射频

Alaabta

Kooxda Diida Shaandheynta

Nooca No: LTF-483.7/4 -1

Joogsiga Joogtada: 481.7-487.7MHz

Gelida Khasaare:1.6db

Band Pass:Dc-478Mhz@491MHz-1500Mhz

Joojinta bandowga:≥30dB

VSWR: 1.8

Awoodda:50w

Xiriiriyaha:SMA


Faahfaahinta Alaabta

Tags Product

Hogaamiye-mw Hordhac filtarka diidmada band

Hogaamiyaha Cheng du microwave Tech.,(hogaamiyaha-mw) Band Reject Filter (sidoo kale loo yaqaan filter bandstop ama BSF), qayb gaar ah oo door muhiim ah ka ciyaarta xakamaynta qaybaha soo noqnoqda ee calaamadaha. Si ka duwan shaandhada band-pass ee caadiga ah, taas oo u oggolaanaysa inta badan qaybaha soo noqnoqda in ay dhex maraan iyada oo la yareynayo xad gaar ah, koox diida filtarrada waxay u shaqeysaa si ka soo horjeeda. Waxay u ogolaataa inta badan qaybaha soo noqnoqda inay dhex maraan, laakiin waxay hoos u dhigtaa qayb gaar ah oo ka mid ah qaybaha soo noqnoqda ilaa heerar aad u hooseeya.

Sifadan gaarka ah ayaa ka dhigaysa in kooxdayadu diidaan shaandhada ku habboon codsiyada halka kala duwanaanta soo noqnoqda qaarkood ay u baahan yihiin in la tirtiro ama si weyn loo yareeyo. Haddii aad u baahan tahay inaad meesha ka saarto faragelinta aan la rabin ama aad shaandhayso soo noqnoqoshada qaylada gaarka ah, kooxdayada diidmada shaandhada waxaa loogu talagalay inay bixiso waxqabad gaar ah iyo saxsanaan.

Kooxda diida filtarka ayaa ah nooc gaar ah oo shaandhada band-joojinta ah, iyadoo baaxadeeda joogsiga joogsiga ay tahay mid aad u yar. Tani waxay hubinaysaa in kaliya tirada inta jeer ee la beegsaday si wax ku ool ah loo dhimay, taasoo ka dhigeysa inta ka hartay calaamaduhu. Saxnaanta heerkan ayaa ah mid muhiim u ah warshado badan, oo ay ku jiraan isgaarsiinta, habaynta maqalka, iyo qalabka elegtarooniga ah.

Hogaamiye-mw Tilmaamid

Nooca NO:LSTF-483.7/4-1RF band stope Filter

Diid BandRange 481.7-487.7MHz
Gelida Khasaare ee band baaska ≤1.6dB
VSWR ≤1.8:1
Joojinta Band attenuation ≥30dB
Band Gudub Dc-478Mhz@491MHz-1500Mhz
shaqaynaysa .Temp -30℃~+60℃
Max.Awoodda 50W
Xidhiidhiyayaasha SMA-Dumar (50Ω)
Dhamaystir dusha sare Ø Madaw
Habaynta Sida Hoose (dulqaad ± 0.3mm)

Hadalo:

Qiimaynta korantadu waa culayska vswr ka fiican 1.20:1

Hogaamiye-mw Tilmaamaha Deegaanka
Heerkulka shaqada -30ºC~+60ºC
Heerkulka Kaydinta -50ºC~+85ºC
Gariir 25gRMS (15 darajo 2KHz) adkaysi, 1 saac dhidibkiiba
Qoyaanka 100% RH at 35ºc, 95% RH at 40ºc
Naxdin 20G ee 11msec nus mawjadaha sinaha, 3 dhidib labada jiho
Hogaamiye-mw Tilmaamaha Makaanikada
Guriyeynta Aluminium
Xiriiriyaha ternary alloy saddex-qaybood
Xiriirka dheddigga: naxaas beryllium oo dahab ah
Rohs waafaqsan
Miisaanka 0.5kg

 

 

Sawirka dulucda:

Dhammaan cabbirrada mm

Dulqaadyada dulucda ± 0.5(0.02)

Dulqaadyada Koritaanka ± 0.2 (0.008)

All Connectors: sma-Dumar

473.3
Hogaamiye-mw Xogta Tijaabi

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