Isihlungi se-LC esingu-285-315MHz: ukuphathwa kwesignali ye-RF okusebenzayo

Isihlungi se-LC esingu-285-315MHz esiqalwe yi-Apex Microwave senzelwe ukuxhumana okungenantambo, izinhlelo zokusakaza kanye nokucutshungulwa kwesignali ye-RF. Sinokulahlekelwa okuncane kokufakwa, ikhono eliphezulu lokucindezela kanye nesakhiwo esincane, esingathuthukisa ngempumelelo ikhwalithi yesignali futhi sinciphise ukuphazamiseka okungaphandle kwebhendi. Imvamisa ephakathi yesihlungi ingu-300MHz, i-bandwidth ye-1dB ingu-30MHz, kanti ukulahlekelwa kokufakwa kungu-≤3.0dB, okuqinisekisa ukusebenza kahle kokudlulisa isignali. Ngesikhathi esifanayo, inikeza≥Ukucindezelwa kwe-40dB kubhendi ye-DC-260MHz kanye≥Ukucindezelwa kwe-30dB kubhendi ye-330-2000MHz, kunciphisa ukuphazamiseka kwe-out-of-band nokuthuthukisa ukuzinza kwesistimu.

Isihlungi sisebenzisa isikhombimsebenzisi se-SMA-Female, esinosayizi ongu-50mm× 20mm× 15mm, kanye nokwelashwa okumnyama okufuthwayo phezu komhlaba, okuhambisana nezindinganiso zokuvikela imvelo ze-RoHS. 50Ω Umklamo wokufanisa i-impedance usekela amandla aphezulu angu-1W, afanele imishini ehlukahlukene ye-RF ukuqinisekisa ukuthembeka okuphezulu kanye nokuqina okuphezulu kohlelo.

Isihlungi singasetshenziswa kabanzi kwezokuxhumana ngomsakazo, imishini yokucubungula amasignali, izinhlelo zokusakaza kanye nezinsimbi zokuhlola, futhi sisekela ukwenza ngokwezifiso amabanga ahlukene emvamisa, izinhlobo zesixhumi esibonakalayo kanye nezidingo zamandla ukuze kuhlangatshezwane nezidingo ezithile zohlelo lokusebenza zamakhasimende.

Yonke imikhiqizo ijabulela isiqinisekiso sekhwalithi seminyaka emithathu futhi inikeza ukwesekwa kobuchwepheshe obuchwepheshile kanye nensizakalo yangemva kokuthengisa ukuqinisekisa ukusebenza okuzinzile kwesikhathi eside nokusiza ekwakheni izinhlelo ze-RF ezisebenza kahle kakhulu.

Funda kabanzi: Iwebhusayithi esemthethweni ye-Apex Microwave https://www.apextech-mw.com/