| 品牌 | 世紀(jì)恒瑞 | 型號(hào) | hr-gsm-dcs0-900-1800mhz23 |
| 批號(hào) | 8567500 | 封裝 | 臺(tái) |
characteristic | specification | |
forward | reverse | |
frequency range | 935---960mhz 1805---1880mhz | 890---915mhz 1710---1785mhz |
| ||
bandwidth | customized | |
input power range | -70 ~ - 40dbm | |
max output power(alc level) | 23dbm | |
gain | 70db | 65db |
gian contol range | 31db.1db step | |
auto level contol | ＞10db | |
characteristic impedance | 50 | |
vswr | ＜1:1.5 | |
tx/rx lsolation | ＞85db | |
noise figure | ＜6.0db | |
group delay | ＜5us | |
pass band ripple | 3.0db p-p | |
radiated spurious emission | ≤-36dbm(9khz ~1ghz) | |
≤-36dbm(1ghz ~112.75ghz) | ||
main power | ac 90v ~ 265v | |
operating temperature | -25 ~ +55 | |
i/o port | n-female | |
cabinet style | in-door | |
cabinet dimention | 260×120×80mm | |
weight | 7.5kg | |
覆蓋面積 | 室內(nèi)2000平方 | |