IP65 LTE Njikọ ntụzịaka PIM dị ala 340-2700MHz JX-DC-340M2700M-18Nx
Nkọwa
IP65 LTE Njikọ aka 340-2700MHz JX-DC-340M2700M-18Nx
Obere PIM IP65 LTE band directional coupler JX-DC-340M2700M-18Nx bụ otu ụdị RF pasive components emebere & mepụtara maka ọrịre site na Jingxin, nke nwere njirimara pụrụ iche nwere obere ntinye ntinye, obere olu, tụrụ LxWxH: 177mm x 47mm x 23mm.
Ugboro nke coupler na-ekpuchi site na 340-2700MHz na Njikọta 6dB,8dB,10dB,15dB,20dB,30dB, nke na-arụ ọrụ n'okpuru ike nke 300W na ala pim -155dBc @ 2*43dBm na-emepụta N-F , mana nke enwere ike ịgbanwere ndị ọzọ dịka ihe achọrọ si dị. Na eserese na agba ojii, di na nwunye dị otú ahụ nwere ike iburu n'ọhịa ruo ogologo oge.
Dị ka e kwere ná nkwa, ihe niile RF pasive components sitere na Jingxin nwere akwụkwọ ikike afọ 3.
Oke
| Oke | Nkọwapụta | |||||||
| Oke ugboro | 340-2700MHz | |||||||
| Nọmba nlereanya | JX-DC-34 0M2700M-18N6 | JX-DC-34 0M2700M-18N8 | JX-DC-34 0M2700M-18N10 | JX-DC-34 0M2700M-18N15 | JX-DC-34 0M2700M-18N20 | JX-DC-34 0M2700M-18N30 | ||
| Njikọta (dB) | 380-2700 | 6 ± 1.0 | 8 ± 1.0 | 10± 1.2 | 15± 1.2 | 20± 1.2 | 30± 1.5 | |
| 340-380 | 6 ± 1.5 | 8 ± 1.5 | 10 ± 1.7 | 15 ± 1.7 | 20± 1.8 | 30± 1.8 | ||
| Ntinye ntinye(dB) | 1.8 | 1.2 | 1.1 | 0.5 | 0.4 | 0.3 | ||
| VSWR | ≤1.25 | ≤1.25 | ||||||
| Ntuziaka | ≥20dB | ≥18dB | ||||||
| Ike | 300W | |||||||
| Mgbochi | 50Ω | |||||||
| PIM3 | -155dBc@2*43dBm (nnwale na 900MHz&1800MHz) | |||||||
| Oke okpomọkụ | -35°C ruo +85°C | |||||||
Ngwa RF Passive Omenala
Dị ka onye na-emepụta ihe RF pasive components, Jingxin nwere ike chepụta ụdị dị iche iche dịka ngwa ndị ahịa si dị.
Naanị usoro 3 iji dozie nsogbu gị nke akụrụngwa RF Passive
1.Defining parameter gị.
2.Na-enye atụmatụ maka nkwenye site na Jingxin.
3.Na-emepụta prototype maka ikpe site na Jingxin.
Naanị usoro 3 iji dozie nsogbu gị nke akụrụngwa RF Passive
1.Defining parameter gị.
2.Na-enye atụmatụ maka nkwenye site na Jingxin.
3.Na-emepụta prototype maka ikpe site na Jingxin.
