Protection Devices
Power supply control loop response measurements
To ensure the stability of voltage regulators and switched mode power supplies, the control loop behaviour...
LIGHTNING AND SURGE PROTECTION
Because wireless systems are typically located out of doors and have components located on towers and...
Gas Discharge Tubes Help Protect VDSL Equipment and xDSL Splitters
VDSL (very-high-speed digital subscriber line) technology is similar to the well-known ADSL, and facilitates...
dB or not dB?
True or false: 30 dBm + 30 dBm = 60 dBm? Why does 1% work out to be -40 dB one time but then 0.1 dB or...
Validation and Deployment Concerns to Maintain Acceptable Risk
In order to ensure an acceptable level of residual risk has been achieved prior to deploying equipment...
Battery Simulation with DC power supply R&S®NGM200
This application note is about creating your own battery model for the RandS®NGM200, beyond the standard...
Fiber Management Solutions for the Cell Tower
Fiber optic cable no longer stops at the base of the cell tower. As mobile communication network operators...
Ensuring Reliability of Portable Device Power
Today's array of coin cell holders is hardly up to the challenges presented by the ever-increasing array...
Battery Holder Design and Testing, ANSI, EIA, UL
For testing new designs of battery holders, MPD fabricated min-max sized battery slugs. The slugs proved...
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