Lihlahisoa
700-2700Mhz 3dB Hybrid Coupler
| Moetapele-mw | Selelekela sa 2*2 3db Hybrid coupler |
Re hlahisa 2 X 2 3dB hybrid coupler, eo hape e tsejoang e le 2 in 2 out 3dB hybrid coupler. Sesebelisoa sena sa ho itšeha se etselitsoe ho fana ka ts'ebetso e ke keng ea lekanngoa bakeng sa karohano ea matšoao le lits'ebetso tse kopaneng ho feta maqhubu a mangata a 700-2700MHz. E na le 50 ohm impedance le matla a ho sebetsana le matla a fihlang ho 200W, coupler ena e ka khona ho sebetsana le matšoao a matla a phahameng habonolo ntle le ho senya botšepehi ba matšoao.
2 X 2 3dB hybrid coupler e sebelisa sehokelo sa basali se tloaelehileng sa mofuta oa N ho netefatsa khokahanyo e sireletsehileng le e tšepahalang. Mofuta oa sehokelo sa basali oa N o tsebahala ka ts'ebetso ea ona e ntle haholo ho bapisoang ha impedance le tahlehelo e tlase ea ho kenya, e lumellang phetisetso e sebetsang ea mats'oao. Ka lebaka la mohaho oa eona o tiileng le lisebelisoa tsa boleng bo phahameng, banyalani bana ba khona ho mamella maemo a thata ka ho fetisisa a tikoloho.
Hore na o sebetsa likhokahanong tsa mehala, phatlalatso kapa sesoleng, 2 X 2 3dB Hybrid Coupler ke sesebelisoa sa bohlokoa bakeng sa litlhoko tsa hau tsa kabo ea mats'oao. E fana ka karohano e ntle haholo lipakeng tsa likou tsa ho kenya le tse tsoang, e fokotsa tšitiso ea matšoao le ho eketsa ts'ebetso ea sistimi. The coupler e boetse e fana ka tekanyo e leka-lekaneng ea shunt ea 3dB, e etsa hore e be e loketseng bakeng sa lisebelisoa tse hlokang kabo e lekanang ea matla.
| Moetapele-mw | Selelekela sa 2x2 hybrid coupler |
Nomoro ea mofuta: LDQ-0.7/2.7-3dB-3NA
| LDC-0.7/2.7-3dB-3NA 2 X 2 3dB Hybrid Coupler | |
| Marang-rang: | 700-2700MHz |
| Tahlehelo ea Kenyelletso: | ≤0.6dB |
| Phase Balance: | ≤±3deg |
| VSWR: | ≤ 1.3: 1 |
| Ho behwa ka thoko: | ≥20dB |
| Tšitiso: | 50 OHMS |
| Lihokelo tsa Boema-kepe: | N-Mosali |
| Lintlha tsa Matla: | 200 Watts |
| Mmala oa Bokaholimo: | Ntsho |
| Sebaka sa Mocheso oa Ts'ebetso: | -20 ˚C-- +60 ˚C |
| PIM3 | ≤-150dBc @(+43dBm×2) |
Maikutlo:
1, Se kenyeletse tahlehelo ea Khopolo 3db 2.Tekanyo 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 | 0.25kg |
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: N-Mosali
| Moetapele-mw | Lintlha tsa Tlhahlobo |