Can a power supply be used for a radio station?

Power supplies with a wide range of variable output voltage are more suitable for use as a laboratory power supply. In principle, however, such a power supply can be used for operating a radio station, provided it can deliver the maximum required current at 13.8 V. However, there is a risk in using such power supplies.

What is a stable power supply?

However, a stable power supply is - next to the antenna - one of the most important external components of an amateur radio station. Without these two, nothing works. On this page, in addition to numerous hints and practical tips, you will learn what requirements the power supply must meet and what you need for your station.

How much power does a power supply provide?

How Much Power? Power supplies are often rated by their continuous and intermittent/peak (ICS) current capacities. The figure you want to look at is the continuous rating—the amount of current the power supply can provide. For example, the Samlex SEC-1235P-M switching power supply is rated 30A continuous output, 36A peak.

How much power does a radio station need?

The current requirement of a typical amateur radio station is 20 to 30 A at a nominal voltage of 13.8 V, +/- 15 %. The operating voltage output must be clean, stable and short-circuit proof. The maximum power output should in any case be above the maximum power consumption of the station with sufficient reserve.

What is a PowerGate module?

Furthermore, the PowerGate module with extended functions is suitable for this task. It brings together the voltage sources of the power supply unit, solar panel as well as the radio and the battery and regulates its charging or the supply of the consumer.

Do transceivers need a power supply?

The majority of transceivers with a standard output power of 100 W without an integrated power supply unit are designed for direct connection to an external low-voltage power supply unit, usually at 13.8V DC. Mobile operation of a radio station in a car or on board a watercraft places special demands on the power supply.