Sapalai o le UHF Cavity Duplexer 380-386.5MHz/390-396.5MHz A2CD380M396.5MH72LP
| Fa'atulagaga | MAULALO | MAUALUGA |
| Vaeluaga masani | 380-386.5MHz | 390-396.5MHz |
| Leiloa o le toe faafoi | ≥18dB | ≥18dB |
| Leiloa o le fa'aofiina (vevela masani) | ≤2.0dB | ≤2.7dB |
| Leiloa o le fa'aofiina (vevela atoa) | ≤2.0dB | ≤3.0dB |
| Teena | ≥65dB@390-396.5MHz | ≥92dB@380-386.5MHz |
| Tu'ufua | ≥92dB@380-386.5MHz & ≥65dB@390-396.5MHz | |
| PIM | ≤-144dBc IM3 @ 2*33dBm (RF-Out -> Duplexer High Port RF-In -> Duplexer Low Port LowPimLoad -> Duplexer Antenna Port) | |
| Taulimaina o le eletise | 50W le maualuga | |
| Va'aiga o le vevela | -10°C i le +60°C | |
| Impedance | 50Ω | |
Fofo Fa'apitoa mo Vaega Fa'a-RF Passive
I le avea ai ma se kamupani gaosi oloa o vaega RF passive, e mafai e le APEX ona fa'atulaga le tele o oloa e tusa ai ma mana'oga o tagata fa'atau. Foia ou mana'oga o vaega RF passive i na'o la'asaga e tolu:
Fa'amatalaga o le Oloa
O se UHF cavity duplexer maualuga le fa'atinoga lea ua mamanuina mo faiga RF dual-band o lo'o fa'agaoioia i le 380–386.5 MHz ma le 390–396.5 MHz. E aofia ai le insertion loss ≤2.0dB (low band) ma le ≤2.7dB (high band) i lalo o le vevela masani, ≤2.0dB (maualalo) ma le ≤3.0dB (maualuga) i lalo o le vevela atoa, ma le return loss ≥18dB mo vaega uma e lua, ma le fa'atinoga sili ona lelei o le isolation (≥92dB @ 380-386.5MHz / ≥65dB @ 390-396.5MHz), ma fa'amautinoa ai le matua'i fa'atuatuaina o le vavae'eseina ma le fa'asalalauina o fa'ailo.
O lenei RF cavity duplexer e lagolagoina le maualuga o le eletise faifai pea e oo atu i le 50W ma tuʻuina atu le faʻatinoga mautu i le vevela e amata mai i le -10°C i le +60°C, faʻatasi ai ma le Port connectors N-Female 4-hole panel receptacle plug. O lona maualalo o le passive intermodulation e talafeagai ai mo faiga UHF maualuga le faʻatinoga.
E faʻaaogaina lautele i atinaʻe fesoʻotaʻiga uaealesi, duplexing o le nofoaga autu, RF front-end modules, ma talosaga vavaeʻese faʻailo UHF.
Lisi o Fa'amaumauga







