Specifications

Strongly steady electro-circuit.
Digital display about frequency &operate conveniently.
Frequency range:6-phases from 0.2Hz-2M

1. Characters

Strongly steady electro-circuit.

Digital display about frequency &operate conveniently.

Frequency range:6-phases from 0.2Hz-2MHz

Output for empty carry arrive at 5V,600Ω carried will be higher than 2V(sine wave).

Output voltage balance may be adjusted by 2 groups of attenuator every 20dB and 40dB, total 60dB or potentiometer in continuity.

Sine wave of square wave may be chosen to output.

2. Electric appliance nature

1) Frequency range

   X1 shift: 0.2Hz-20Hz

   X10 shift: 2Hz-200Hz

   X100 shift: 20Hz-2KHz

   X1K shift: 200Hz-20KHz

   X10K shift: 2KHz-200KHz

   X100K shift: 20KHz-2MHz

2) Sine wave nature

Output voltage: 5V

Distortion ratio: <0.1% 400Hz-200KHz

               <0.5% 50Hz-500KHz

Evenness output:±1.5 decibels (about equal to 1KHz)

3) Square wave nature

   Output voltage: > 10V (highest point)

   Rising time: <0.25 microseconds (within 200KHz)

   Empty occupied ratio: 50%±5% (from 1KHz to 200KHz

4) The nature of output pole

  Output impedance :600Ω±10%

   Attenuator:-20dB,-40dB and in 60dB series

5) Power wastage

  Input voltage: Alternating current 110V or 220V for choice

   Power wastage: about 10 watts

6) The size of the outer shell

   270mm*225mm*90mm