HP (Hewlett-Packard) B Network Router User Manual


 
Accuracy is specified for the average of 100 readings (with CAL:ZERO
performed within 24 hours prior to reading in a stable environment).
For temperatures outside 18-28 degrees C, add the following temperature
coefficients for each degree below 18 C or above 28 C:
Range % of peak-to-peak full-scale, per degree
0.1 0.055
0.2 0.035
others 0.025
Single-ended inputs,
supplemental
characteristics
Analog Bandwidth (4.6.1) (filter off)
>50 MHz (1V range)
>40 MHz (other ranges)
Effective bits on different ranges
(For performance on 1V single-ended range, see the previous A/D section.)
Typical effective bits relative to 1 v range:
Range 500 kHz 10 MHz
0.1 -0.4 0
0.2 -0.2 0
0.5 0 0
Crosstalk between channels (4.11)
Relative to full-scale input, DC - 10 MHz: -80 dB
Differential Inputs Connectors: Two BNCs, one with positive (+) gain to A/D, one with
negative (-) gain to A/D. The BNCs’ outer shells (shield), though not
grounded at the front panel, ARE connected internally to ground; they are
NOT floating.
322 Specifications Appendix A