October 21, 2017

EA132 Performance characteristics

No. of channels

1

Input type

differential

Gain

1 (1:1) or 0.1 (1:10) switchable

Frequency range at 1:10 (-3dB)

0 to 60 MHz

Frequency range at 1:1 (-3dB)

0 to 10 MHz

Gain error at 20ºC (f < 100 Hz, Rload >500 kΩ)

< 1 %

Gain versus temperature

< 0.01% / °C

Initial offset

< 2 mV

Noise at 1:10

< 500 µVrms

Noise at 1:1

< 1500 µVrms

Common mode rejection at 1:1 (DC)

>100 dB (<10µV/V)

Common mode rejection at 1:1 (f < 100Hz)

>70 dB (< 316µV/V)

Common mode rejection at 1:10 (DC)

>120 dB (1µV/V)

Common mode rejection at 1:10 (f < 100Hz)

>90 dB (< 31.6µV/V)

Differential input resistance

10 MΩ

Differential input capacity

2 pF

Input resistance to output ground

5 MΩ

Output resistance

120 Ω

Output load resistance

>20 kΩ

Output load capacity

< 30 pF

Differential operating input voltage range for att. 1:10

-120V to +120V (f < 3 MHz)

Differential operating input voltage range for att. 1:1

-12V to +12V

Operating common mode voltage range (to output GND)

-120V to +120V (f < 3MHz)

Maximum non -destructive voltage of any input (to output GND)

-500V to +500V (f < 350kHz)

Maximum non-destructive differential voltage

-1000V to 1000V (f < 350kHz)

Supply power from battery

< 1W

Supply power from power adaptor

< 1.3W

Voltage range of power adaptor input

9V to 16V DC

BNC cable length

approx. 440 mm

Dimensions (w/h/d) in mm

175/61/23