Ngwakọta UHF maka ngwọta cellular ụgbọ oloko
Ngwakọta UHF maka ngwọta cellular ụgbọ oloko,
Onye na-emepụta ihe nzacha RF,
Nkọwa
Ụzọ 2 LC Combiner NF Connector na-arụ ọrụ 66-520MHz Ntunye ntinye dị ala obere obere PIM dị ala
Ụzọ 2 LC jikọtara JX-LCC2-66M520M-40N bụ otu ụdị RF pasive akụrụngwa emebere & mepụtara maka ire ere site na Jingxin, nke na-egosipụta nke ọma obere ntinye ntinye nke na-erughị 1.0dB, tụrụ naanị 60mm x 48mm x 22mm.
Ugboro nke diplexer a na-ekpuchi site na 66-520MHz, nke na-arụ ọrụ na nkezi ike nke 50W. A na-eji njikọ NF eme ihe ngwakọta a, mana enwere ike ịgbanwere ya na ndị ọzọ dịka achọrọ. Na eserese na agba ojii, ụdị ihe nchikota oghere dị otú ahụ nwere ike iburu n'ime ngwa ime ụlọ ruo ogologo oge.
Dị ka e kwere ná nkwa, ihe niile RF pasive components sitere na Jingxin nwere akwụkwọ ikike afọ 3.
Oke
| Oke | 66-180MHz | 400-520MHz |
| Bandwit | 114MHz | 120MHz |
| Mfu ntinye | ≤1.0dB | ≤1.0dB |
| In-band ripple | ≤0.6dB | ≤0.6dB |
| Ọjụjụ | ≥40dB@380-470MHz | ≥40dB@66-180MHz |
| Nnọpụ iche | ≥40dB@66-180MHz & 400-520MHz | |
| Weghachite mfu | ≥15dB | |
| Mgbochi | 50Ω | |
| Ike | 50W | |
| Oke okpomọkụ | -25°C ruo +65°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.
