Description
A board with a main rail and an auxiliary circuit usually needs two supplies. The Rohde & Schwarz NGA102 supply puts two adjustable DC outputs in one box, each 0 V to 35 V at up to 6 A, with 80 W in total. Lost in HCM lists it for rental and sale.
Two outputs, 40 W each
Each channel tops out at 40 W, and the instrument as a whole stops at 80 W. That means both channels can run at their own limit at the same moment. However, the voltage and current maximums of one channel still cannot apply together. Multiply volts by amps for each rail, and keep the result within 40 W.
Typical two-rail setups
Also, independent channels let you keep power domains apart. For example, you can feed a processor core from one output and a sensor or interface circuit from the other. A fault on one rail then stays easy to trace.
- A main supply rail plus a separate auxiliary circuit.
- Logic and analog sections that need different voltages.
- A device under test plus a stimulus or bias source.
The photo shows two displays, a rotary knob and two pairs of output terminals.
Budget the 80 W
First, write down the normal voltage, the steady current and the startup current for each rail. Then add the two demands and compare the sum with 80 W. Leave margin for the test conditions you plan to explore. As a result, you avoid picking a supply from one headline number.
However, remote control needs a check. Lost in HCM’s listing says the NGA100 series uses linear outputs and offers remote sensing and data logging, but the interfaces you receive depend on the configuration. Name the ones you need in your request.
Get the Rohde & Schwarz NGA102 supply
SMK Vietnam shows the listing, and Lost in HCM supplies the unit. A rental of the Rohde & Schwarz NGA102 supply fits a bring-up phase or a single project. Quote the manufacturer order number 5601.8002.04 so the right variant reaches you.
Please request a quote from Lost in HCM with the project dates, delivery city, rail requirements and accessories. Two-rail alternatives sit in the power supplies category, and SMK Vietnam can point you to the right listing. The manual and data sheet on the Rohde & Schwarz site hold the final limits.
Questions about the NGA102
Can both channels run at 40 W together?
Yes. Two channels at 40 W each add up to the 80 W instrument limit.
Are the two outputs independent?
They are separate channels, so you can run separate rails. Follow the manual for any series or parallel connection.
Which order number identifies this model?
The manufacturer lists 5601.8002.04 for the NGA102.
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