I-Duplexer Esebenza kusukela ku-152-175MHz JX-CD2-152M175M-75NF
Incazelo
I-Duplexer Isebenza kusuka ku-152-175MHz
I-duplexer iyisisekeli esiyinhloko sesiteshi somsakazo esiyi-duplex esihlukene kanye nesiteshi esiphindayo. Umsebenzi wayo ukuhlukanisa amasignali okudlulisa nokwamukela ukuze kuqinisekiswe ukuthi kokubili ukwamukela nokudlulisa kungasebenza ngokujwayelekile ngesikhathi esisodwa. Yakhiwe ngamasethi amabili ezihlungi ze-band-pass ezinamafrikhwensi ahlukene ukuze kuvinjelwe isignali yesidlulisi sasendaweni ukuthi singadluliseli kumamukeli.
I-duplexer JX-CD2-152M175M-75NF yakhelwe ukumboza kusukela ku-152-175MHz, efaka i-VSWR ephezulu engu-1.40, ukuhlukaniswa okumbalwa okungu-75dB, namandla angu-30W @ Imbobo ngayinye.
Njengomklami we-Duplexer, u-Jingxin anganikeza uhlobo olunjalo lwe-duplexer ebonakala ngokusebenza okuphezulu nokuthembeka okuphezulu. Njengoba kuthenjisiwe, zonke izingxenye ze-RF ezingenzi lutho ezivela ku-Jingxin zinewaranti yeminyaka emi-3.
Ipharamitha
Ipharamitha | Imininingwane | ||
I-Frequency Range | 152-175MHz | ||
I-VSWR | ≤1.40 | ||
Umkhawulokudonsa(KHz) | ±300KHz | ±500KHz | ±300KHz |
Isikhala Semvamisa | >6-15MHz | >4-6MHz | >3.8-5MHz |
Ukulahlekelwa Kokufaka | ≤1.5dB | ≤1.2dB | ≤1.5dB |
Iukuthula | ≥75dB | ||
Amandla | 30W @ Imbobo ngayinye | ||
Izinga Lokushisa Lokusebenza | -20ºC~+50ºC | ||
Impedance | 50ohm |
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.