8
Figure 11. Noise (about 0.2mV
pp
or, equivalently, less than 0.1mV
rms
) and typical offset
(1.5mV) for the WMA-01LF
Technical specifications
Amplification: 20x, fixed
Bandwidth: DC – 20kHz @ -3dB large signal bandwidth (DC – 50Hz for the WMA-01LF)
Power supply: 24V DC, 180mA, can be battery powered
Output voltage: -125V to +125V
Noise: <3mVrms noise over the full bandwidth typical for the WMA-01; 1.2mV offset typical
Noise: <0.1mVrms noise over the full bandwidth typical for the WMA-01LF, 1.5mV offset
typical
Input impedance: 100kΩ
Output impedance: 50kΩ
Stability: stable with all capacitive and resistive loads, no overshoot > 5%
Fuse: 1x 315mAT 230V
Operating temperature: 10 – 40°C
Storage temperature: 0 – 60°C
Relative humidity: 10 – 90% non-condensing
Maximum usage height: 2000m
Dimensions: 50 x 100 x 26mm excl. BNC connectors
Weight: 300g
Country of origin: The Netherlands
HS code: 8543 70 90
Specifications may be subject to change.
