
| Umholi-mw | Isingeniso ku-4X4 Hybrid Coupler |
Umholi weChengdu micourve Tech., (umholi-mw) ukusungula izinto ezintsha kubuchwepheshe be-RF: R698-3800MHZ RF 4*4 hybrid coupler. Lo mkhiqizo osezingeni eliphezulu wenzelwe ukuhlangabezana nezidingo zezinhlelo zamanje nezesikhathi esizayo ezingenantambo futhi uhlanganisa ububanzi obukhulu bemvamisa, kufaka phakathi ama-band enwetshiwe eselula, i-PCS, i-3G, i-4G kanye ne-5G.
Esinye sezici eziphawuleka kakhulu ze-R698-3800MHZ RF 4*4 Hybrid Coupler yikhono lokwengeza amasignali amabili noma ngaphezulu ngaphandle kokuxhumana. Lesi sici sikwenza kube kuhle ezinhlelweni ezingenantambo njengoba siqinisekisa ukuhlanganiswa okungenamthungo kwamasignali amaningi ngaphandle kokuphazamisa ukusebenza.
I-hybrid yesistimu engenantambo enconyiwe iyidizayini yemigqa eminingi esebenza ebangeni lemvamisa engu-698-3800MHz. Idizayini ayigcini nje ngokumboza ama-band eselula akhona kanye ne-PCS, kodwa futhi inwebeka kuma-band amasha e-3G, 4G kanye ne-5G, okwenza kube yisisombululo esiguquguqukayo nesivikela ikusasa lezinhlelo zokusebenza ezahlukahlukene ezingenantambo.
Kungakhathaliseki ukuthi usebenzisa ubuchwepheshe bamanje beselula noma uhlela ukwandiswa kwenethiwekhi ye-5G yesikhathi esizayo, i-R698-3800MHZ RF 4*4 Hybrid Coupler iyisinqumo esifanele sokuqinisekisa ukusatshalaliswa kwesignali okuthembekile nokuphumelelayo. Ukwakheka kwayo okuqinile kanye nokusebenza kwayo okumangalisayo kuyenza ibe yingxenye ebalulekile yanoma yiluphi uhlelo olungenantambo, okuhlinzeka ngokuguquguquka kanye nokukhula okudingekayo ukuze kuvumelane nezindinganiso zobuchwepheshe ezishintshashintshayo.
Ngamafuphi, i-R698-3800MHZ RF 4*4 hybrid coupler iyisisombululo esithandwayo sezinhlelo ezingenantambo ezidinga ukusebenza okuphezulu kanye nokuhlanganiswa kwesignali okungenamthungo. Ngokumbozwa kwayo okubanzi kwemvamisa, izici ezingasebenzisani kanye nomklamo ovikela ikusasa, le hybrid coupler ibeka amazinga amasha kubuchwepheshe be-RF embonini yokuxhumana engenantambo. Thuthukisa uhlelo lwakho olungenantambo nge-R698-3800MHZ RF 4*4 hybrid coupler engcono kakhulu futhi uzizwele amakhono okusabalalisa amasignali angenakuqhathaniswa.
| Umholi-mw | Imininingwane |
| Imininingwane Yesixhumi Esihlanganisiwe Esihlanganisiwe Esingu-4X4 | |
| Ibanga Lokuvama: | 698-3800MHz |
| Ukulahlekelwa Kokufakwa: | ≤7.2dB |
| Ibhalansi Yobukhulu: | ≤±0.6dB |
| Ibhalansi Yesigaba: | ≤±5 degrees |
| I-VSWR: | ≤ 1.30: 1 |
| Ukuzihlukanisa: | ≥ 20dB |
| Ukuvimba: | Ama-OHMS angu-50 |
| Izixhumi zePort: | I-N-Female/4.3-10 |
| Isilinganiso Samandla Njengomhlukanisi:: | Ama-watt angu-300 |
| Umbala Womphezulu: | Okumnyama |
| Ibanga Lokushisa Lokusebenza: | -40 ˚C-- +85 ˚C |
Amazwi:
1. Akubandakanyi ukulahlekelwa kwethiyori 3db 2. Isilinganiso samandla singcono kune-1.20:1 somthwalo vswr
| Umholi-mw | Imininingwane Yezemvelo |
| Izinga Lokushisa Lokusebenza | -30ºC~+60ºC |
| Izinga Lokushisa Lesitoreji | -50ºC~+85ºC |
| Ukudlidliza | Ukuqina okungu-25gRMS (15 degrees 2KHz), ihora eli-1 nge-axis ngayinye |
| Umswakama | 100% RH ku-35ºc, 95%RH ku-40ºc |
| Ukushaqeka | 20G ye-11msec half sine wave, ama-axis ama-3 kuzo zombili izinkomba |
| Umholi-mw | Imininingwane Yemishini |
| Izindlu | I-Aluminium |
| Isixhumi | i-ternary alloy enezingxenye ezintathu |
| Oxhumana Nabo Owesifazane: | igolide elimbozwe ngethusi le-beryllium |
| AmaRoh | ukuthobela imithetho |
| Isisindo | 0.5kg |
Umdwebo Wohlaka:
Zonke Ubukhulu ngo-mm
Ukubekezelelana Okuhlelekile ± 0.5(0.02)
Ukubekezelelana Kwezimbobo Zokufaka ±0.2(0.008)
Zonke Izixhumi: 4.3/10-Owesifazane
| Umholi-mw | Idatha Yokuhlola |