Onye nrụpụta VHF obere ngafe nzacha
Onye nrụpụta VHF obere ngafe nzacha,
Onye nrụpụta ihe nzacha RF,
VHF Bandpass Filter N Njikọ na-arụ ọrụ site na 140-175MHz, Mfu ntinye dị ala na obere mpịakọta
VHF Bandpass filter JX-LPF1-140M175M-40NMF bụ otu ụdị RF pasive akụrụngwa emebere & nke Jingxin mepụtara maka ọrịre, nke na-egosipụta njiri ntinye dị ala na-erughị 0.2dB na obere olu, tụrụ naanị 59mm x 39.5mm x 28mm.
Ugboro nke nzacha Bandpass 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. Na eserese na agba ntụ ntụ, ụdị bandpass filter 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. Ịkọwapụta oke site na gị.
2. Na-enye atụmatụ maka nkwenye site na Jingxin.
3. Na-emepụta prototype maka ikpe site na Jingxin.
