Onye nrụpụta VHF 140-175MHz bandpass filter
Onye nrụpụta VHF 140-175MHz bandpass filter,
Onye nrụpụta ihe nzacha RF,
VHF Bandpass Filter N Njikọ na-arụ ọrụ site na 140-175MHz, Mfu ntinye dị ala na obere olu
VHF Bandpass filter JX-LPF1-140M175M-40NMF bụ otu ụdị RF pasive components emebere & mepụtara maka ọrịre site na Jingxin, nke nwere njirimara pụrụ iche nwere obere ntinye ntinye na-erughị 0.2dB na obere olu, tụrụ naanị 59mm x 39.5mm x 28mm.
Ugboro nke nzacha nke Band a na-ekpuchi site na 140-175MHz na eriri ngafe nke 35MHz, nke na-arụ ọrụ n'okpuru ike 150W. A na-emepụta ihe nzacha bandpass VHF a na njikọ N nwoke & N nwanyị, mana enwere ike gbanwee ya na ndị ọzọ dịka achọrọ. Site na eserese na agba isi awọ, ụdị nzacha bandpass dị otú ahụ nwere ike iburu n'ọhịa ruo ogologo oge.
Dị ka onye na-emepụta ihe nzacha microwave, Jingxin nwere ike chepụta ma mepụta ihe nzacha RF nke dabara maka usoro azụmahịa na agha. Site na ntinye aka, ihe niile RF pasive sitere na Jingxin nwere ikike afọ 3.
| Oke | Nkọwapụta |
| Oke ugboro | 140M-175MHz |
| Mfu ntinye | ≤0.2dB |
| VSWR | ≤1.5 |
| Ọjụjụ | ≥40dB @ 280-525MHz |
| Ijikwa ike | ≤150W CW |
| Mgbochi | 50Ω |
| Ọnọdụ okpomọkụ na-arụ ọrụ | -30°C ruo +70°C |
| Ọnọdụ nchekwa | -40°C ruo +70°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 site gị.
2.Na-enye atụmatụ maka nkwenye site na Jingxin.
3.Na-emepụta prototype maka ikpe site na Jingxin.
