Switch/Load Unit And Card Specifications A
E6198B Switch/Load Unit User Manual A-9
Agilent N9378A 24-Channel Low-Resistance Load Card Specifications
Parameter Specification
Switch topology 24 channels with 4 loads per channel with common,
on-board loads
Path resistance channel to common 0.130
Ω maximum
(Exclusive of load.)
Path resistance from power bus to load card
connect
0.5
Ω maximum
(Exclusive of load.)
Load path relay operate/release time 4/4 msec max, 10 cps maximum
Peak voltage to Earth 60 V continuous
500 V maximum transient, non-switching (decays to
<60V in 200mS)
Load carry current 2 A maximum
Load switching current 1 A maximum
Power dissipation, individual load mounted on load
card
2 Watt maximum, each load
Average power for loads mounted on load card 20 Watts maximum total, per card
Relay switching voltage 30 V DC maximum
Minimum permissible load 10 uA, 10 mV DC
Maximum Current Consumption 0.3 A at 5 V
1.4 A at 12 V