Moetapele-mw | Selelekela sa LC Low Pass Filter LLPF-900/1200-2S |
Sebopeho sa LC Filter ea Low Pass, ea mohlala LLPF-900/1200-2S, ke tharollo e kopanetsoeng le e sebetsang ea ho sefa lerata le phahameng ha u ntse u lumella matšoao a tlaase ho feta. Sehlahisoa sena se entsoe ke leder-mw, se entsoe ho nahanoa ka nepo, se sebetsana le lits'ebetso moo mathata a sebaka e leng ntlha ea bohlokoa ntle le ho senya ts'ebetso.
Ka mefuta e fapaneng ea maqhubu a 900MHz ho isa ho 1200MHz, LLPF-900/1200-2S e hatella ka nepo maqhubu a phahameng a sa batleheng, e netefatsa phetisetso ea mats'oao a hloekileng lits'ebetsong tsa puisano, mehala ea data le lipotoloho tse fapaneng tsa elektroniki. Boholo ba eona bo bonyenyane bo e etsa hore e be e loketseng ho kopanngoa le meralo ea PCB e petelitsoeng ka bongata kapa ha ho le bohlokoa ho fokotsa sebaka sa boto.
E hahiloe ka lisebelisoa tsa boleng bo holimo, ho kenyelletsa le li-inductors le li-capacitor tse khethiloeng ka hloko, filthara ena e tlase e tiisa litšobotsi tse ntle tsa tahlehelo ea ho kenya le bokhoni bo matla ba khatello. Moralo oa 2-pole o ntlafatsa bokhoni ba sefahla sa ho theola molumo o phahameng le lerata, e fana ka ho thella ho hoholo ha ho bapisoa le meralo ea palo e le 'ngoe.
Leha e na le litekanyo tse fokolang, LLPF-900/1200-2S e boloka lintlha tse khahlang tsa motlakase, joalo ka tahlehelo e tlase ea ho khutla ka har'a passband le ho hana ho tsoa kantle ho sehlopha. Sena se tiisa ho senyeha ho fokolang ha mats'oao bakeng sa mefuta e reriloeng ea maqhubu ha ho ntse ho thibela ka katleho maqhubu a sa rateheng a ka sitisang ts'ebetso ea sistimi.
Ka kakaretso, moeta-pele-mw LCstructure Low Pass Filter LLPF-900/1200-2S e hlahella e le khetho e ka tšeptjoang le e ka tšeptjoang bakeng sa baqapi ba batlang tharollo e phahameng, e bolokang sebaka bakeng sa litlhoko tsa ho sefa ka mokhoa o tlaase ka mefuta e mengata ea elektronike. le lits'ebetso tsa mehala ea puisano.
Moetapele-mw | Tlhaloso |
Maqhubu a Range | DC-900Mhz |
Tahlehelo ea Kenyelletso | ≤1.0dB |
VSWR | ≤1.4:1 |
Ho hana | ≥40dB@1500-3000Mhz |
Ho Fana ka Matla | 3W |
Lihokelo tsa Port | SMA-Mosali |
Tšitiso | 50Ω |
Tlhophiso | Joalo ka tlase (mamello ± 0.5mm) |
mmala | ntsho |
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 | 0.15kg |
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