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
Hogaamiye-mw | Xogta Tijaabi |