| Input Type |
Differential; amplifier input is between the inner conductor and the shell of the input connector. The Input connector shell either floats 500Ω above chassis ground or is tied directly to chassis ground as set by the associated toggle switch. |
| Input Impedance |
10 MΩ paralleled by 20 pF |
| Sensitivity (full-scale) |
100 µV (10 µV with Expand 3 V. Variable in 1-3-10 sequence or continuously |
| Frequency Range |
5 Hz to 20 KHz |
| Maximum Input Voltage |
±200 V dc ; 10 V ac pk-pk |
| Maximum Common-Mode Voltage |
10 V pk-pk |
| Common Mode Rejection |
60 dB at 1 kHz, typical |
| Noise |
25 nV per root Hz at 1 kHz |
| Gain Accuracy |
5 Hz to 10 Hz |
Tracking Filter OFF: |
5% |
| Tracking Filter ON: |
5% |
| 10 Hz to 10 kHz |
Tracking Filter OFF: |
1% |
| Tracking Filter ON: |
2% |
| 10 kHz to 20 kHz |
Tracking Filter OFF: |
1% |
| Tracking Filter ON: |
2% |
| Gain Stability |
100 ppm/° C |