Lihlahisoa
LDX-225/248-2S Helical Diplexer Spiral Duplexer
| Moetapele-mw | Selelekela sa spiral duplexer |
Chengdu Moetapele oa Microwave Tech.,(moetapele-mw) boqapi ba morao-rao ba theknoloji ea RF - the spiral duplexer. Li-spiral duplexers li etselitsoe ho finyella litlhoko tsa mekhoa ea morao-rao ea puisano, ho fana ka tharollo e kopanetsoeng e nang le Q e phahameng le tahlehelo e tlaase ea ho kenya, e etsang hore e be e loketseng bakeng sa mefuta e sa tšoaneng ea likopo.
Lefatšeng le ntseng le tsoela pele la likhokahano tse se nang mohala, tlhokahalo ea taolo e nepahetseng ea maqhubu e bohlokoa. Li-spiral duplexers li kopana le tlhoko ena ka ho fana ka li-bandwidth tse patisaneng, tse lumellang taolo e nepahetseng ea maqhubu le boleng bo ntlafetseng ba matšoao. Sena se etsa hore e be karolo ea bohlokoa lits'ebetsong tse kang liteishene tsa cellular, litsamaiso tsa radar le likhokahano tsa satellite.
O mong oa melemo ea mantlha ea spiral duplexer ke sebopeho sa eona se secha sa spiral, se fanang ka tekano e phethahetseng lipakeng tsa boholo le ts'ebetso. Ho fapana le meaho ea setso ea LC, li-spiral duplexers li ka fihlela boleng bo phahameng ba Q ho feta 1000 ha li ntse li boloka ntho e nyane. Sena se bolela hore e fana ka ts'ebetso e ntle ntle le ho senya sebaka, e etsa hore e be e loketseng lisebelisoa tse nkehang habonolo.
Ho phaella moo, li-spiral duplexer li bonolo ho li hlahisa, e leng se etsang hore e be tharollo e sa bitseng chelete e ngata bakeng sa bahlahisi. Sebopeho sa eona sa waveguide kapa coaxial se tiisa ts'ebetso e sebetsang ea tlhahiso, e lumellang ho kopanngoa ho sa tsitsang mefuteng ea litsamaiso le lisebelisoa.
| Moetapele-mw | Tlhaloso |
| RX | TX | |
| Maqhubu a Range | 225-242MHz | 248-270Mhz |
| Tahlehelo ea Kenyelletso | ≤2.5dB | ≤2.5dB |
| Khutlisetsa tahlehelo | ≥15 | ≥15 |
| Ho hana | ≥50dB@248-270 MHz | ≥50dB@225-242 MHz |
| matla | 10W(CW) | |
| tshebetso Mocheso | 10℃～+40℃ | |
| Mocheso oa polokelo | -45℃～+75℃ Bis80% RH | |
| impedance | 50Ω | |
| Surface Finish | Ntsho | |
| Lihokelo tsa Port | SMA-Mosali | |
| Tlhophiso | Joalo ka tlase(mamello±0.5mm) |
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
| Moetapele-mw | Lintlha tsa liteko |
