Nyanga antennaantenna yepamusoro, microwave antenna ine denderedzwa kana rectangular cross-section umo iyo terminal ye waveguide inovhura zvishoma nezvishoma.Ndiyo inonyanya kushandiswa mhando yemicrowave antenna.Nzvimbo yayo yemwaranzi inotarwa nehukuru hwemuromo uye rudzi rwekuparadzira rwemutauri.Pakati pavo, pesvedzero yerunyanga rusvingo pamwaranzi inogona kuverengerwa uchishandisa musimboti we geometric diffraction.Kana kureba kwenyanga kukaramba kusingachinji, saizi yemuromo wepamusoro uye quadratic phase musiyano ichawedzera sezvo kona yekuvhura nyanga ichiwedzera, asi kuwana hakuzoshanduke nehukuru hwemuromo.Kana iwe uchida kuwedzera frequency band yemukurukuri, unofanirwa kuderedza kuratidzwa pamutsipa nemuromo wemukurukuri;kufungisisa kuchaderera sezvo kukura kwemuromo kunowedzera.Chimiro chenyanga antenna chiri nyore, uye pateni yacho iri nyore uye iri nyore kudzora.Inowanzo shandiswa sepakati kutungamira antenna.Parabolic reflector horn antennas ine wide frequency range, yakaderera side lobes uye hunyanzvi hwepamusoro zvinowanzo shandiswa mumicrowave relay kutaurirana.
Iyo radiation munda wenyanga antenna inogona kuverengerwa kubva kumunda wepamusoro uchishandisa Huygens 'musimboti.Munda wepamusoro wemuromo unotarirwa nehukuru hwepamusoro hwemuromo uye propagation wave pattern yenyanga.Geometric diffraction dzidziso inogona kushandiswa kukarukureta pesvedzero nyanga rusvingo pamwaranzi, kuitira kuti akaverengerwa patani uye akayera ukoshi anogona zvakanaka chibvumirano kusvika kure divi robe.Hunhu hwayo hwemwaranzi hunotarwa nehukuru uye kugoverwa kwemunda kwemuromo, nepo impedance inotarwa nekuratidzwa kwemutsipa wemutauri (kutanga discontinuity) uye muromo wepamusoro.Kana kureba kwenyanga kunoramba kuripo, kana kona yekuvhura yenyanga ichiwedzerwa zvishoma nezvishoma, saizi yemuromo wepamusoro uye quadratic phase musiyano ichawedzerawo panguva imwe chete, asi kuwana hakuwedzere panguva imwe chete nehukuru hwe. muromo wepamusoro, uye pane pfuma ine kukosha kwepamusoro.Muromo wepamusoro saizi, mutauri ane saizi iyi anonzi the best speaker.Nyanga dzeConical uye nyanga dzepiramidhi dzinoparadzira masaisai akaita denderedzwa, ukuwo nyanga dzakaita sefeni dzinovhurika pane imwe nzvimbo (E kana H pamusoro) dzichiparadzira masaisai ecylindrical.Munda wepamusoro wemuromo wenyanga imunda une quadratic phase difference.Hukuru hweiyo quadratic phase musiyano inoenderana nehurefu hwenyanga uye saizi yemuromo wepamusoro.
Nyanga antenna dzinowanzo shandiswa munzvimbo dzinotevera: 1. Feeds dzemateresikopu makuru eredhiyo, mafeedfe eredhiyo anopenya ezviteshi zvesathelaiti pasi, uye mafeed eantenna anovheneka ekurukurirano dzemicrowave relay;2. Unit antennas ezvikamu zvakarongwa;3. Antennas Muzviyero, nyanga antennas anowanzo shandiswa seyakajairwa chiyero chekugadzirisa uye kuwana kuyedzwa kwemamwe akakwira-kupfuma antenna.
Nhasi ndinoda kukurudzira mamwe manyanga antenna anogadzirwa neRFMISO.Hezvino izvo zvinotsanangurwa:
tsananguro yechigadzirwa:
1.RM-CDPHA218-15ari adual polarizednyanga antenna inoshanda kubva2ku18GHz.Iyo antenna inopa yakajairika kuwana kwe15dBi uye yakaderera VSWR1.5:1 pamweSMA-Fconnector.Iyo ine mutsara polarization uye yakanyatso kunyorerwamasisitimu ekutaurirana, radar masisitimu, antenna siyana uye system setups.
| RM-CDPHA218-15 | ||
| Parameters | Typical | Units |
| Frequency Range | 2-18 | GHz |
| Gain | 15 Chinyorwa. | dBi |
| VSWR | 1.5 Type. |
|
| Polarization | Dual Linear |
|
| Cross Pol.Kuiswa kwemurwere kwake ega | 40 | dB |
| Port Isolation | 40 | dB |
| Connector | SMA-F |
|
| Surface Treatment | Paint |
|
| Size(L*W*H) | 276*147*147(±5) | mm |
| Kurema | 0.945 | kg |
| Material | Al |
|
| Operating Temperature | -40-+85 | °C |
2.RM-BDHA118-10iri mutsara polarized Broadband nyanga antenna inoshanda kubva 1 kusvika 18 GHz.Iyo antenna inopa yakajairika kuwana kwegumi dBi uye yakaderera VSWR 1.5: 1 ine SMA-Chikadzi chinongedzo.Inonyatso kuisirwa EMC/EMI bvunzo, yekutarisa uye nzira yekutsvaga masisitimu, antenna system kuyerwa uye mamwe maapplication.
| RM-BDHA118-10 | ||
| Item | Tsanangudzo | Unit |
| Frequency Range | 1-18 | GHz |
| Gain | 10 Chinyorwa. | dBi |
| VSWR | 1.5 Type. |
|
| Polarization | Linear |
|
| Muchinjikwa Po.Kuiswa kwemurwere kwake ega | 30 Chinyorwa. | dB |
| Connector | SMA-Mukadzi |
|
| Kupedza | Paint |
|
| Material | Al |
|
| Size | 174.9*185.9*108.8(L*W*H) | mm |
| Kurema | 0.613 | kg |
3.RM-BDPHA1840-15A iri mbiri polarized nyanga antenna inoshanda kubva pa18 kusvika 40 GHz, Iyo antenna inopa 15dBi yakajairika kuwana.Iyo antenna VSWR yakajairika 1.5: 1.Iyo antenna RF ports ndeye 2.92mm-F yekubatanidza.Iyo antenna inogona kushandiswa zvakanyanya mukuonekwa kweEMI, kutarisisa, kucherekedza, kuwana antenna uye kuyerwa kwemaitiro uye mamwe minda yekushandisa.
| RM-BDPHA1840-15A | ||
| Parameters | Typical | Units |
| Frequency Range | 18-40 | GHz |
| Gain | 15 Chinyorwa. | dBi |
| VSWR | 1.5 Type. | |
| Polarization | Dual Linear | |
| Cross Pol.Kuiswa kwemurwere kwake ega | 40 Chinyorwa. | dB |
| Port Isolation | 40 Chinyorwa. | dB |
| Connector | 2.92mm-F | |
| Material | Al | |
| Kupedza | Paint | |
| Size | 62.9*37*37.8(L*W*H) | mm |
| Kurema | 0.047 | kg |
4.RM-SGHA42-10iri mutsara polarized standard kuwana nyanga antenna inoshanda kubva 17.6 kusvika 26.7 GHz.Iyo antenna inopa yakajairika kuwana kwegumi dBi uye yakaderera VSWR 1.3:1.Iyo antenna ine yakajairwa 3dB beamwidth ye51.6 madhigirii paE ndege uye 52.1 madhigirii paH ndege.Iyi antenna ine flange yekupinza uye coaxial yekuisa kuti vatengi vatenderere.Mabhuraketi ekumisikidza antenna anosanganisira akajairwa L-mhando yekuisa bracket uye inotenderera L-mhando bracket.
| Parameters | Tsanangudzo | Unit | ||
| Frequency Range | 17.6-26.7 | GHz | ||
| Wave-guide | WR42 |
| ||
| Gain | 10 Typ. | dBi | ||
| VSWR | 1.3 Chinyorwa. |
| ||
| Polarization | Linear |
| ||
| 3 dB Beamwidth, E-Ndege | 51.6°Typ. |
| ||
| 3 dB Beamwidth, H-Ndege | 52.1°Typ. |
| ||
| Interface | FBP220(F Type) | SMA-KFD(C Type) |
| |
|
Material
| AI | |||
| Kupedza | Paint |
| ||
| C TypeSize(L*W*H) | 46.5*22.4*29.8 (±5) | mm | ||
| Kurema | 0.071(F Rudzi) | 0.026(C Type) | kg | |
| C Type Avhareji Simba | 50 | W | ||
| C Type Peak Power | 3000 | W | ||
| Operating Temperature | -40°~+85° | °C | ||
5.RM-BDHA056-11 iri mutsara Broadband nyanga antenna inoshanda kubva 0.5 kusvika 6 GHz.Iyo antenna inopa yakajairika kuwana yegumi neimwe dBi uye yakaderera VSWR 2: 1 ine SMA-KFD yekubatanidza.Iyo antenna inoshandiswa kwenguva yakareba-isina matambudziko ekushandisa munzvimbo dzemukati nekunze.Inogona kushandiswa zvakanyanya mukuonekwa kweEMI, kutarisisa, kucherechedzwa, kuwana antenna uye kuyerwa kwemaitiro uye mamwe maapplication.
| RM-BDHA056-11 | ||
| Parameters | Typical | Units |
| Frequency Range | 0.5-6 | GHz |
| Gain | 11 Chinyorwa. | dBi |
| VSWR | 2 Chinyorwa. |
|
| Polarization | Linear |
|
| Connector | SMA-KFD(N-Mukadzi avillable) |
|
| Kupedza | Paint |
|
| Material | Al |
|
| AveragePower | 50 | w |
| PeakPower | 100 | w |
| Size(L*W*H) | 339*383.6*291.7 (±5) | mm |
| Kurema | 7.495 | kg |
6.RM-DCPHA105145-20iri mbiri yakatenderedzwa polarized nyanga antenna inoshanda kubva 10.5 kusvika 14.5GHz, Iyo antenna inopa makumi maviri dBi yakajairika kuwana.Iyo antenna VSWR pazasi 1.5.Iyo antenna RF ports ndeye 2.92-mukadzi coaxial yekubatanidza.Iyo antenna inogona kushandiswa zvakanyanya mukuonekwa kweEMI, kutarisisa, kucherekedza, kuwana antenna uye kuyerwa kwemaitiro uye mamwe minda yekushandisa.
| RM-DCPHA105145-20 | ||
| Parameters | Typical | Units |
| Frequency Range | 10.5-14.5 | GHz |
| Gain | 20 Chinyorwa. | dBi |
| VSWR | <1.5 Type. | |
| Polarization | Dual-Circular-polarized | |
| AR | 1.5 | dB |
| Cross polarization | >30 | dB |
| Port Isolation | >30 | dB |
| Size | 436.7*154.2*132.9 | mm |
| Kurema | 1.34 | |
7.RM-SGHA28-10iri mutsara polarized standard kuwana nyanga antenna inoshanda kubva pa26.5 kusvika 40 GHz.Iyo antenna inopa yakajairika kuwana kwegumi dBi uye yakaderera VSWR 1.3:1.Iyo antenna ine yakajairwa 3dB beamwidth ye51.6 madhigirii paE ndege uye 52.1 madhigirii paH ndege.Iyi antenna ine flange yekupinza uye coaxial yekuisa kuti vatengi vatenderere.Mabhuraketi ekumisikidza antenna anosanganisira akajairwa L-mhando yekuisa bracket uye inotenderera L-mhando bracket.
| Parameters | Tsanangudzo | Unit | ||
| Frequency Range | 26.5-40 | GHz | ||
| Wave-guide | WR28 |
| ||
| Gain | 10 Chinyorwa. | dBi | ||
| VSWR | 1.3 Chinyorwa. |
| ||
| Polarization | Linear |
| ||
| 3 dB Beamwidth, E-Ndege | 51.6°Typ. |
| ||
| 3 dB Beamwidth, H-Ndege | 52.1°Typ. |
| ||
| Interface | FBP320(F Rudzi) | 2.92-KFD(C Type) |
| |
|
Material
| AI | |||
| Kupedza | Paint |
| ||
| C TypeSize(L*W*H) | 41.5*19.1*26.8 (±5) | mm | ||
| Kurema | 0.005(F Rudzi) | 0.014(C Type) | kg | |
| C Type Avhareji Simba | 20 | W | ||
| C Type Peak Power | 40 | W | ||
| Operating Temperature | -40°~+85° | °C | ||
Nguva yekutumira: Mar-12-2024
