音频信号源 音频信号发生器
音频发生器 AG-203 CR Oscillator
10Hz-1MHz
厂家：日本建伍 KENWOOD
尺寸：128×238×190 mm
重量：2.9Kg
简介：
Frequency range:
×1 range:10Hz-100Hz
×10 range:100Hz-1KHz
×100 range:1KHz-10KHz
×1K range:10KHz-100KHz
×10K range:100KHz-1MHz
Frequency accuracy:±(3%+1Hz)
[Sine wave characteristics]
output voltages(no load):7v rms or more
Frequency characteristic(reference freq:1KHz):10Hz-1MHz,±0.5dB
Distortion factor:
400Hz-20KHz,0.1% or less
100Hz-100KHz,0.3% or less(× 10 range for 100Hz)
50Hz-200KHz,0.5% or less
20Hz-500KHz,1% or less
10Hz-1MHz,1.5% or less
[Square wave characteristics]
Output voltage(no load):10V p-p or more
sag:5% or less(at 50Hz)
Rise and fall times:200ns or less
overshoot:2% or less(at 1KHz,max.output)
duty ratio:50%±5%(at 1KHz,max.output)
[External synchronization characteristics]
Synchronizing range:±1%/v
Max.allowable input:10Vrms
Voltage:
Input impedance:Approx.10KΩ
Output impedance:600Ω±10%
Output attenuator:0dB,-10dB,-20dB,-30dB,-40dB and -50dB in 6 steps(accuracy:±1dB at 600Ω load )
[Stability anainst power source voltage variation(with respect to variation of 100V±10%)]
Frequency drift:Within±0.5%
Output voltage variation:Within±0.5d
