射频

Lihlahisoa

Sehlopha se Hana Sefe

Mofuta oa Nomoro: LTF-483.7/4 -1

Nako ea ho emisa: 481.7-487.7MHz

Tahlehelo ea Kenyelletso: 1.6db

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

Stop Band attenuation :≥30dB

VSWR: 1.8

Matla: 50w

Sehokelo: SMA


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Moetapele-mw Selelekela ho sefa sa ho hana sehlopha

Cheng du leader microwave Tech.,(moetapele-mw) Setlhopha sa Hana Band (seo hape se tsejwang e le sefefo sa bandstop kapa BSF), e leng karolo e ikgethang e bapalang karolo ya bohlokwa ho laoleng dikarolo tsa maqhubu a letshwao. Ho fapana le sefe se tloaelehileng sa band-pass, se lumellang boholo ba likarolo tsa maqhubu hore li fete ha li ntse li fokotsa mefuta e itseng, sehlopha se hanang sefe se sebetsa ka tsela e fapaneng. E lumella boholo ba likarolo tsa maqhubu hore li fete, empa e fokotsa mefuta e itseng ea likarolo tsa maqhubu ho ea maemong a tlase haholo.

Tšobotsi ena e ikhethang e etsa hore sehlopha sa rona se hane sefefo se loketseng lits'ebetso moo maqhubu a itseng a hlokang ho tlosoa kapa a fokotsoe haholo. Hore na o hloka ho tlosa tšitiso e sa batleheng kapa ho sefa maqhubu a lerata a itseng, sehlopha sa rona se hanang sefe se etselitsoe ho fana ka ts'ebetso e ikhethang le ho nepahala.

Sehlopha se hanang sefe ke mofuta o ikhethileng oa sefahla sa band-stop, 'me boholo ba sona ba "stopband" bo nyane haholo. Sena se tiisa hore ke lebelo le lebisitsoeng feela le fokotsoang hantle, 'me le siea mats'oao a mang a sa sisinyeha. Boemo bona ba ho nepahala bo bohlokoa liindastering tse ngata, ho kenyeletsoa likhokahano tsa mehala, ts'ebetso ea molumo le lisebelisoa tsa elektroniki.

Moetapele-mw Tlhaloso

Mofuta NO:LSF-483.7/4-1Sesefa sa RF band stope

Hana BandRange 481.7-487.7MHz
Ho kenya Tahlehelo ho sehlopha sa pasa ≤1.6dB
VSWR ≤1.8:1
Stop Band attenuation ≥30dB
Band Pass Dc-478Mhz@491MHz-1500Mhz
Ho sebetsa .Temp -30℃~+60℃
Max.Matla 50W
Lihokelo SMA-Female (50Ω)
Surface Finish Ø Botsho
Tlhophiso Joalo ka tlase(mamello±0.3mm)

Maikutlo:

Tekanyetso ea matla ke ea mojaro vswr ho feta 1.20: 1

Moetapele-mw Litlhaloso tsa Tikoloho
Mocheso oa Ts'ebetso -30ºC ~ +60ºC
Mocheso oa polokelo -50ºC ~ +85ºC
Ho thothomela 25gRMS (15 degrees 2KHz) mamello, hora e le 'ngoe ka axis
Mongobo 100% RH ho 35ºc, 95%RH ho 40ºc
Ho tshoha 20G bakeng sa 11msec half sine wave,3 axis mahlakore ka bobeli
Moetapele-mw Litlhaloso tsa Mechini
Matlo Aluminium
Sehokedi ternary alloy three-partalloy
Kopana le Basali: boronse ea beryllium e entsoeng ka khauta
Rohs lumellana
Boima ba 'mele 0.5kg

 

 

Setšoantšo sa Outline:

Litekanyo tsohle ka mm

Mamello ea Tlhaho ± 0.5(0.02)

Mamello ea Likoti tse Mount ±0.2(0.008)

Lihokelo tsohle: sma-Female

473.3
Moetapele-mw Lintlha tsa Tlhahlobo

  • E fetileng:
  • E 'ngoe: