49:1 balanced-to-unbalanced PCB transformer balun with free-tuning shortwave antenna (5-35 MHz)

Features: 1. Reliable Operation: Comes with a wide frequency range from 5 to 35 MHz, including 7 MHz, 14 MHz, 21 MHz, 28 MHz, and an amateur band. 2. Simple Setup: Highly portable, the Balun module can be configured as an inverted V-radiator, horizontal, inclined, or vertical. 3. No More Tuning: Designed to work without a tuner and optimize the drive elements for any part of the frequency band. 4. Operating Tips: Use a high-voltage capacitor with a specific heatsink length on the transformer primary to ensure safe operation. 5. Easy to install: Lightweight and compact, convenient installation can be completed quickly in minutes. Specifications: Item Type: Balun PCB; Material: PC; Color: Green; Continuous Rated Power: 50 WP; ET: 100 WF; Frequency: 5-35 MHz, including 7 MHz, 14 MHz, 21 MHz, 28 MHz, amateur band; Interface: BNC female connector; Mounting Method: At least 1 meter from the ground, simply connect a 20.2-meter vibrator. Package List: 1 x Balun PCB