UWB yekunze antenna 3.7-4.2GHz
Product Sumo
Iyi antenna yeUWB ndeye antenna inopa yakafara frequency kufukidzwa uye kuita kwepamusoro.Yayo frequency yekuvhara ndeye 3.7-4.2GHz, saka yakakodzera kune akawanda maficha ekushandisa.
Iyo ine hunyanzvi hwekuita, inosvika 65% kunyatsoshanda izvo zvinoreva kuti inogona kunyatso shandura simba rekupinza kuita mafungu eredhiyo kuti iwane zvirinani zvekufambiswa kwechiratidzo.Pamusoro pezvo, ine 5dBi kuwana, zvinoreva kuti inokwanisa kusimudzira simba rechiratidzo, inopa kuvharika kukuru uye kureba kwekutapurirana kureba.
Mamiriro ekushandisa akajairika anosanganisira kumira kwemukati uye yekutevera maapplication.UWB tekinoroji ine mukana wakakura mumunda wekumisikidza kwemukati uye yekutevera, uye inogona kushandiswa kuona uye kuronda nzvimbo uye kufamba kwezvinhu.Inogona kuiswa kune smart home device control uye varaidzo masisitimu, ichibvumira vashandisi kudzora zvisina waya uye kubata midziyo yemumba senge mwenje wakangwara, midziyo yakangwara, uye odhiyo nevhidhiyo michina.Keyless entry masisitimu zvakare inzvimbo yakakosha yekushandisa.Uchishandisa tekinoroji yeUWB, vashandisi vanogona kuvhura nekukiya masisitimu ekupinda mukati kuburikidza nemafoni efoni kana zvimwe zvishandiso, zvichipa ruzivo rwakanyanya uye rwakachengeteka rwekupinda.Chekupedzisira, kuyerwa chaiko ndiyo imwe nzvimbo yakakosha yekushandisa.UWB tekinoroji inogona kushandiswa kuyera uye kutarisa huwandu hwakasiyana hwemuviri, senge chinhambwe, kumhanya, chinzvimbo, uye chimiro.Kugadziriswa kwayo kwepamusoro uye kurongeka kunoita kuti ive sarudzo yakanaka yekuyera kuyerwa.
Muchidimbu, iyi antenna yeUWB ine huwandu hwakasiyana hwekushandisa uye inogona kuita basa rakakosha mukumisikidza kwemukati nekutevera, smart home device control uye varaidzo masisitimu, keyless entry system, uye kunyatsoyera kuyerwa.Kubudirira kwayo kwakanyanya uye kuwana kunoita kuti ive yakavimbika uye yepamusoro-yekuita mhinduro inosangana nezvinodiwa zvezviitiko zvakasiyana.
Chigadzirwa Specification
| Electrical Characteristics | |
| Frequency | 3700-4200MHz |
| SWR | <= 2.0 |
| Antenna Gain | 5dBi |
| Kubudirira | ≈65% |
| Polarization | Linear |
| Horizontal Beamwithth | 360° |
| Vertical Beamwithth | 23-28° |
| Impedance | 50 Ohm |
| Material & Mechanical Hunhu | |
| Connector Type | N Murume |
| Dimension | φ20*218mm |
| Color | Nhema |
| Kurema | 0.055Kg |
| Environmental | |
| Operation Temperature | - 40 ˚C ~ + 65 ˚C |
| Storage Temperature | - 40 ˚C ~ + 80 ˚C |
Antenna Passive Parameter
VSWR
Kubudirira & Kuwana
| Frequency (MHz) | 3700.0 | 3750.0 | 3800.0 | 3850.0 | 3900.0 | 3950.0 | 4000.0 | 4050.0 | 4100.0 | 4150.0 | 4200.0 |
| Gain (dBi) | 4.87 | 4.52 | 4.44 | 4.52 | 4.56 | 4.68 | 4.38 | 4.27 | 4.94 | 5.15 | 5.54 |
| Kuita zvakanaka (%) | 63.98 | 61.97 | 62.59 | 63.76 | 62.90 | 66.80 | 65.66 | 62.28 | 66.00 | 64.12 | 66.35 |
Radiation Pattern
|
| 3D | 2D-Horizontal | 2D-Vertical |
| 3700MHz |  |  |  |
| 3950MHz |  |  |  |
| 4200MHz |  |  |  |
