Onye ndu-mw | Okwu mmalite nke nzacha jụrụ band |
Ma ị na-arụ ọrụ na nkwukọrịta, ikuku ikuku, ma ọ bụ ngwa eletrọnịkị, a haziri nzacha nkwụsị band anyị iji wepụta nsonaazụ na-agbanwe agbanwe na ntụkwasị obi. Nhazi ya na ihe owuwu ya dị elu na-ahụ na ọ na-egbo mkpa siri ike nke sistemu netwọkụ nke oge a, na-enye arụmọrụ dị elu na ịdịte aka na gburugburu ebe kacha sie ike.
Ọzọkwa, a na-ewu nzacha ihe nkwụsị band anyị ka ọ bụrụ ụkpụrụ kachasị mma na ntụkwasị obi, na-ahụ na ọ na-enye arụmọrụ na-agbanwe agbanwe n'ime ogologo ndụ ọrụ. Ị nwere ike ịdabere na nzacha a iji nọgide na-arụ ọrụ ya n'agbanyeghị ọnọdụ ndị na-achọsi ike, na-eme ka ọ bụrụ nhọrọ dị mma maka ngwa dị oke egwu ebe ntụkwasị obi dị mkpa.
Na mmechi, onye ndu Chengdu microwave Tech.,(leader-mw) Rf band stop filter bụ ngwọta nwere ike ịdabere na ya maka mkpa sistemụ netwọkụ gị niile. N'iji mmetụta nzacha nhọrọ ọnụọgụ ya kachasị elu yana ikike ịkwụsị akara ngosi na mkpọtụ na-apụ apụ, ọ bụ nhọrọ kacha mma maka ọtụtụ ngwa. Ma ị na-arụ ọrụ na mbara igwe, nkwukọrịta, ma ọ bụ akụrụngwa nnwale eletrọnịkị, nzacha nkwụsị band anyị bụ nhọrọ zuru oke iji gboo ihe sistemụ netwọkụ gị chọrọ.
Onye ndu-mw | Nkọwapụta |
Nkebi Mba: | LSTF-940/6-1 |
Kwụsị eriri ogologo: | 940.1-946.3MHz |
Ntinye mfu na band pass: | ≤2.0dB@30-920.1Mhz≤3.5dB@949.5-3000Mhz |
VSWR: | ≤1.8 |
Kwụsị mgbanaka Band: | ≥40dB |
Mgbasa Band: | 30-920.1Mhz&949.5-3000Mhz |
Ike kachasị: | 1w |
Njikọ: | SMA-Nwanyị (50Ω) |
Nchacha elu: | Nwa |
Okwu:
Ogo ike bụ maka ibu vswr karịa 1.20: 1
Onye ndu-mw | Nkọwapụta gburugburu ebe obibi |
Okpomọkụ arụ ọrụ | -30ºC ~ +60ºC |
Okpomọkụ nchekwa | -50ºC~+85ºC |
Mmaji | 25gRMS (15 degrees 2KHz) ntachi obi, 1 hour kwa axis |
iru mmiri | 100% RH na 35ºc, 95% RH na 40ºc |
Ujo | 20G maka 11msec ọkara sine ife, 3 axis abụọ ntụziaka |
Onye ndu-mw | Nkọwa maka igwe |
Ebe obibi | Aluminom |
Njikọ | ternary alloy atọ akụkụ |
Mmekọrịta nwanyị: | ọla kọpa beryllium ọla |
Rohs | nnabata |
Ibu | 0.15 n'arọ |
Ihe osise nkọwa:
Akụkụ niile dị na mm
Nkwenye nkọwapụta ± 0.5(0.02)
Nkwalite oghere ±0.2(0.008)
Njikọ niile: SMA-Nwanyị
Onye ndu-mw | Nwalee data |