產(chǎn)品詳情 |
G100Z LN系列高性能單軸陀螺是一款MEMS角速度陀螺,具有優(yōu)秀的全溫范圍內(nèi)的零偏穩(wěn)定和低噪音性能。設(shè)計用于穩(wěn)定平臺和商業(yè)飛機(jī)環(huán)境,使用標(biāo)準(zhǔn)的5V直流供電,模擬電壓輸出。其中 -100的型號擁有500Hz的帶寬。
G100Z 的顯著特點是它的低噪音、優(yōu)秀的全溫零偏性能、低功耗、優(yōu)秀的G-靈敏度性能和輕重量,抗惡劣環(huán)境設(shè)計,能夠抵擋諸如商業(yè)飛機(jī)環(huán)境上的振動和沖擊。無移動部件,長壽命,角速度輸出與偏移等級無關(guān)。適用于商業(yè)級及戰(zhàn)術(shù)級應(yīng)用場合。
性能:
G100Z LN系列陀螺儀
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性能參數(shù)
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G50Z-025-XXX
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G50Z-100-XXX
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G50Z-175-XXX
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G50Z-350-XXX
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電源指標(biāo)
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輸入電壓
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+5V DC (±5%)
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輸入電流 (Max)
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-100型號115mA (120mA);-200型號72mA (75mA)
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性能指標(biāo)
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量程
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±25°/sec
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±100°/sec
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±175°/sec
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±350°/sec
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滿量程輸出(典型)
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0V ±4.9V DC
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比例因子,校正
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180mV/°/sec
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45mV/°/sec
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29mV/°/sec
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17mV/°/sec
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比例因子,全溫
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±5%
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溫度傳感器
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+2.5V ± 0.05V DC, 20°C
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溫度傳感期比例因子
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8.4mv/°C
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偏差(出廠值)2σ
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≤0.1°/sec
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≤0.1°/sec
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≤0.1°/sec
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≤0.2°/sec
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偏差變化(全溫)1σ
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≤0.05°/sec
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≤0.1°/sec
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≤0.15°/sec
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≤0.25°/sec
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短期偏差穩(wěn)定1σ
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≤0.0015°/sec
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≤0.002°/sec
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≤0.003°/sec
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≤0.004°/sec
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(150s,恒溫)
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5°/h
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7°/h
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10°/h
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15°/h
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長期偏差穩(wěn)定(1年)
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≤0.1°/sec
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≤0.1°/sec
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≤0.1°/sec
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≤0.2°/sec
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G-靈敏度2σ
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≤0.005°/sec/g
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≤0.02°/sec/g
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≤0.04°/sec/g
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≤0.06°/sec/g
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交叉軸(典型)
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<4mrad
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啟動時間
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<0.05 sec
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帶寬(-3 dB)
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500/140 Hz
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非線性(滿量程)
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≤0.5%
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閥值/分辨率
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≤0.001°/sec
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≤0.001°/sec
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≤0.0015°/sec
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≤0.002°/sec
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輸出噪聲 -100
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0.003°/sec/√Hz
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0.0035°/sec/√Hz
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0.0055°/sec/√Hz
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0.0075°/sec/√Hz
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輸出噪聲 -200
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0.003°/sec/√Hz
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0.003°/sec/√Hz
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0.0035°/sec/√Hz
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0.004°/sec/√Hz
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MTBF (典型)
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81,000 hrs (MIL-STD-217F)
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環(huán)境指標(biāo)
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工作溫度
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-40°C to +85°C
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存儲溫度
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-55°C to +100°C
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工作振動
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6g RMS (20Hz to 2KHz)
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沖擊
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500g, 任意軸30msec 1/2 sine
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重量
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< 34 grams
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