I-Coupler 25dB
I-Telsto Wide band Directional couplers ihlinzeka ngokuhlanganisa okuyisicaba komzila wesignali eyodwa iye kwenye ohlangothini olulodwa kuphela (okwaziwa ngokuthi ukuqondisa).Ngokuvamile zihlanganisa ulayini osizayo oxhuma ngogesi kulayini omkhulu.Ukuphela komugqa oyisizayo kufakwe unomphela ukunqanyulwa okufanayo.Iziqondiso (umehluko phakathi kokuhlangana ohlangothini olulodwa uma kuqhathaniswa nolunye) cishe u-20 dB kuma-couplers, ama-Directional couplers asetshenziswa noma nini lapho ingxenye yesiginali idinga ukuhlukaniswa noma amasignali amabili kudingeka ahlanganiswe.I-Telsto inikezela ngebhendi encane kanye namabhandi angenantambo aqondisayo anokuxhumana okusukela ku-3 dB kuye ku-50 dB noma ngaphezulu.
| Izici zikagesi | |
| Impedance yezici | 50 ohm |
| I-Frequency Range | 698-2700 MHz |
| Amandla Amandla Amakhulu | 300w |
| Ukulahlekelwa Kokufaka | ≤0.2 dB |
| I-VSWR | ≤1.25 |
| Uhlobo Lwesixhumi | N-Owesifazane |
| Ubuningi bezixhumi | 3 |
| Izinga Lokushisa Lokusebenza | -35-+75 ℃ |
| Izinhlelo zokusebenza | IP65 |
| I-Coupling Degree, i-dB | 25 |
| Ukuhlanganisa, dB | 25.0±1.0 |
| Isisindo Esiphelele, Kg | 0.37 |
| Umswakama | 0 kuya ku-95% |
| I-IMD3, dBc@+43DbMX2 | ≤-150 |
| Isicelo | Ngasendlini |
Imiyalo yokufakwa kwe-N noma 7/16 noma 4310 1 / 2″ intambo eguquguqukayo kakhulu
Isakhiwo sesixhumi: ( Fig1 )
A. nati langaphambili
B. back nut
C. gasket
Ubukhulu bokuhlubula bunjengoba kukhonjiswe kumdwebo (Fig2), ukunakwa kufanele kukhokhwe ngenkathi kuhlubula:
1. Indawo yokugcina ye-conductor yangaphakathi kufanele i-chamfered.
2. Khipha ukungcola okufana nesikali sethusi bese ubhalisa ekugcineni kwekhebula.
Ukuhlanganisa ingxenye yokuvala: Khipha ingxenye yokuvala eduze komqhubi wangaphandle wekhebula njengoba kukhonjisiwe umdwebo (Fig3).
Ukuhlanganisa nati emuva (Fig3).
Hlanganisa inati langaphambili nangemuva ngokukruqula njengoba kukhonjiswe kumdwebo (Amakhiwane( 5)
1. Ngaphambi kokujija, gcoba ungqimba lwamafutha okugcoba kwi-o-ring.
2. Gcina inadi elingemuva nekhebula kunganyakazi, Khipha emzimbeni wegobolondo elikhulu emzimbeni wegobolondo elingemuva.Skrolela phansi igobolondo elikhulu lomzimba wegobolondo langemuva usebenzisa isikrufu senkawu.Ukuhlanganisa kuphelile.
