Zvigadzirwa
Dual Junction Isolator ine Sma Connecter LDGL-1.4/2.8-S
| Mutungamiriri-mw | Nhanganyaya Dual Junction Isolator 1400-2800Mhz LDGL-1.4/2.8-S |
Chinopatsanura majoini maviri chine chinobatanidza cheSMA rudzi rwechinhu che microwave chinoshandiswa kupa kupatsanurwa pakati pezvikamu zvakasiyana zvedunhu, kunyanya mumashandisirwo e frequency yepamusoro kubva pa1400 kusvika 2800 MHz. Chishandiso ichi chinoita basa rakakosha mukudzivirira kuratidzwa kwechiratidzo nekukanganiswa, nokudaro zvichivandudza mashandiro ese ema microwave systems.
Chinopatsanura majoini maviri chine zvinhu zviviri zveferrite zvakakamurwa ne non-magnetic spacers, zvakavharirwa mukati mesimbi ine zvinobatanidza zveSMA (SubMiniature version A) kuti zvive nyore kubatanidzwa muma microwave circuits. Chinopatsanura cheSMA imhando yakajairika ye coaxial RF connector, inozivikanwa nekusimba kwayo uye kuvimbika kwayo mumashandisirwo e high-frequency. Chinopatsanura chinoshanda zvichibva panheyo ye magnetic biasing, uko direct current (DC) magnetic field inoshandiswa zvakananga kune RF signal flow.
Muhuwandu uhwu hwemafrequency kubva pa1400 kusvika 2800 MHz, chinobvisa masaini chinovhara masaini anofamba akananga kune rimwe divi uku chichibvumira masaini kuti apfuure nekwakatarisana. Hunhu uhwu hunobatsira kudzivirira zvikamu zvinonzwa kubva mukukuvadzwa kunokonzerwa nesimba rinoratidzwa kana masaini asingadiwe ekudzokera shure, ayo anowanzoonekwa mumasisitimu ekutumira nekugamuchira. Uyezve, inovandudza kugadzikana kwemaoscillator nekutora chero simba rinoratidzwa, zvichideredza mhedzisiro yekudhonza mafrequency.
Zvishandiso zveDual Junction zvinopa mwero wepamusoro wekuparadzanisa kupfuura zvishandiso zveSingle Junction, zvichiita kuti zvive zvakanaka kune mamwe mashandisirwo anoda kuti masaini ave akasimba. Anoshandiswa zvakanyanya mumafoni, tekinoroji yeradar, kutaurirana kwesatellite, uye mamwe mashandisirwo akasiyana-siyana e microwave uko kusimba kwechiratidzo uye kugadzikana kwesystem ndiko kunonyanya kukosha.
Muchidimbu, dual junction isolator ine SMA connecter, yakagadzirirwa ma frequency kubva pa140 kusvika 2800 MHz, chinhu chakakosha mu microwave engineering. Inopa kupatsanura kwakanaka, inodzivirira kuratidzwa kwesignali, uye inochengetedza mashandiro ehurongwa hwese nekuona kuti masignali anofamba chete nenzira yakatarwa.
| Mutungamiriri-mw | Tsanangudzo |
LDGL-1.4/2.8-S
| Kakawanda (MHz) | 1400-2800 | ||
| Nzvimbo yekupisa | 25℃ | 0-60℃ | |
| Kurasikirwa kwekuisa (db) | ≤1.0 | ≤1.2 | |
| VSWR (yakanyanya) | ≤1.3 | 1.35 | |
| Kuzviparadzanisa (db) (min) | ≥38 | ≥35 | |
| Impedancec | 50Ω | ||
| Simba Rekufambisa (W) | 10w(cw) | ||
| Simba Rekudzosera (W) | 10w(rv) | ||
| Rudzi rwekubatanidza | SMA-F→SMA-M | ||
Mashoko:
Simba rekushandisa load vswr riri nani pane 1.20:1
| Mutungamiriri-mw | Magadzirirwo Ezvakatipoteredza |
| Tembiricha Inoshanda | 0ºC~+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 | 45 Simbi kana simbi yakachekwa nyore nyore |
| Chinobatanidza | Ndarira yakafukidzwa negoridhe |
| Kubata kweMukadzi: | mhangura |
| MaRoh | kutevedzera mitemo |
| Huremu | 0.15kg |
Kudhirowa Kwerondedzero:
Saizi dzese mu mm
Kushivirira kweOutline ± 0.5(0.02)
Kushivirira kweMakomba Ekukwira ± 0.2(0.008)
Ma Connectors ese: SMA-F→SMA-M
| Mutungamiriri-mw | Ruzivo rweKuedza |
