UHF kab noj hniav duplexer rau railway cellular tov
UHF kab noj hniav duplexer rau railway cellular tov,
UHF duplexer Hoobkas,
Kev piav qhia
Cavity Duplexer SMA-F Connector Kev khiav hauj lwm 380-396.5MHz Tsawg Insertion Poob Tsawg Volume
Cavity duplexer JX-CD2-380M396.5M-H72N yog ib hom RF passive tivthaiv tsim & tsim rau kev muag khoom los ntawm Jingxin, uas tshwj xeeb tshaj yog nta ib tug tsawg insertion poob ntawm tsawg dua 2.0dB, ntsuas tsuas yog 145mm x 106mm x 72 mm (79mm Max. ).
Qhov zaus ntawm qhov kev ua haujlwm siab duplexer npog los ntawm 380-396.5MHz nrog SMA-F txuas, tab sis nws tuaj yeem hloov mus rau lwm tus raws li qhov xav tau. Nrog rau kev pleev xim rau hauv cov xim dub, xws li cov kab noj hniav duplexer tuaj yeem dais hauv cov ntawv thov sab hauv tsev ntev ntev.
Raws li tau cog lus tseg, tag nrho cov RF passive Cheebtsam los ntawm Jingxin muaj 3 xyoo warranty.
Parameter
| Parameter | HIGH | QEEJ | Spec |
| Rov qab poob (Ntawm Temp) | 390-396.5MHz | 380-386.5MHz | ≥18 dB |
| Rov qab poob (Full Temp) | 390-396.5MHz | 380-386.5MHz | ≥18 dB |
| Max insertion poob (Normal Temp) | 390-396.5MHz | 380-386.5MHz | ≤ 2.0 dB |
| Max insertion poob (Full Temp) | 390-396.5MHz | 380-386.5MHz | ≤ 2.0 dB |
| Attenuation (tag nrho Temp) | @LOW path | @ HIGH txoj kev | ≥65dB |
| Kev rho tawm (Full Temp) | 380-386.5MHz & 390-396.5MHz | ≥65dB | |
| @ 386.5-390MHz | ≥45dB | ||
| Impedance tag nrho cov chaw nres nkoj | 50 awm | ||
| Lub zog nkag | 20 watt | ||
| Kev khiav hauj lwm qhov kub thiab txias | -10 ° C rau + 60 ° C | ||
Kev cai RF Passive Cheebtsam
Raws li cov chaw tsim khoom ntawm RF passive Cheebtsam, Jingxin tuaj yeem tsim ntau yam raws li cov neeg siv khoom siv.
Tsuas yog 3 kauj ruam los daws koj qhov teeb meem ntawm RF Passive Component
1. Txhais qhov parameter los ntawm koj.
2. Muab cov lus pom zoo los ntawm Jingxin.
3. Tsim cov qauv rau kev sim los ntawm Jingxin.
