Ngwaahịa
ANT051 Ihe anọ gbara gburugburu Antenna Array
| Onye ndu-mw | Okwu Mmalite nke ihe anọ spral Antenna Array |
Na-ewebata onye ndu microwave tech.,(leader-mw) ihe ohuru ohuru na teknụzụ antenna - ihe nrụnye stereo stereo multi-beam na-edozi.Emebere n'usoro a na-egbutu ọnụ ka ọ gbanwee ụzọ anyị si aghọta na iji sistemu antenna, na-ebuga arụmọrụ na-enweghị atụ na ngbanwe n'ụdị kọmpat na nke ọma.
Obi n'usoro mgbanwe a bụ ihe mgbanaka antenna helical, bụ nke ejiri nlezianya tinye ya n'ime usoro ikpo okwu a kpụrụ akpụ.Ihe owuwu ahụ nwere elu elu na ọtụtụ akụkụ, nke ọ bụla jikọtara ya na nsọtụ nke elu elu.A na-ejikọta akụkụ nke akụkụ ndị dị n'akụkụ, na-emepụta ikpo okwu na-enweghị ntụpọ na nke siri ike maka ihe antenna.
Nhazi pụrụ iche nke usoro ikpo okwu tapered na-enye ohere ka etinye ihe antenna helical n'elu na n'akụkụ, na-eme ka mkpuchi na arụmọrụ dịkwuo elu.Nhazi a na-eme ka nhazi ahụ nwee ike ibunye ọtụtụ ebili mmiri n'ụzọ stereoscopic, si otú ahụ na-eme ka ikike nnabata na nnyefe nke usoro antenna.
Otu n'ime ihe ndị dị mkpa nke usoro ikpo okwu a na-agbanye n'elu bụ polygonal mgbe niile nke elu elu, nke na-eme ka nkesa otu nke ihe antenna dị mma ma na-ebuli arụmọrụ n'ozuzu ya.Nke a na-eme ka n'usoro n'usoro nwere ike ịnye ike mgbama na-agbanwe agbanwe na nke a pụrụ ịdabere na ya n'ofe ngwa na gburugburu dị iche iche.
| Onye ndu-mw | Nkọwapụta |
ANT051 240MHz ~ 270MHz
| Oke ugboro: | 240MHz ~ 270MHz |
| Nweta, ụdị: | ≥15dBi |
| Polarization: | okirikiri polarization (nwere ike ịhazi ntụgharị aka ekpe na aka nri) |
| 3dB Beamwidth, E-Plane, Min (Deg.): | E_3dB:≥20 |
| 3dB Beamwidth, H-Plane, Min (Deg.): | H_3dB:≥20 |
| VSWR: | ≤2:1 |
| Mgbochi: | 50 OHMS |
| Njikọ ọdụ ụgbọ mmiri: | N-50K |
| Oke okpomoku na-arụ ọrụ: | -40˚C-- +85 ˚C |
| ibu | 50kg |
| Agba elu: | Grenn |
| Nkọwapụta: | 154×52×45mm |
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 | Nkọwapụta igwe |
| Ihe | ihe | elu |
| lamina tecti | epoxy iko laminated mpempe akwụkwọ | mmanụ aṅụ |
| Ịrị elu 2 | Epoxy iko ákwà mkpanaka | mmanụ aṅụ |
| Nkwado mkpara oche | Epoxy iko ákwà mkpanaka | mmanụ aṅụ |
| Ihe mgbochi skru | Naịlọn | Agba conductive oxidation |
| Spiral ala efere | 5A06 aluminom na-eguzogide nchara | Agba conductive oxidation |
| Ihe nrịba elu antenna spirral | 5A06 aluminom na-eguzogide nchara | Agba conductive oxidation |
| Onye ntụgharị (650) | 5A06 aluminom na-eguzogide nchara | Agba conductive oxidation |
| Kọlụm edobere 1 (1.3X0.8) | Epoxy iko akwa tube | mmanụ aṅụ |
| ANT8.2311.1105 Helix | Bras | ngafe |
| Rohs | nnabata | |
| Ibu | 50kg | |
| Nkwakọ ngwaahịa | Akpa mbukota katọn (nwere ike ịhazi ya) | |
Ihe osise nkọwa:
Akụkụ niile dị na mm
Nkwenye nkọwapụta ± 0.5(0.02)
Nkwalite oghere ±0.2(0.008)
Njikọ niile: N-Nwanyị
| Onye ndu-mw | Nyochaa data |