Mtengo wa fakitale Diplexer 811-821MHz/852-862MHz Wideband Cavity Duplexer Diplexer
• Chotsekera M'mimba
• Cavity Duplexer yokhala ndi zolumikizira za SMA, Surface Mount
• Ma frequency a Cavity Duplexer a 811 MHz mpaka 862 MHz
Mayankho a Cavity Diplexer ndi a zovuta pang'ono, zosankha zokhazikika zokha. Zosefera mkati mwa zoletsa izi (za mapulogalamu osankhidwa) zitha kuperekedwa mkati mwa milungu iwiri kapena inayi yokha. Chonde funsani fakitale kuti mudziwe zambiri komanso ngati zofunikira zanu zikugwirizana ndi malangizo awa.
Kugwiritsa ntchito
Cavity Duplexer imagwiritsidwa ntchito:
• TRS, GSM, Cellular, DCS, PCS, UMTS
• WiMAX, Dongosolo la LTE
• Kuwulutsa, Dongosolo la Satellite
• Cholozera ku Cholozera & Malo Ambiri
Zizindikiro Zazikulu
| UL | DL | |
| Mafupipafupi | 811-821MHz | 852-862MHz |
| Kutayika kwa Kuyika | ≤1.5dB | ≤1.5dB |
| Kutayika Kobwerera | ≥20dB | ≥20dB |
| Kukana | ≥40dB@852-862MHz | ≥40dB@811-821MHz |
| Kusakhazikika | 50Ω | |
| Zolumikizira za Madoko | SMA-Wachikazi | |
| Kapangidwe | Monga Pansipa (± 0.5mm) | |
Chojambula cha Ndondomeko
Mbiri Yamalonda
An Cholumikizira cha RFndi chipangizo chomwe chimalola kutumiza chizindikiro cha bi-directional kudzera pa njira imodzi. Mu ma radio kapena ma radar communication systems, ma duplexer amalola kuti azigawana antenna yofanana pamene akulekanitsa wolandila kuchokera ku transmitter. RF ndi microwave Duplexer zitha kupangidwa pogwiritsa ntchito zigawo zomangiriridwa kapena ndi zinthu zazing'ono. Ma microstrip duplexer amapangidwa mwanjira yofanana, RF circulator imapangidwa pogwiritsa ntchito microstrip material. Duplexer imapereka kudzipatula kokwanira pakati pa wotumiza ndi wolandila panthawi yotumiza ma RF signals. Duplexer imapewanso kulandira chizindikiro chowonetsedwa kubwerera ku transmitter. Kuti wolandila atetezedwe bwino, ma PIN diode limiters amagwiritsidwa ntchito patsogolo pa unyolo wolandila pambuyo pa duplexer.













