawaaqa shaandhada. Boolashani waxay caadi ahaan ku yaalaan dhinaca shaandhada waxaana la hagaajin karaa si ay ugu dhigmaan inta jeer ee calaamadda la rabo.

Marka sadexaad, anteenada ama anteenada ayaa sida caadiga ah loo isticmaalaa in lagu xidho calaamada gudaha iyo ka bixista shaandhada. Tani waa muhiim maadaama ay hubiso in xoogga calaamaduhu ku filan yahay in si sax ah loo sifeeyo.

Ugu dambayntii, shaandhada lafteedu waxa ay ka kooban tahay qaybo ay ka mid yihiin capacitors iyo inductors kuwaas oo loo isticmaalo in lagu sifeeyo soo noqnoqoshada aan loo baahnayn. Qaybahan waa la hagaajin karaa si loo hagaajiyo waxqabadka shaandhada.

Godka resonating ayaa go'aamiya sifooyinka iyo waxqabadka filter godka L-band, maadaama ay tahay isha goobta korantada. La'aanteed, filtarku ma shaqayn karo. Si kastaba ha ahaatee, qaab-dhismeedka kale, sida boolal toosinta, anteenada, iyo qaybaha ayaa sidoo kale muhiim u ah shaandheynta si sax ah u shaqeyso.

Dad noocee ah ayaa loo xilsaaray inay ka shaqeeyaan shaandhada godka L band?: Qofka ugu fiican ee maareynaya shaandhada godka L band ee xarun warbaahineed ayaa noqon doonta injineer khibrad hore u leh injineernimada soo noqnoqda raadiyaha (RF) iyo faham buuxa oo ku saabsan tirada soo noqnoqda ee band L. Qofkani waa inuu si fiican u fahamsan yahay qaybaha kala duwan ee ka kooban shaandhada godka L band waana inuu awood u leeyahay inuu baaro oo hagaajiyo wixii arrimo ah ee ka iman kara shaandhada. Waa inay sidoo kale si fiican u fahmaan xeerarka ku xeeran inta jeer ee L band oo ay awoodaan inay hubiyaan in xaruntu ay u hoggaansanto dhammaan sharciyada lagu dabaqi karo. Ugu dambayntii, waa in la habeeyaa oo si tafatiran u jihaysan si loo hubiyo dayactirka habboon iyo hawlgalka shaandhada.

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