WT-SE-003
ESD Protection Module

WT-SE-003 is employed to protect TDR sampling modules from ESD damage coming from circuit boards and cables, and it is intended for use in applications such as PCB testing and cables testing where large static charges can be stored in the DUT. WT-SE-003 can provide smaller than 40ps reflected rise time and smaller than 80millorho reflected coefficient when used with the TDR sampling module. The bandwidth can be up to 18GHz.

WT-SE-003 is installed between the DUT and the sampling module, and controlled by a pedal switch or the software. When the pedal switch is in the normal position (un-pressed), the DUT is grounded and discharged via a 50Ω termination resistor. When the pedal switch is pressed, the DUT is connected to the sampling module and starts to test.

Both of channels on WT-SE-003 can be controlled simultaneously by the pedal switch or the software.
Specification
MODEL
WT-SE-003
AC Input Voltage 100 ~ 220 VAC
AC Line Frequency 47 ~ 63 Hz
Frequency Range DC to 18 GHz
Impedance 50Ω
Switching Time 20 ms
Dimension 155(W)130(D)80(H)mm
Weight 1 KGS Approx
Connector Type SMA
Temperature Operating 0℃ ~ 50℃
Temperature Storage -20℃ ~ 70℃
Humidity LESS THAN 90% RELATIVE

Specifications are subject to change without notice

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