868MHz LoraWan High Rejection Bandpass Cavity Filter Isebenza kusukela ku-864-872MHz JX-CF1-864M872M-80S
Incazelo
80dB High Rejection Bandpass Cavity Filter Esebenza kusukela ku-864-872MHz
Isihlungi se-RF Bandpass JX-CF1-864M872M-80S siklanyelwe ukudayiswa yi-Jingxin, esebenza kusukela ku-864-872MHz ngebhendi yokudlula engu-8MHz. Inokwenqatshwa okuphezulu okungaphezu kuka-80dB @ 721-735MHz, VSWR ngaphansi kuka-1.2, efakiwe ngokulahleka kokufakwa okungaphansi kuka-1.0dB, i-ripple ngaphansi kuka-0.2dB, namandla okusebenza angaphansi kuka-30W. Njengoba inevolumu encane elinganiswa kuphela 54mm x 54mm x 38mm ngezixhumi ze-SMA, ipendwe ngombala omhlophe impilo ende, eminye imibala yokudweba iyabonakala futhi.
Lesi sihlungi se-cavity singasebenzela izixazululo zokuphepha komphakathi. Njengenkampani yokuhlunga ye-RF, i-Jingxin ingakusekela ngensizakalo yokuklama yangokwezifiso, izihlungi eziningi ze-bandpass cavity ziyatholakala ngokufunwa nguwe. Ngokuzibophezela, zonke izingxenye ze-RF ezingenzi lutho ezivela ku-Jingxin zinewaranti yeminyaka emi-3.
Ipharamitha
Ipharamitha | Ukucaciswa |
Ibanga lemvamisa | 864-872MHz |
I-VSWR | ≤1.2 |
Ukulahlekelwa kokufaka | ≤1.0dB |
I-Ripple | ≤0.2dB |
Ukwenqatshwa | ≥80dB @ 721-735MHz |
Amandla amaphakathi | 30W (Ubukhulu) |
Impedance | 50Ω |
Izinga lokushisa | -10°C kuya +50°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 yokuhlolwa kwe-Jingxin.