AT8602B function generator

use with high intelligence for using the single microprocessor Large scale single integrated accuracy function generator

AT8602B(0.2~2MHz)

Features

It’s convenient to operate and use with high intelligence for using the single microprocessor to control running and displaying

Large scale single integrated accuracy function generator leads to super performance

Designed by large scale integrated circuit to insure the high reliability and high stability

Output A characteristics

Output frequency

Frequency range:0.2Hz~2MHz;seven ranges

1)0.2Hz-2Hz  2)2Hz-20Hz  3)20Hz-200Hz  4)200Hz-2kHz  5)2kHz-20kHz  6)20kHz-200kHz  7)200kHz-2MHz

Output signal inpedance:50Ω

Vernier vertical sensitivity:Continuously variable to 1/2.5 or less of panel-indicated value

Output signal amplitude:

1.Non-attenuate(2Vp-p~20Vp~p) ±20% continuously adjustable

2.Attenuate 20dB(0.2Vp-p~2.0Vp-p) ±20% continuously adjustable

3. Attenuate 40dB(20mVp-p~200mVp-p) ±20% continuously adjustable

The above are measured with load 1M the output signal amplitude will be half of standard at 50Ω load

Function output symmetry adjust scope:20%~80%( ±10%)

Output signal features

1)      Sine wave distortion:<2%

2)      Trangle wave linear:>99%(10%-90% of output amplitude)

3)      Square wave rise edge times:less than 100nS(10%-90% of output amplitude)

4)      Square wave fall edge times:less than 100nS(10%-90% of output amplitude)

5)      Square wave fall pulse less than or equal to 5%Vo(50Ω load)

6)      Test conditon:frequency output:10kHz,amlitude:5Vp-p,warm-up for 20 minutes

Output signal frequency stability:less than ±0.1%/min(test condition is the same as the above)

Amplitude

Display(only for 50Ω load,at 1M load,the real output amplitude is double of the displaying value)

1)      display digitalL2/3 digital (decimal point automatic select place)

2)      display units:Vp-p or mVp-p

3)      display errors:Vo±10%±1d(Vo refers to the true value of output signal)

4)      resolution:Non-attenuate:0.2Vp-p

            20dB attenuate:20mVp-p

            40dB attenuate:2mVp-p

Frequency display

Display range:0.2Hz-2MHz

Display effective digital:four or five digitals

Measurement errors: ≤0.5%

Time base

Frequency:12MHz

Frequency stability: ±5*10-5

Working temperature:0°C~40°C

Size:270*215*100

Weight:approx1.6Kg

Power applicabilitu and consume:110V/220V±10% 50Hz/60Hz ±5%,power consume≤15W

AT8602B function generator