Chinotapurirana Chinorongwa, 0.02~18GHz, Chiyero cheKutapurirana 0~63.75dB, Nhanho 0.25dB

Sechinhu chakakosha muma microwave test and communication systems, Programmable Attenuator inogadzirisa ma microwave signal amplitude nekudzora internal precision resistor network kuburikidza nemirairo yedhijitari. Kukosha kwayo kukuru kuri mukutsiva ma hand attenuators echinyakare, ichipa high-resolution, high-precision automated signal control mukati me wide frequency band kuti isangane nezvinodiwa zvemazuva ano zvemagetsi ekushanda ari kure uye nekukurumidza kupindura. Inotevera sumo yakadzama kubva pazvinhu zviviri: zvinhu zvayo zvikuru zvechigadzirwa nenzvimbo huru dzekushandisa.

Hunhu:

1. Kunyatsorongeka uye danho rakanaka: Chigadzirwa ichi chine danho shoma re0.25dB, zvichigonesa kugadzirisa amplitude yechiratidzo zvakanaka kwazvo. Huwandu hweattenuation hunosvika 63.75dB, huchifukidza huwandu hwakakura hwesimba kubva pazviratidzo zvisina simba kusvika kune zvine simba. Kunyatsorongeka kwayo kweattenuation kunogona kusvika ±2dB, zvichiita kuti ive nechokwadi chekuti yakarurama uye inodzokororwa pasi pemamiriro akasiyana-siyana.
2. Kufukidzwa kwemafrequency e-Ultra-wideband: Kufukidzwa kwemafrequency ekushanda kunobva pa0.02GHz kusvika pa18GHz, kunosanganisira mabhendi ese akakosha ekutaurirana uye radar. Kufukidzwa kwemafrequency aya kwakafara kunoita kuti ikwanise kubata masaini akasiyana-siyana papuratifomu imwe chete, zvichibvisa kudiwa kwekuchinjana michina yakawanda.
3. Kurasikirwa kwakaderera kwekupinza uye kuenderana kwakanaka: Kurasikirwa kwakanyanya kwekupinza kwayo kunodzorwa mukati me8dB, zvichideredza kushandiswa kwesimba rechiratidzo chekutanga. Panguva iyi, chiyero chepamusoro chemagetsi akamira emafungu ekupinda nekubuda kwayo i2.0, zvichiita kuti igone kuenderana zvakanaka ne50Ω systems, zvichideredza zvinobudirira kuratidzwa kwechiratidzo uye kuvimbisa kusimba kwekutumira chiratidzo.
4. Kudzora kwakavimbika kunogona kurongwa uye dhizaini yemagadzirirwo: Chigadzirwa ichi chinotsigira kudzora kuri kure kuburikidza nema interfaces akajairwa, zvichiita kuti zvive nyore kubatanidzwa mumasystem ekuedza otomatiki. Mamwe magadzirirwo anofungawo nezvekuchinja kwezvakatipoteredza, zvichichengetedza mashandiro akagadzikana pakupisa kwakakura.

Mashandisirwo:

1. Kuyedzwa kwehurongwa hwekutaurirana: Mukuongorora nekuvandudza uye kugadzirwa kwenzvimbo dze5G base, nzvimbo dzekutaurirana nesatellite, uye masisitimu eradar, attenuator iyi inoshandiswa zvakanyanya kutevedzera kurasikirwa kwekutumira masaini muchadenga.
2. Masisitimu ekuyedza otomatiki: Sechikamu chikuru chekugadzirisa masaini mumasisitimu eATE, inogona kudzora zvakananga kupinda kwemazinga echiratidzo kumidziyo yakaita se spectrum analyzers, ma signal generators, kana power meter. Izvi hazvingodziviriri chete kukuvara kwemidziyo yekuyedza inodhura nekuda kwesimba rakawandisa remasaini asiwo zvinoita kuti zviyero zviitwe pahukuru hwemasaini hwakakwana, nokudaro zvichivandudza dynamic range uye kurongeka kwekuyera kwesystem yese yekuyedza.
3. Kuyedzwa kwezvikamu uye mutsetse wekugadzira: Mukuyedzwa kweRF nezvikamu zve microwave, mudziyo uyu unoshandiswa kukurumidza uye nemazvo kuita ongororo yekushanda uye kuongorora mashandiro. Nekuchinja otomatiki simba rechiratidzo chekupinda, curve yekupindura yemudziyo uri kuyedzwa pasi pemamiriro akasiyana echiratidzo inogona kurongeka zvakanaka.
4. Kutsvaga nekuyedza zvedzidzo: Mumarabhoritari ema microwave emayunivhesiti nemasangano ekutsvagisa, chinhu chakakosha pakuvaka mapuratifomu ekuyedza ekuenzanisa nzira dzekufambisa mafungu uye kutsvagisa kwekuparadzira mafungu, zvichibatsira vaongorori kutevedzera nharaunda dzakaoma dzemagetsi uye kusimbisa mamodheru nemagadzirirwo edzidziso.

Qualwave Inc. inopa broadband, ine simba rakawandazvidziviriro zvinogadziriswaine mafrequency anosvika 40GHz. Danho rinogona kusvika 0.5dB, uye attenuation range inogona kusvika 80dB kana kupfuura. Chinyorwa chino chinopa attenuator inorongwa ye0.02~18GHz ine attenuation range ye0~63.75dB uye nhanho ye0.25dB.