Tecsun GR-138 GREEN DYNAMO CRANK RADIO Mornsun LI100-20B24PR2 AC/DC 100W DIN-Rail Power Supply including charging recommendations

including charging recommendations

1x 6-7 inch Black Metal Chassis Frame

Can these inductors handle high-frequency switching above 1MHz

and "AT+P20" to set transmission power level (ranging from 1 to 20 representing -1dBm to 20dBm)

Tecsun GR-138 GREEN DYNAMO CRANK RADIO Mornsun LI100-20B24PR2 AC/DC 100W DIN-Rail Power Supply including charging recommendationsTecsun GR 138 GREEN DYNAMO CRANK RADIO The Tecsun GR 138 Green Dynamo Crank Radio is a portable emergency radio receiver that combines hand crank mechanical power generation with AM FM radio reception, designed for disaster preparedness and off grid communication scenarios. Emergency response professionals, outdoor enthusiasts, and disaster management agencies rely on this device as a critical backup communication tool when conventional power sources