Zogulitsa
LDX-225/248-2S Helical Diplexer Spiral Duplexer
| Mtsogoleri-mw | Chiyambi cha spiral duplexer |
Chengdu Leader Microwave Tech.,(mtsogoleri-mw) zatsopano zaukadaulo wa RF - the spiral duplexer. Spiral duplexers amapangidwa kuti akwaniritse zosowa zamakachitidwe amakono olumikizirana, opereka yankho lophatikizika ndi ma Q apamwamba komanso kutayika pang'ono kwa kuyika, kuwapangitsa kukhala abwino pazogwiritsa ntchito zosiyanasiyana.
M'dziko lomwe likupita patsogolo la mauthenga opanda zingwe, kufunikira kowongolera pafupipafupi ndikofunikira. Spiral duplexers amakwaniritsa chosowachi popereka ma bandwidths ocheperako, kulola kuwongolera pafupipafupi komanso kuwongolera ma siginecha. Izi zimapangitsa kukhala gawo lofunikira pamapulogalamu monga ma cellular base station, ma radar system ndi ma satellite communications.
Ubwino umodzi waukulu wa spiral duplexer ndi kapangidwe kake kozungulira, komwe kamapereka kulinganiza koyenera pakati pa kukula ndi magwiridwe antchito. Mosiyana ndi mapangidwe achikhalidwe a LC, ma spiral duplexers amatha kukwaniritsa ma Q apamwamba kuposa 1000 ndikusunga mawonekedwe ang'onoang'ono. Izi zikutanthauza kuti imapereka magwiridwe antchito abwino popanda kusokoneza malo, ndikupangitsa kuti ikhale yabwino pazida zonyamulika.
Kuphatikiza apo, ma spiral duplexer ndi osavuta kupanga, kuwapanga kukhala njira yotsika mtengo kwa opanga. Mawonekedwe ake a waveguide kapena coaxial amatsimikizira kupanga koyenera, kulola kusakanikirana kosasunthika m'machitidwe osiyanasiyana ndi zida.
| Mtsogoleri-mw | Kufotokozera |
| RX | TX | |
| Nthawi zambiri | 225-242MHz | 248-270Mhz |
| Kutayika Kwawo | ≤2.5dB | ≤2.5dB |
| Bwererani kutaya | ≥15 | ≥15 |
| Kukana | ≥50dB@248-270 MHz | ≥50dB@225-242 MHz |
| mphamvu | 10W (CW) | |
| ntchito Kutentha | 10 ℃～+40 ℃ | |
| Kutentha Kosungirako | -45℃～+75℃ Bis80% RH | |
| kulephera | 50Ω pa | |
| Pamwamba Pamwamba | Wakuda | |
| Zolumikizira za Port | SMA-Amayi | |
| Kusintha | Monga Pansi (kulolera ± 0.5mm) |
Ndemanga:
Mphamvu yamagetsi ndi ya katundu vswr kuposa 1.20: 1
| Mtsogoleri-mw | Zofotokozera Zachilengedwe |
| Kutentha kwa Ntchito | -30ºC ~ +60ºC |
| Kutentha Kosungirako | -50ºC ~ +85ºC |
| Kugwedezeka | 25gRMS (15 degrees 2KHz) kupirira, ola limodzi pa olamulira |
| Chinyezi | 100% RH pa 35ºc, 95% RH pa 40ºc |
| Kugwedezeka | 20G ya 11msec half sine wave, 3 axis mbali zonse |
| Mtsogoleri-mw | Kufotokozera Kwamakina |
| Nyumba | Aluminiyamu |
| Cholumikizira | ternary alloy atatu-partalloy |
| Kulumikizana Kwachikazi: | golide wokutidwa ndi beryllium mkuwa |
| Rohs | omvera |
| Kulemera | 0.5kg |
Chojambula:
Miyeso yonse mu mm
Kulekerera Kwadongosolo ± 0.5(0.02)
Kulekerera kwa Mabowo ± 0.2(0.008)
Zolumikizira Zonse: SMA-Female
| Mtsogoleri-mw | Yesani deta |
