Pwodwi yo
WR19 rektangilè Waveguide tèminal matche chaj 40-60GHz
| Waveguide | WR15(BJ500) |
| Gamme frekans (GHz) | 40-60 |
| VSWR | 1.05Max |
| Mwayèn pouvwa (w) | 0.3CW |
| Pik pouvwa (kw) | 0.3CW |
| Flange | APF19 |
| Materyèl | Kwiv |
| Gwosè (mm) | 30 * 28.6 * 28.6 |
| Pwa nèt (Kg) | 0.04 Anviwon |
Deskripsyon Product
Chaj matche ond lan se yon bon rapò sere oswa plak ki fèt ak materyèl pèt ki entegre nan gid ond la, jan yo montre nan Fig. 1 (a) ak (b), ak chaj matche ond sikilè a fèt ak Birch, jan yo montre nan Figi 1 (c).Paske materyèl la se pèt, pouvwa vag ensidan an absòbe pa li.An menm tan an, paske jaden elektwomayetik la piti piti antre nan kwen an te fè nan materyèl pèt, refleksyon an evite.Sa a kalite terminator ka konsidere kòm yon liy transmisyon gradyèl lossy.Anjeneral, chaj la matche ki fèt ak liy gradyan pèt ak youn oswa plis longèdonn se ase fè opinyon li yo VSWR anba a 1.01.
Kondisyon pou chaj matche:
(1) VSWR a piti.
(2) Gwoup frekans opere.
(3) Kapasite gwo pouvwa (rezistan chalè)
(4) Pa fasil pou twou.
(5) Li pa fasil pou koule enèji segondè-frekans.
(6) Rezistans Vibwasyon.
(7) Pèfòmans la estab epi li pa pral chanje akòz ogmantasyon tanperati, imidite oswa aje.
Aplikasyon chaj matche:
Anplis de sa, chaj la matche se tou souvan itilize kòm yon antèn fo elimine radyasyon espas san yo pa entèfere ak lòt ekipman elektwonik.
| Modèl | Frekans | VSWR | Mwayèn pouvwa | Waveguide | Longè (Max) |
| （GHz） | （Max） | （W） | (mm) | ||
| XEXA-WL1150 | 1.45~2.20 | 1.05 | 2 | WR1150 | 320 |
| XEXA-WL430 | 1.72～2.61 | 1.05 | 2 | WR430 | 300 |
| XEXA-WL340 | 2.17~3.30 | 1.05 | 2 | WR340 | 280 |
| XEXA-WL284 | 2.60~3.95 | 1.05 | 2 | WR284 | 260 |
| XEXA-WL229 | 3.22~4.90 | 1.05 | 2 | WR229 | 220 |
| XEXA-WL187 | 3.94~5.99 | 1.05 | 2 | WR187 | 200 |
| XEXA-WL159 | 4.64~7.05 | 1.05 | 2 | WR159 | 180 |
| XEXA-WL137 | 5.38～8.17 | 1.05 | 2 | WR137 | 150 |
| XEXA-WL112 | 6.59~9.99 | 1.05 | 2 | WR112 | 150 |
| XEXA-WL90 | 8.2～12.50 | 1.05 | 2 | WR90 | 120 |
| XEXA-WL75 | 9.84~15.0 | 1.05 | 2 | WR75 | 100 |
| XEXA-WL62 | 11.9~18.0 | 1.05 | 2 | WR62 | 100 |
| XEXA-WL51 | 14.5~22.0 | 1.05 | 2 | WR51 | 80 |
| XEXA-WL42 | 17.6～26.7 | 1.05 | 2 | WR42 | 60 |
| XEXA-WL34 | 21.7~33.0 | 1.05 | 1 | WR34 | 60 |
| XEXA-WL28 | 26.3~40.0 | 1.05 | 1 | WR28 | 50 |
| XEXA-WL22 | 32.9~50.1 | 1.1 | 1 | WR22 | 50 |
| XEXA-WL19 | 39.2～59.6 | 1.1 | 1 | WR19 | 30 |
| XEXA-WL15 | 49,8～75,8 | 1.15 | 1 | WR15 | 30 |
| XEXA-WL12 | 60.5~91.9 | 1.15 | 1 | WR12 | 30 |
| XEXA-WL10 | 73,8～112 | 1.25 | 1 | WR10 | 30 |
| XEXA-WL8 | 92.2～140 | 1.25 | 1 | WR8 | 30 |
