Post Tagged with: "403A"

403A High Power Band Pass Filter Module
Products & Product Reviews

New Product Spotlight: 4O3A XL Series High Power Band Pass Filters

by × on October 30, 2024 at 1:46 pm × 0 comments

Only one XL Series filter needed per band for all station transceivers—plus other advantages From the company that brought you the premium NC-1 Noise Canceling Bluetooth Boom Mic Headset and […]

403a noise cancelling headset mic
Product Reviews

New Product\Vendor Spotlight: 4O3A NC-1 Noise-Canceling Bluetooth Boom Mic Headset

by × on May 31, 2024 at 1:39 pm × 0 comments

DX Engineering is excited to announce another valuable addition to its lineup of more than 175 amateur radio providers from around the world: 4O3A. You can find 30,000-plus ham radio […]