umenzi wesihlungi se-cavity, idizayini yangokwezifiso etholakalayo ngesixazululo se-VHF, UHF, 3/4/5G
umkhiqizi wesihlungi somgodi, umklamo wangokwezifiso otholakalayo we-VHF, UHF, 3/4/5G isisombululo,
imboni yesihlungi somgodi,
Incazelo
Ukusebenza Kwesihlungi Se-VHF LC Bandpass Kusukela Ku-87.5-108MHz Ngezixhumi ze-SMA
I-JX-LCF-98-20 uhlobo olulodwa lwezihlungi ze-LC band ezisebenza kusuka ku-87.5-108MHz ngebhendi yokudlula engu-20.5MHz yohlelo lwe-VHF. Ngesici esingu-50mm x 20mm x 15mm nesixhumi se-SMA, sihlangabezana nokulahlekelwa kokufaka okungaphansi kuka-2dB, ukulahlekelwa kokubuyisela okungaphezu kuka-15dB, ukwenqatshwa okuphezulu okungaphezu kuka-60dB, amandla okusebenza ngaphansi kuka-2w.
Isihlungi esinjalo se-bandpass LC senzelwe ngokukhethekile ngokwesixazululo se-VHF, sibonakaliswe ngokusebenza okuzinzile ensimini. Imininingwane eyengeziwe yokuhlolwa inganikezwa ukuze isetshenziswe. I-Jingxin inganikela ngomklamo wokuhlunga we-LC ngokwencazelo. Njengoba kuthenjisiwe, zonke izingxenye ze-RF ezingenzi lutho ezivela ku-Jingxin zinewaranti yeminyaka emi-3.
Ipharamitha
Ipharamitha | Ukucaciswa |
Imvamisarngie | 87.5- 108MHz |
Ukulahlekelwa kokubuyisela (Isikhathi Esivamile) | ≥15dB |
Ukulahlekelwa kokubuyisela (Isikhathi Esigcwele) | ≥15dB |
Ukulahlekelwa okuphezulu kokufakwa (Isithunzi Esivamile) | ≤2.0dB |
Ukulahlekelwa okuphezulu kokufakwa (ITemp Egcwele) | ≤2.0dB |
I-Ripple in Band (Isikhathi Esivamile) | ≤1.0dB |
I-Ripple in Band (Isikhathi Esigcwele) | ≤1.0dB |
Ukwenqatshwa (Isikhathi Esigcwele) | ≥60dB@DC-53MHz&143-500MHz |
I-Impedans wonke amachweba | 50 ohm |
Amandla | 2Wubuningi |
Izinga Lokushisa Lokusebenza | -40°C~+70°C |
Izinga Lokushisa Lesitoreji | -55°C~+85°C |
Izingxenye ze-RF Passive zangokwezifiso
Izinyathelo Ezi-3 Kuphela Zokuxazulula Inkinga Yakho Yengxenye Ye-RF Passive
1.Ukuchaza ipharamitha nguwe.
2.Ukunikeza isiphakamiso sokuqinisekiswa nguJingxin.
3.Ukukhiqiza i-prototype ukuze ihlolwe ngu-Jingxin.