型 号： LGA101A
品名规格： 低频信号源
品 牌： LODESTAR
参 数：
This oscillation frequency range of Audio Generator is
usually between voice frequency band super voice
frequency band.lts main function is to measure the
characteristics of Audio Circuit.A high performance Audio
Generator is definitely able to meet the versatile
consumers'' demands.LGA101A is a portable-type Audio
Generator with 600 ohm output impedance.all band voltage
floating ±1dB,low distortionoutpot wave from 0.05%,
high output voltage,stable oscillation circuit loop and
minimum frequency floating.
参数：
?频率范围：10Hz-1MHz 5 decade bands
?准 确 度：
Hz-1MHz (±5%+2Hz)
0Hz-100kHz (±3%+2Hz)
?输出阻抗：600Ω，unbalance.
?输出控制：0dB-20dB-40dB and Fine adjuster.
正弦波输出
?频率范围：10Hz-1MHz
?输出电压：5Vrms,max.
?输出失真率：
400Hz-20KHz,0.1% or Less.
50Hz-500KHz,0.5% or Less.
?输出波动：±1.5dB(1KHz)
方波输出
?频率范围：10Hz-1MHz
?输出电压：10Vp-p or more
?上升时间：0.25μS or less
同步性能
?频率范围：±3% of oscillator frequency
?输入阻抗：Approx 10kΩ.
?最大输入：10Vrms.
?电源部分：AC 110V or 220V,50-60Hz,5 Watt.
?尺寸：200(W) X 190(D) X 143(H)mm
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