| 品牌 | 世紀(jì)恒瑞 | 型號(hào) | hr-gsm-dcs0-900-1800mhz23 |
| 批號(hào) | 85674100 | 封裝 | 臺(tái) |
characteristic | specification | |
forward | reverse | |
frequency range | 935—960mhz 2110—2170mhz | 890—915mhz 1920—1980mhz |
bandwidth | customized | |
input power range | -70 ~ -40dbm | |
max output power(alc level) | 35dbm | |
gain | 75db | 70db |
gain contol range | 33db,1db step | |
auto level control | >10db | |
characteristic impedance | 50ohm | |
vswr | <1:1.5 | |
tx/rx isolation | >90db | |
noise figure | <6.0db | |
group delay | <5us | |
pass band ripple | 3.0dbp-p | |
radiated spurious emission | ≤-36dbm(9khz~1ghz) | |
≤-36dbm(1ghz~112.75ghz) | ||
main power | ac90v~265v | |
operating temperature | -25℃~+55℃ | |
i/o port | n-female | |
cabinet style | in-door | |
cabinet dimention | 240×330×140mm | |
weight | 15kg | |
覆蓋面積 | 室內(nèi)：10000平方米 室外20000平方米 | |