Zvigadzirwa
Sefa Yekuramba Bhandi
| Mutungamiriri-mw | Nhanganyaya yefirita yekurambwa kwebhendi |
Cheng du leader microwave Tech.,(leader-mw) Band Reject Filter (inozivikanwawo se bandstop filter kana BSF), chikamu chakakosha chinoita basa rakakosha mukudzora zvikamu zvefrequency zvechiratidzo. Kusiyana nebhendi-pass filter yakajairika, iyo inobvumira ruzhinji rwezvikamu zvefrequency kuti zvipfuure nepo zvichideredza range yakati, band reject filter inoshanda nenzira yakasiyana. Inobvumira zvikamu zvakawanda zvefrequency kuti zvipfuure, asi inoderedza huwandu hwakati hwezvikamu zvefrequency kusvika padanho rakaderera.
Hunhu uhwu hwakasiyana hunoita kuti firita redu rekuramba bhendi rive rakakodzera mashandisirwo apo mamwe ma frequency ranges anofanirwa kubviswa kana kuderedzwa zvakanyanya. Kunyangwe uchida kubvisa kukanganiswa kusingadiwe kana kusefa ruzha rwakati, firita redu rekuramba bhendi rakagadzirwa kuti ripe mashandiro akanaka uye akarurama.
Sefa yeband reject imhando yakasarudzika yebhendi-stop filter, ine stopband scope yayo diki zvikuru. Izvi zvinoita kuti frequency range yakatarwa chete iderere zvakanaka, zvichisiya zvimwe zviratidzo zvese zviripo. Kunyatsojeka uku kwakakosha mumaindasitiri mazhinji, kusanganisira kutaurirana, kugadzira odhiyo, uye electronic instrumentation.
| Mutungamiriri-mw | Tsanangudzo |
Rudzi Nhamba: LSTF-483.7/4-1RF bhendi rinomisa Filter
| Ramba BandRange | 481.7-487.7MHz |
| Kurasikirwa kwekupinda mubhendi repasi | ≤1.6dB |
| VSWR | ≤1.8:1 |
| Kuderedza simba reStop Band | ≥30dB |
| Bhandi Pasi | Dc-478Mhz@491MHz-1500Mhz |
| Kushanda .Temp | -30℃～+60℃ |
| Simba Guru | 50W |
| Zvinobatanidza | SMA-Mukadzi （50Ω） |
| Kupedzisa Kwepamusoro | Ø Nhema |
| Kugadziriswa | Sezviri pazasi (kushivirira ± 0.3mm) |
Mashoko:
Simba rekushandisa load vswr riri nani pane 1.20:1
| Mutungamiriri-mw | Magadzirirwo Ezvakatipoteredza |
| Tembiricha Inoshanda | -30ºC~+60ºC |
| Tembiricha Yekuchengetedza | -50ºC~+85ºC |
| Kudedera | 25gRMS (15 degrees 2KHz) kutsungirira, awa imwe pa axis |
| Hunyoro | 100% RH pa35ºc, 95%RH pa40ºc |
| Kushamisika | 20G ye 11msec hafu sine wave, 3 axis kumativi ese |
| Mutungamiriri-mw | Magadzirirwo eMichina |
| Dzimba | Aruminiyamu |
| Chinobatanidza | chiwanikwa cheternary chezvikamu zvitatu |
| Kubata kweMukadzi: | goridhe rakafukidzwa nebheririyamu yendarira |
| MaRoh | kutevedzera mitemo |
| Huremu | 0.5kg |
Kudhirowa Kwerondedzero:
Saizi dzese mu mm
Kushivirira kweOutline ± 0.5(0.02)
Kushivirira kweMakomba Ekukwira ± 0.2(0.008)
Zvese Zvinobatanidza: sma-Female
| Mutungamiriri-mw | Ruzivo rweKuedza |
