| Input
Characteristics |
| Input
Type |
Single-ended
with one side connected to the circuit ground |
| Voltage
Range |
Linear
voltage range is between zero and +15V |
| Excitation
Current |
10mA +10% |
| Fault
Indicators |
Indicators
will light if the accelerometer is not connected or is short
cicuit |
| Sensitivity
Adjustment |
A
4 digit push button switch is used to normalize each channel to
allow for variation in nominal sensitivity of the accelerometer |
| Crosstalk |
Less
than 20.0 mV rms TRO or 1.0 mV rms RTI, whichever is greater |
| Output
Characteristics |
| Output
Connection |
Single-ended
with one side connected to the circuit ground |
| Impedance |
10
ohms max in series with at least 40uF |
| Linear
Output Voltage |
10V
peak-to-peak or greater |
| Residual
Noise |
Less
than 0.4mVrms for gain between 0.5 to 2.0
Less than 2mVrms for gain between 5.0 to 20.0 within
a 30 kHz bandwidth |
| Transfer
Characteristics |
| Gain |
1
to 10 controlled by front panel switch
0.1 to 1000 controlled by sensitivity switch |
| Gain
Error |
+1.5% |
| Frequency
Response |
+5.0%
from 1Hz to 30kHz |
| Amplitude
Linearity |
Within
1.0% of reading from best-fit straight line approximation to the
curve of output versus input for signals of full scale or less |
| Harmonic
Distortion |
Less
than 1.0% for signals of full scale or less at any gain from 0.5
to 20.0 |
