USB Power Adapter

Optional power adapter for use with our USB Power Cable. 5v 2a, 110-240v.

Ham Radio Note:  We tested this and it produces far less noise than the adapter included with the Quadra in the lower HF bands (+S2-3 vs +S5-7). If you are looking for a completely silent adapter for 80-160m use, you can use our USB Power Cable with a known quiet power source.