roWaves Technologies

Certified Company ISO 9001-2008

ROW-PDS-0X 45W USB-C power supply for HF transceivers

The first ultra-portable universal power supply for QRP transceivers. Whether we are talking about the FT-817 transceiver, the Elecraft KX-2 or KX-3 or the mcHF SDR transceiver, with this power supply you can supply these transceivers or you can charge your phone, tablet or even a laptop, when not used to supply the transceivers. Being able to offer up to 45W via USB-C, it is the perfect power supply for all those who want to have with them a single source of energy, for the indispensable gadgets and for their hobby: e.g. ham radio. 
How to buy / choose the right power supply for your transceiver?
E.g.: PDS-01, PDS-02, PDS-03 are the complete packages (PD wall adapter power supply + USB-C cable + dongle equipped with power cable) for mcHF, FT-817/818, Elecraft KX-2 /KX-3. Instead, DS-01, DS-02, DS-03 are only the power cables with dongles (RED/BLK wires + DC jacks + box with trigger PD IC for the power supply) for mcHF, FT-817/818, Elecraft KX-2 /KX-3 (without the Blitzwolf BW-PL4 wall adapter and USB-C cable).

DS-01 for mcHF (ergonomic design dongle, 90right angle 2.1mm(ID)/5.5mm(OD) Lumberg DC-plug, equipped with short supply cables + trigger IC grey box)
DS-02 for FT817/FT-818 (straight, 1.7mm(ID)/4mm(OD) Lumberg DC-plug with yellow tip, equipped with short supply cables + trigger IC grey box)
DS-03 for KX-2/KX-3 (ergonomic design dongle, 90right angle 2.1mm(ID)/5.5mm(OD) Lumberg DC-plug, equipped with short supply cables + trigger IC grey box)
The complete package contains: the power supply (wall adapter BW-PL4 with PD-power delivery), USB-C cable and the dongle / power plug, all packed in a sturdy cardboard box (pictured), measuring 105 (L) x 65 (L) x 47 (h) mm and weighing total of 190 g.

*The dongle output is between 11.8Vdc – 14.1Vdc at full load condition (3Adc delivered to the QRP transceiver that you use). With no load connected, the dongle output can vary from 12Vdc-15.5Vdc. With Blitzwolf BW-PL4 wall adapter connected, the output is protected against overcurrent (@3.1Adc) and the output will be de-activated in case of overcurrent.

Purchase options for this product are available below, before adding them to the cart. 👇
Price :

 18,24 68,30

ParameterSymbolValueUnitTest conditions/ comments
Input powerPi100-240
@1.1A MAX
Output powerPd5Vdc⎓3Acd (15W)
9Vcd⎓3Adc (27W)
12Vdc⎓3Adc (36W)
15Vdc⎓3Adc (45W)
20Vdc⎓2.25Adc (45W)
Wbased on the load (for HF QRP transceivers, we will use 12V/15Vdc ⎓ 3A)
TechnologyPDPowerDelivery45W max.through USB-C
Max. delivered PWRPl-max.45Wcontinuous
Status light-with L.E.Dlightboth for wall adapter and usually onto the USB-C cable
SizeD61 x 61 x 30mmonly for BL-PL4 wall adapter
WeightG135gonly for BL-PL4 wall adapter

Additional information

Weight 230 g
Dimensions 11 × 7 × 5 cm


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