Imikhiqizo
LDX-225/248-2S Helical Diplexer Spiral Duplexer
| Umholi-mw | Isingeniso ku-spiral duplexer |
I-Chengdu Leader Microwave Tech.,(umholi-mw) izinto ezintsha zakamuva kubuchwepheshe be-RF - i-spiral duplexer.Ama-Spiral duplexers aklanyelwe ukuhlangabezana nezidingo zezinhlelo zokuxhumana zesimanje, ahlinzeka ngesixazululo esihlangene esine-Q ephezulu kanye nokulahlekelwa okuphansi kokufaka, okubenza balungele izinhlelo zokusebenza ezihlukahlukene.
Ezweni elithuthukayo lokuxhumana okungenantambo, isidingo sokuphathwa kwefrikhwensi sibalulekile.Ama-Spiral duplexer ahlangabezana nalesi sidingo ngokuhlinzeka ngama-bandwidths ayisihlobo amancane, okuvumela ukulawulwa kwemvamisa okunembile kanye nekhwalithi yesiginali ethuthukisiwe.Lokhu kuyenza ibe yingxenye ebalulekile ezinhlelweni ezifana neziteshi zamaselula, izinhlelo ze-radar nokuxhumana ngesathelayithi.
Enye yezinzuzo eziyinhloko ze-spiral duplexer isakhiwo sayo esivunguzayo, esihlinzeka ngokulingana okuphelele phakathi kosayizi nokusebenza.Ngokungafani nezakhiwo ze-LC zendabuko, ama-spiral duplexers angafinyelela amanani aphezulu we-Q angaphezu kwe-1000 ngenkathi egcina ifomu elincane.Lokhu kusho ukuthi iletha ukusebenza okuhle ngaphandle kokuyekethisa esikhaleni, iyenze ilungele amadivayisi aphathekayo ahlangene.
Ukwengeza, ama-spiral duplexer kulula ukuwakhiqiza, okuwenza abe yikhambi elingabizi kakhulu kubakhiqizi.I-waveguide yayo noma isakhiwo se-coaxial siqinisekisa inqubo yokukhiqiza ephumelelayo, evumela ukuhlanganiswa okungenamthungo kumasistimu namadivayisi ahlukahlukene.
| Umholi-mw | Ukucaciswa |
| RX | TX | |
| I-Frequency Range | 225-242MHz | 248-270Mhz |
| Ukulahlekelwa Kokufaka | ≤2.5dB | ≤2.5dB |
| Buyisela ukulahlekelwa | ≥15 | ≥15 |
| Ukwenqatshwa | ≥50dB@248-270 MHz | ≥50dB@225-242 MHz |
| amandla | 10W(CW) | |
| ukusebenza Temperature | 10℃～+40℃ | |
| Izinga Lokushisa Lesitoreji | -45℃～+75℃ Bis80% RH | |
| i-impedance | 50Ω | |
| I-Surface Qeda | Mnyama | |
| Izixhumi Zechweba | I-SMA-Owesifazane | |
| Ukucushwa | Njengoba Ngezansi(ukubekezelelana±0.5mm) |
Amazwana:
Isilinganiso samandla esokulayisha vswr kangcono kuno-1.20:1
| Umholi-mw | Imininingwane Yemvelo |
| Izinga Lokushisa Lokusebenza | -30ºC~+60ºC |
| Izinga Lokushisa Lesitoreji | -50ºC~+85ºC |
| Ukudlidliza | 25gRMS (15 degrees 2KHz) ukubekezela, ihora elingu-1 eksisi ngayinye |
| Umswakama | 100% RH ku-35ºc, 95%RH ku-40ºc |
| Ukwethuka | I-20G ye-11msec isigamu sine wave, i-axis engu-3 zombili izinkomba |
| Umholi-mw | Imininingwane Yemishini |
| Izindlu | I-Aluminium |
| Isixhumi | ingxubevange ye-ternary ezintathu-partalloy |
| Othintana Naye wesifazane: | i-beryllium yethusi enegolide |
| Rohs | kuyavumelana |
| Isisindo | 0.5kg |
Umdwebo Wohlaka:
Bonke Ubukhulu ngo-mm
Ukubekezelelwa Kohlaka ± 0.5(0.02)
Ukubekezelela Izimbobo Ezikhulayo ±0.2(0.008)
Zonke Izixhumi: SMA-Female
| Umholi-mw | Hlola idatha |
